PetersOfDark » Games » Halo: The Master Chief Collection Stats

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544 of 700 (78%) achievements earned:
Personal Achievements
 

Just Getting Started

Kill 100 enemies or players.
Unlocked Dec 3, 2019 @ 11:59am

Balaho's Most Wanted

Kill 100 Grunts.
Unlocked Dec 3, 2019 @ 12:17pm

The One Percent

Kill 100 Elites.
Unlocked Dec 3, 2019 @ 1:57pm

Spoilsport

Kill 100 Jackals.
Unlocked Dec 4, 2019 @ 10:22am

Going Bananas

Kill 100 Brutes.
Unlocked Dec 4, 2019 @ 1:12pm

Hunters Hunted

Kill 50 Hunters.
Unlocked Mar 4, 2020 @ 11:19am

Checkmate

Kill 100 Watchers.
Unlocked Nov 28, 2020 @ 8:48am

I Was Wondering What Would Break First

Kill 100 Knights.
Unlocked Nov 17, 2020 @ 12:24pm

Pest Control

Kill 100 Crawlers.
Unlocked Nov 17, 2020 @ 8:23am

Thanks A Killion

Kill 20,000 enemies or players.
Unlocked May 27, 2020 @ 5:25am

Medal Completionist

Collect 10,000 campaign or playlist medals.
Unlocked May 17, 2020 @ 1:21pm

The Guardians Are Coming

Get killed by the Guardians.
Unlocked Jul 14, 2020 @ 2:48am

Bite The Hand

Kill a 343 developer in matchmaking or someone who has this achievement.
Unlocked Dec 3, 2019 @ 1:57pm

Mystery Achievement

Inscrutable. Mysterious.
Unlocked Mar 3, 2020 @ 10:36am

Where Am I?

Complete 10 missions or multiplayer games.
Unlocked Dec 4, 2019 @ 12:15pm

I Got This

Complete 100 missions or multiplayer games.
Unlocked Jan 5, 2020 @ 9:01am

Tempered Blade

Win 10 multiplayer games.
Unlocked Dec 25, 2019 @ 12:19pm

Forged in Fire

Win 100 multiplayer games.
Unlocked Jul 21, 2020 @ 12:20pm

I Dabble in Slaying

Complete one cross-game playlist.
Unlocked Dec 4, 2023 @ 6:11am

Stick With It...A Little Longer

Play a multiplayer or co-op game at least 3 months after your first game.
Unlocked Dec 10, 2019 @ 1:52pm

Veteran

Complete all campaigns on Normal difficulty.
Unlocked Nov 17, 2020 @ 12:54pm

War Hero

Complete all campaigns on Heroic difficulty.
Unlocked Nov 29, 2020 @ 7:53am

Legend

Complete all campaigns on Legendary difficulty.
Unlocked Nov 29, 2020 @ 7:53am

Lore Master

Activate all terminals.
Unlocked Nov 29, 2020 @ 6:41am

Your Journey Begins

Complete a campaign mission or a match of multiplayer.
Unlocked Dec 3, 2019 @ 11:21am

Pillar of Autumn

Halo CE: Complete The Pillar of Autumn.
Unlocked Mar 4, 2020 @ 11:29pm

Halo

Halo CE: Complete Halo.
Unlocked Mar 5, 2020 @ 10:03am

Truth and Reconciliation

Halo CE: Complete The Truth and Reconciliation.
Unlocked Mar 4, 2020 @ 1:40am

The Silent Cartographer

Halo CE: Complete The Silent Cartographer.
Unlocked Mar 4, 2020 @ 2:20am

Assault on the Control Room

Halo CE: Complete Assault on the Control Room.
Unlocked Mar 4, 2020 @ 10:51pm

343 Guilty Spark

Halo CE: Complete 343 Guilty Spark.
Unlocked Mar 5, 2020 @ 10:31am

The Library

Halo CE: Complete The Library.
Unlocked Mar 5, 2020 @ 11:28am

Two Betrayals

Halo CE: Complete Two Betrayals.
Unlocked Mar 6, 2020 @ 11:17am

Keyes

Halo CE: Complete Keyes.
Unlocked Mar 6, 2020 @ 11:55am

The Maw

Halo CE: Complete The Maw.
Unlocked Mar 6, 2020 @ 12:27pm

Didn't Like This Ship Anyways

Halo CE: Beat the par time on The Pillar of Autumn.
Unlocked May 12, 2020 @ 11:29pm

Flyover Country

Halo CE: Beat the par time on Halo.
Unlocked Jul 28, 2020 @ 9:43am

You Can't Handle the Truth

Halo CE: Beat the par time on The Truth and Reconciliation.
Unlocked Mar 6, 2020 @ 1:18pm

Hit The Beach

Halo CE: Beat the par time on The Silent Cartographer.
Unlocked Jul 28, 2020 @ 11:14am

Would It've Killed You To Take The Elevator

Halo CE: Beat the par time on Assault on the Control Room.
Unlocked Jul 29, 2020 @ 2:31am

Lightning in a Bottle

Halo CE: Beat the par time on 343 Guilty Spark.
Unlocked Jul 29, 2020 @ 3:26am

TLDR

Halo CE: Beat the par time on The Library.
Unlocked Jul 29, 2020 @ 3:55am

Whistle Stop Tour

Halo CE: Beat the par time on Two Betrayals.
Unlocked Jul 31, 2020 @ 1:09pm

Scurty Bump

Halo CE: Beat the par time on Keyes.
Unlocked Jul 31, 2020 @ 1:41pm

All You Can Eat

Halo CE: Beat the par time on The Maw.
Unlocked Jul 31, 2020 @ 2:39pm

Did Somebody Say...

Halo CE: Beat par time on all Halo: CE levels.
Unlocked Aug 1, 2020 @ 2:30am

Pillar of Awesome

Halo CE: Beat the par score on The Pillar of Autumn.
Unlocked May 12, 2020 @ 11:29pm

Giant Hula Hoop

Halo CE: Beat the par score on Halo.
Unlocked May 19, 2022 @ 4:58pm

You Really Can't Handle the Truth

Halo CE: Beat the par score on The Truth and Reconciliation.
Unlocked Mar 8, 2020 @ 1:08pm

Vetro Strike

Halo CE: Beat the par score on Assault on the Control Room.
Unlocked Aug 7, 2020 @ 1:35pm

Reading Room

Halo CE: Beat the par score on The Library.
Unlocked Aug 9, 2020 @ 8:53am

It Was Inevitable

Halo CE: Beat the par score on Two Betrayals.
Unlocked Mar 18, 2023 @ 2:41pm

Consumption Junction

Halo CE: Beat the par score on The Maw.
Unlocked Mar 18, 2023 @ 5:17pm

Arrival

Halo CE: Activate Terminal 1 on The Pillar of Autumn.
Unlocked Mar 6, 2020 @ 1:01pm

Sacrifice

Halo CE: Activate Terminal 2 on Halo.
Unlocked Mar 6, 2020 @ 1:32pm

Splinters

Halo CE: Activate Terminal 3 on The Truth and Reconciliation.
Unlocked Mar 6, 2020 @ 3:01pm

Idle Hands

Halo CE: Activate Terminal 4 on The Silent Cartographer.
Unlocked Mar 4, 2020 @ 11:02pm

Hitchhikers May Be Escaping Convicts

Halo CE: Activate Terminal 5 on Assault on the Control Room.
Unlocked Mar 6, 2020 @ 5:36pm

Bearly Contained

Halo CE: Activate Terminal 6 on 343 Guilty Spark.
Unlocked Mar 7, 2020 @ 8:21am

Quis custodiet ipsos custodes?

Halo CE: Activate Terminal 7 on The Library.
Unlocked Mar 7, 2020 @ 9:35am

Memories

Halo CE: Activate Terminal 8 on Two Betrayals.
Unlocked Mar 7, 2020 @ 10:18am

Mind Games

Halo CE: Activate Terminal 9 on Keyes.
Unlocked Mar 7, 2020 @ 12:01pm

Kilotons of Fun

Halo CE: Activate Terminal 10 on The Maw.
Unlocked Mar 7, 2020 @ 12:55pm

Dear Diary...

Halo CE: Activate all Halo: CE Terminals.
Unlocked Mar 7, 2020 @ 12:55pm

Skulltaker Halo: CE: Iron

Halo CE: Find and claim the Iron skull in remastered mode.
Unlocked Mar 6, 2020 @ 1:00pm

Skulltaker Halo: CE: Mythic

Halo CE: Find and claim the Mythic skull in remastered mode.
Unlocked Mar 6, 2020 @ 1:20pm

Skulltaker Halo: CE: Boom

Halo CE: Find and claim the Boom skull in remastered mode.
Unlocked Mar 6, 2020 @ 1:31pm

Skulltaker Halo: CE: Foreign

Halo CE: Find and claim the Foreign skull in remastered mode.
Unlocked Mar 6, 2020 @ 2:54pm

Skulltaker Halo: CE: Famine

Halo CE: Find and claim the Famine skull in remastered mode.
Unlocked Mar 4, 2020 @ 11:12pm

Skulltaker Halo: CE: Bandana

Halo CE: Find and claim the Bandanna skull in remastered mode.
Unlocked Mar 6, 2020 @ 4:05pm

Skulltaker Halo: CE: Fog

Halo CE: Find and claim the Fog skull in remastered mode.
Unlocked Mar 6, 2020 @ 4:46pm

Skulltaker Halo: CE: Malfunction

Halo CE: Find and claim the Malfunction skull in remastered mode.
Unlocked Mar 6, 2020 @ 4:55pm

Skulltaker Halo: CE: Recession

Halo CE: Find and claim the Recession skull in remastered mode.
Unlocked Mar 7, 2020 @ 8:03am

Skulltaker Halo: CE: Black Eye

Halo CE: Find and claim the Black Eye skull in remastered mode.
Unlocked Mar 7, 2020 @ 9:08am

Skulltaker Halo: CE: Eye Patch

Halo CE: Find and claim the Eye Patch skull in remastered mode.
Unlocked Mar 7, 2020 @ 9:51am

Skulltaker Halo: CE: Pinata

Halo CE: Find and claim the Pinata skull in remastered mode.
Unlocked Mar 7, 2020 @ 11:25am

Skulltaker Halo: CE: Grunt Birthday Party

Halo CE: Find and claim the Grunt Birthday Party skull in remastered mode.
Unlocked Mar 7, 2020 @ 1:16pm

Headhunter

Halo CE: Find and claim all Skulls in Halo: CE.
Unlocked Mar 7, 2020 @ 1:16pm

Birth of a Spartan

Halo CE: Complete every level of the game on Normal difficulty.
Unlocked Mar 6, 2020 @ 12:27pm

Believe in a Hero

Halo CE: Complete every level of the game on Heroic difficulty.
Unlocked Mar 7, 2020 @ 1:31pm

Living Legend

Halo CE: Complete every level of the game on Legendary difficulty.
Unlocked Aug 11, 2020 @ 3:26pm

Overshields are for Sissies

Halo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield.
Unlocked Mar 8, 2020 @ 1:08pm

Walk It Off

Halo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit.
Unlocked Sep 20, 2020 @ 6:42am

A Fine Choice

Halo CE: Complete a Halo: CE playlist.
Unlocked Mar 7, 2020 @ 1:31pm

Excellent Taste

Halo CE: Complete three Halo: CE playlists.
Unlocked Aug 11, 2020 @ 3:27pm

You Are The Weapon

Halo CE: Kill a Hunter with one pistol round.
Unlocked Mar 6, 2020 @ 3:22pm

My Buddy Chips

Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.
Unlocked Mar 4, 2020 @ 1:30am

No Smoking

Halo CE: Disapprovingly look at Captain Keyes' abandoned pipe.
Unlocked Jul 31, 2020 @ 1:39pm

T-Rex

Halo CE: Find the hidden Rex sign on The Maw.
Unlocked Mar 7, 2020 @ 1:25pm

Get Me Out of Here!

Halo CE: Ride in a Pelican for several seconds on the level 343 Guilty Spark.
Unlocked Mar 5, 2020 @ 10:05am

Before and After

Halo CE: Complete every level of the game having seen it in both classic and remastered mode.
Unlocked Mar 6, 2020 @ 12:27pm

Standard Operating Brocedure

Complete any co-op level on Normal difficulty.
Unlocked Jan 26, 2020 @ 4:14am

Brovershield

Complete any co-op level on Heroic difficulty.
Unlocked Jan 26, 2020 @ 4:14am

He's Unstoppable

Halo CE: Complete any level on Heroic difficulty or higher without taking health damage.
Unlocked Sep 20, 2020 @ 7:36am

The Good, The Bad, and The Dead

Collect 9,000 campaign or playlist medals.
Unlocked Mar 14, 2020 @ 2:24pm

A Day To Remember

Halo CE: Play Halo: CE on the 15th of any month.
Unlocked Mar 15, 2020 @ 3:42pm

Cairo Station

Halo 2: Complete Cairo Station.
Unlocked May 13, 2020 @ 2:47am

Outskirts

Halo 2: Complete Outskirts.
Unlocked May 13, 2020 @ 3:15am

Metropolis

Halo 2: Complete Metropolis.
Unlocked May 13, 2020 @ 4:39pm

The Arbiter

Halo 2: Complete The Arbiter.
Unlocked May 14, 2020 @ 12:59am

Oracle

Halo 2: Complete The Oracle.
Unlocked May 14, 2020 @ 3:01pm

Delta Halo

Halo 2: Complete Delta Halo.
Unlocked May 17, 2020 @ 12:25pm

Regret

Halo 2: Complete Regret.
Unlocked May 17, 2020 @ 12:59pm

Sacred Icon

Halo 2: Complete Sacred Icon.
Unlocked May 17, 2020 @ 1:41pm

Quarantine Zone

Halo 2: Complete Quarantine Zone.
Unlocked May 17, 2020 @ 2:28pm

Gravemind

Halo 2: Complete Gravemind.
Unlocked May 17, 2020 @ 3:25pm

Uprising

Halo 2: Complete Uprising.
Unlocked May 18, 2020 @ 11:12am

High Charity

Halo 2: Complete High Charity.
Unlocked May 18, 2020 @ 11:33am

The Great Journey

Halo 2: Complete The Great Journey.
Unlocked May 18, 2020 @ 12:09pm

Don't Hangar Around

Halo 2: Beat the par time on Cairo Station.
Unlocked Aug 12, 2020 @ 4:28am

Rooftop Runner

Halo 2: Beat the par time on Outskirts.
Unlocked May 23, 2020 @ 11:53am

Speeding Ticket

Halo 2: Beat the par time on Metropolis.
Unlocked Aug 12, 2020 @ 5:22am

YOLO Strats

Halo 2: Beat the par time on The Arbiter.
Unlocked Aug 12, 2020 @ 6:00am

Reed the Strategy

Halo 2: Beat the par time on The Oracle.
Unlocked Aug 12, 2020 @ 12:31pm

So You Don't Want the Tank?

Halo 2: Beat the par time on Delta Halo.
Unlocked Aug 12, 2020 @ 12:45pm

I Regret Nothing

Halo 2: Beat the par time on Regret.
Unlocked Aug 16, 2020 @ 9:02am

Terminal Velocity

Halo 2: Beat the par time on Sacred Icon.
Unlocked Aug 15, 2020 @ 4:07am

Hot Zone

Halo 2: Beat the par time on Quarantine Zone.
Unlocked Aug 15, 2020 @ 4:26am

Force of Will

Halo 2: Beat the par time on Gravemind.
Unlocked Aug 16, 2020 @ 8:18am

No Man's Land

Halo 2: Beat the par time on Uprising.
Unlocked Aug 15, 2020 @ 11:50am

Feeling Charitable

Halo 2: Beat the par time on High Charity.
Unlocked Aug 15, 2020 @ 11:57am

Are We There Yet?

Halo 2: Beat the par time on The Great Journey.
Unlocked Aug 16, 2020 @ 5:59am

Going Nowhere Fast

Halo 2: Beat par time on all Halo 2 levels.
Unlocked Aug 16, 2020 @ 9:02am

Objective Secured

Halo 2: Beat the par score on Outskirts.
Unlocked May 13, 2020 @ 3:15am

Ripple Fire

Halo 2: Beat the par score on Metropolis.
Unlocked May 13, 2020 @ 4:39pm

Heresy Will Not Stay My Feet

Halo 2: Beat the par score on The Arbiter.
Unlocked May 14, 2020 @ 12:59am

Leave None Alive

Halo 2: Beat the par score on The Oracle.
Unlocked May 17, 2023 @ 8:28am

Boundless

Halo 2: Beat the par score on Delta Halo.
Unlocked May 17, 2020 @ 12:25pm

Fists of Fury

Halo 2: Beat the par score on Regret.
Unlocked Nov 15, 2020 @ 6:39am

The Doctor Is In

Halo 2: Beat the par score on Quarantine Zone.
Unlocked Nov 20, 2023 @ 11:15am

Official Business

Halo 2: Beat the par score on Gravemind.
Unlocked Jan 27, 2021 @ 9:34am

Frequent Flyer Miles

Halo 2: Beat the par score on The Great Journey.
Unlocked Dec 6, 2020 @ 9:11am

Curious

Halo 2: Activate Terminal 1 on Cairo Station.
Unlocked May 23, 2020 @ 1:41am

Inquisitive

Halo 2: Activate Terminal 2 on Outskirts.
Unlocked May 23, 2020 @ 11:41am

Examiner

Halo 2: Activate Terminal 3 on Metropolis.
Unlocked May 23, 2020 @ 1:12pm

Inspector

Halo 2: Activate Terminal 4 on The Arbiter.
Unlocked May 24, 2020 @ 3:15am

Fascinated

Halo 2: Activate Terminal 5 on The Oracle.
Unlocked May 14, 2020 @ 2:44pm

Enchanted

Halo 2: Activate Terminal 6 on Delta Halo.
Unlocked May 17, 2020 @ 12:01pm

Enamored

Halo 2: Activate Terminal 7 on Regret.
Unlocked May 27, 2020 @ 2:02am

Determined

Halo 2: Activate Terminal 8 on Sacred Icon.
Unlocked Jul 18, 2020 @ 3:21pm

Delighted

Halo 2: Activate Terminal 9 on Quarantine Zone.
Unlocked May 17, 2020 @ 2:01pm

Knowledgable

Halo 2: Activate Terminal 10 on Gravemind.
Unlocked May 17, 2020 @ 3:01pm

Scholar

Halo 2: Activate Terminal 11 on Uprising.
Unlocked Jul 20, 2020 @ 8:11am

Reviewer

Halo 2: Activate Terminal 12 on High Charity.
Unlocked May 18, 2020 @ 11:28am

Obsessed

Halo 2: Activate Terminal 13 on The Great Journey.
Unlocked Jul 20, 2020 @ 8:56am

Walking Encyclopedia

Halo 2: Activate all Halo 2 Terminals.
Unlocked Jul 20, 2020 @ 8:56am

Skulltaker Halo 2: That's Just…Wrong

Halo 2: Find and claim the That's Just...Wrong Skull on Legendary.
Unlocked May 18, 2020 @ 12:43pm

Skulltaker Halo 2: Thunderstorm

Halo 2: Find and claim the Thunderstorm Skull on Legendary.
Unlocked May 23, 2020 @ 1:45am

Skulltaker Halo 2: Blind

Halo 2: Find and claim the Blind Skull.
Unlocked May 23, 2020 @ 2:36am

Skulltaker Halo 2: IWHBYD

Halo 2: Find and claim the IWHBYD Skull on Legendary.
Unlocked May 23, 2020 @ 11:30am

Skulltaker Halo 2: Catch

Halo 2: Find and claim the Catch Skull on Legendary.
Unlocked May 23, 2020 @ 12:44pm

Skulltaker Halo 2: Grunt Birthday Party

Halo 2: Find and claim the Grunt Birthday Party Skull on Legendary.
Unlocked May 24, 2020 @ 3:29am

Skulltaker Halo 2: Famine

Halo 2: Find and claim the Famine Skull on Legendary.
Unlocked May 24, 2020 @ 4:05am

Skulltaker Halo 2: Envy

Halo 2: Find and claim the Envy Skull on Legendary.
Unlocked May 24, 2020 @ 11:05am

Skulltaker Halo 2: Assassins

Halo 2: Find and claim the Assassins Skull on Legendary.
Unlocked May 27, 2020 @ 1:45am

Skulltaker Halo 2: Mythic

Halo 2: Find and claim the Mythic Skull on Legendary.
Unlocked Jul 18, 2020 @ 3:06pm

Skulltaker Halo 2: Sputnik

Halo 2: Find and claim the Sputnik Skull on Legendary.
Unlocked Jul 18, 2020 @ 3:54pm

Skulltaker Halo 2: Anger

Halo 2: Find and claim the Anger Skull on Legendary.
Unlocked Jul 20, 2020 @ 7:38am

Skulltaker Halo 2: Ghost

Halo 2: Find and claim the Ghost Skull on Legendary.
Unlocked Jul 20, 2020 @ 8:16am

Skulltaker Halo 2: Iron

Halo 2: Find and claim the Iron Skull on Legendary.
Unlocked Jul 20, 2020 @ 8:35am

Skulltaker Halo 2: Black Eye

Halo 2: Find and claim the Black Eye Skull on Legendary.
Unlocked Jul 20, 2020 @ 9:08am

Trophy Collector

Halo 2: Find and claim all Skulls in Halo 2.
Unlocked Jul 20, 2020 @ 9:08am

And So It Begins...

Halo 2: Collect the Master Chief toy in Delta Halo.
Unlocked Jul 14, 2020 @ 2:48am

Regrettable Turn of Events

Halo 2: Collect the Prophet of Regret toy in Regret.
Unlocked Jul 18, 2020 @ 2:41pm

The Will of the Prophets

Halo 2: Collect the Arbiter toy in Sacred Icon.
Unlocked Jul 18, 2020 @ 2:52pm

Chieftain of the Brutes

Halo 2: Collect the Tartarus toy in Quarantine Zone.
Unlocked Jul 18, 2020 @ 4:18pm

Don't Make a Girl a Promise

Halo 2: Collect the Cortana toy in Gravemind.
Unlocked Jul 20, 2020 @ 7:37am

My Work is Done

Halo 2: Collect the Librarian toy in Uprising.
Unlocked Jul 20, 2020 @ 8:08am

I Like Crazy

Halo 2: Collect the Rampant Cortana toy in High Charity.
Unlocked Jul 20, 2020 @ 8:26am

Pyrrhic Solution

Halo 2: Collect the Didact toy in The Great Journey.
Unlocked Jul 20, 2020 @ 9:06am

Toybox

Halo 2: Collect all eight Halo toys.
Unlocked Jul 20, 2020 @ 9:06am

Warrior

Halo 2: Complete every level of the game on Normal difficulty.
Unlocked May 18, 2020 @ 12:09pm

Hero

Halo 2: Complete every level of the game on Heroic difficulty.
Unlocked Jun 8, 2020 @ 12:08pm

Legendary Anniversary

Halo 2: Complete every level of the game on Legendary difficulty.
Unlocked Jun 8, 2020 @ 12:08pm

Seconds

Halo 2: Complete a Halo 2 playlist.
Unlocked Jun 8, 2020 @ 12:08pm

Connoisseur

Halo 2: Complete three Halo 2 playlists.
Unlocked Dec 12, 2020 @ 7:41am

Six Pedals, Four Directions

Halo 2: Drive a Scorpion while playing as the Arbiter.
Unlocked May 17, 2020 @ 1:47pm

Cowardly Grunt

Halo 2: Listen to the Cowardly Grunt's woes.
Unlocked Jan 27, 2021 @ 9:43am

Siege of Ivory Tower

Halo 2: Listen to a hidden music cue in Halo 2.
Unlocked Aug 16, 2020 @ 11:26am

THE Chips Dubbo?

Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
Unlocked May 13, 2020 @ 2:50am

Animal Habitat

Halo 2: Spot the hippo on the walls of Headlong in classic multiplayer.
Unlocked Aug 16, 2020 @ 11:30am

Sid Graffiti

Halo 2: Spot the Sid graffiti on the walls of Coagulation in classic multiplayer.
Unlocked Aug 16, 2020 @ 11:35am

Why So Serious

Halo 2: View the smiling face in the classic multiplayer map Coagulation.
Unlocked Aug 16, 2020 @ 11:34am

Why Am I Here?

Halo 2: View this hidden message on the classic Beaver Creek map.
Unlocked Aug 16, 2020 @ 11:39am

Silent but Deadly

Halo 2: Kill 7 opponents from behind in a row without being spotted.
Unlocked May 17, 2020 @ 2:20pm

Demon

Halo 2: Complete any campaign level without dying on Normal or harder.
Unlocked May 13, 2020 @ 2:47am

Go Ape Shiv

Halo 2: Kill an enraged, berserk Brute using melee.
Unlocked May 17, 2020 @ 2:46pm

Tour of Duty

Halo 2A MP: Complete a game in every one of the 6 updated Anniversary MP maps.
Unlocked Aug 16, 2020 @ 12:00pm

Double Down

Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.
Unlocked May 24, 2020 @ 6:23am

Warden

Halo 2 MP: In Classic or Anniversary matchmaking, stop the killing spree of another player.
Unlocked May 21, 2020 @ 9:59am

Decorated Warrior

Halo 2A MP: Get awarded at least 10 different medals in one multiplayer game.
Unlocked Jul 25, 2020 @ 1:05pm

Flaming Ninja Anniversary

Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.
Unlocked May 21, 2020 @ 10:02am

Legend Slayer

Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.
Unlocked May 21, 2020 @ 10:08am

Back At It

Halo 2: Play a game of Halo 2 Anniversary on the 9th of any month.
Unlocked Aug 9, 2020 @ 4:00am

Landfall

Halo 3: Complete Sierra 117.
Unlocked Jul 14, 2020 @ 3:55pm

Holdout

Halo 3: Complete Crow's Nest.
Unlocked Jul 14, 2020 @ 4:44pm

The Road

Halo 3: Complete Tsavo Highway.
Unlocked Jul 15, 2020 @ 3:20pm

Assault

Halo 3: Complete The Storm.
Unlocked Jul 15, 2020 @ 3:54pm

Cleansing

Halo 3: Complete Floodgate.
Unlocked Jul 15, 2020 @ 4:15pm

Refuge

Halo 3: Complete The Ark.
Unlocked Jul 16, 2020 @ 3:46pm

Last Stand

Halo 3: Complete The Covenant.
Unlocked Jul 17, 2020 @ 1:21pm

The Key

Halo 3: Complete Cortana.
Unlocked Jul 17, 2020 @ 1:56pm

Return

Halo 3: Complete Halo.
Unlocked Jul 18, 2020 @ 12:29pm

Speedy One One Seven

Halo 3: Beat the par time on Sierra 117.
Unlocked Aug 16, 2020 @ 10:12am

Time Shift

Halo 3: Beat the par time on Crow's Nest.
Unlocked Jul 29, 2020 @ 1:09am

Highway Robbery

Halo 3: Beat the par time on Tsavo Highway.
Unlocked Jul 29, 2020 @ 1:27am

Lightning Strike

Halo 3: Beat the par time on The Storm.
Unlocked Aug 17, 2020 @ 7:05am

Dambuster

Halo 3: Beat the par time on Floodgate.
Unlocked Jul 24, 2020 @ 1:18pm

Waypoint

Halo 3: Beat the par time on The Ark.
Unlocked Aug 18, 2020 @ 9:28am

Scarab Slide

Halo 3: Beat the par time on The Covenant.
Unlocked Aug 18, 2020 @ 10:05am

Making History

Halo 3: Beat the par time on Cortana.
Unlocked Aug 18, 2020 @ 10:32am

Go, Chief! Gun It!

Halo 3: Beat the par time on Halo.
Unlocked Aug 18, 2020 @ 11:06am

Speed Demon

Halo 3: Beat the par time on all Halo 3 levels.
Unlocked Aug 18, 2020 @ 11:06am

Guerilla

Halo 3: Beat the par score on Sierra 117.
Unlocked Sep 1, 2020 @ 12:27pm

Cavalier

Halo 3: Beat the par score on Tsavo Highway.
Unlocked Sep 11, 2020 @ 5:31pm

Askar

Halo 3: Beat the par score on The Storm.
Unlocked Sep 12, 2020 @ 12:42pm

Exterminator

Halo 3: Beat the par score on Floodgate.
Unlocked Sep 12, 2020 @ 1:11pm

Ranger

Halo 3: Beat the par score on The Ark.
Unlocked Jul 25, 2020 @ 2:50am

Vanguard

Halo 3: Beat the par score on The Covenant.
Unlocked Jul 25, 2020 @ 5:25am

Orpheus

Halo 3: Beat the par score on Cortana.
Unlocked Dec 4, 2023 @ 6:04pm

Rising Waters

Halo 3: Activate Terminal 1 on The Ark.
Unlocked Jul 25, 2020 @ 1:58am

Inundation

Halo 3: Activate Terminal 2 on The Ark.
Unlocked Jul 25, 2020 @ 2:26am

Before the Fire

Halo 3: Activate Terminal 3 on The Ark.
Unlocked Jul 25, 2020 @ 2:39am

Tipping Point

Halo 3: Activate Terminal 4 on The Covenant.
Unlocked Jul 25, 2020 @ 3:54am

Unto Dust

Halo 3: Activate Terminal 5 on The Covenant.
Unlocked Jul 25, 2020 @ 4:25am

Babbling Dead

Halo 3: Activate Terminal 6 on The Covenant.
Unlocked Jul 25, 2020 @ 4:34am

Sword and Shield

Halo 3: Activate Terminal 7 on Halo.
Unlocked Jul 25, 2020 @ 8:59am

The Coin's Fault

Halo 3: Activate Cortana's Terminal on Cortana.
Unlocked Jul 17, 2020 @ 1:32pm

Whispers Across the Galaxy

Halo 3: View the communique from Mendicant Bias.
Unlocked Jul 25, 2020 @ 10:11am

Skulltaker Halo 3: Iron

Halo 3: Find and claim the Iron Skull on Normal or harder.
Unlocked Jul 20, 2020 @ 11:10am

Skulltaker Halo 3: Black Eye

Halo 3: Find and claim the Black Eye Skull on Normal or harder.
Unlocked Jul 20, 2020 @ 11:21am

Skulltaker Halo 3: Tough Luck

Halo 3: Find and claim the Tough Luck Skull on Normal or harder.
Unlocked Jul 15, 2020 @ 3:07pm

Skulltaker Halo 3: Catch

Halo 3: Find and claim the Catch Skull on Normal or harder.
Unlocked Jul 24, 2020 @ 11:33am

Skulltaker Halo 3: Fog

Halo 3: Find and claim the Fog Skull on Normal or harder.
Unlocked Jul 24, 2020 @ 12:59pm

Skulltaker Halo 3: Famine

Halo 3: Find and claim the Famine Skull on Normal or harder.
Unlocked Jul 25, 2020 @ 2:08am

Skulltaker Halo 3: Thunderstorm

Halo 3: Find and claim the Thunderstorm Skull on Normal or harder.
Unlocked Jul 25, 2020 @ 4:24am

Skulltaker Halo 3: Tilt

Halo 3: Find and claim the Tilt Skull on Normal or harder.
Unlocked Jul 25, 2020 @ 8:21am

Skulltaker Halo 3: Mythic

Halo 3: Find and claim the Mythic Skull on Normal or harder.
Unlocked Jul 25, 2020 @ 8:57am

Prophet's Bane

Halo 3: Complete every level of the game on Normal difficulty.
Unlocked Jul 18, 2020 @ 12:29pm

With Your Shield or On It

Halo 3: Complete every level of the game on Heroic difficulty.
Unlocked Jul 25, 2020 @ 9:33am

Finished the Fight

Halo 3: Complete every level of the game on Legendary difficulty.
Unlocked Sep 19, 2020 @ 2:01pm

Phantom Hunter

Halo 3: Destroy 3 total Phantoms on The Covenant.
Unlocked Sep 16, 2020 @ 3:51am

Can't Keep Him Down

Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
Unlocked Jul 14, 2020 @ 3:30am

Sounds Familiar

Halo 3: This stuff is your history!
Unlocked Aug 18, 2020 @ 7:12am

Hippo Hero

Halo 3: Who DARED to discard this brave animal?
Unlocked Sep 19, 2020 @ 2:16pm

Man on the Moon

Halo 3: He's watching you.
Unlocked Sep 19, 2020 @ 2:19pm

Delicious Brains

Kill 100 Flood.
Unlocked Mar 5, 2020 @ 10:57am

Zombie Repeller

Kill 1000 Flood.
Unlocked Mar 7, 2020 @ 9:17am

Third Time's A Charm

Halo 3: Play a game of Halo 3 on the 25th of any month.
Unlocked Jul 25, 2020 @ 1:45am

Dawn

Halo 4: Complete Dawn.
Unlocked Nov 17, 2020 @ 6:25am

Requiem

Halo 4: Complete Requiem.
Unlocked Nov 17, 2020 @ 7:02am

Forerunner

Halo 4: Complete Forerunner.
Unlocked Nov 17, 2020 @ 8:14am

Infinity

Halo 4: Complete Infinity.
Unlocked Nov 17, 2020 @ 8:59am

Reclaimer

Halo 4: Complete Reclaimer.
Unlocked Nov 17, 2020 @ 10:09am

Shutdown

Halo 4: Complete Shutdown.
Unlocked Nov 17, 2020 @ 11:00am

Composer

Halo 4: Complete Composer.
Unlocked Nov 17, 2020 @ 11:46am

Midnight

Halo 4: Complete Midnight.
Unlocked Nov 17, 2020 @ 12:54pm

Piece of Cake

Halo 4: Beat the par time on Dawn.
Unlocked Dec 24, 2020 @ 4:21am

Interloper

Halo 4: Beat the par time on Requiem.
Unlocked Dec 24, 2020 @ 4:35am

Raging in the Dark

Halo 4: Beat the par time on Forerunner.
Unlocked Dec 27, 2020 @ 6:48am

Ouroboros

Halo 4: Beat the par time on Infinity.
Unlocked Dec 31, 2020 @ 4:06pm

Gimme That

Halo 4: Beat the par time on Reclaimer.
Unlocked Jan 1, 2021 @ 12:25pm

Shut. Down. Everything.

Halo 4: Beat the par time on Shutdown.
Unlocked Jan 1, 2021 @ 12:33pm

Symphony of Pain

Halo 4: Beat the par time on Composer.
Unlocked Jan 1, 2021 @ 12:53pm

Countdown

Halo 4: Beat the par time on Midnight.
Unlocked Jan 1, 2021 @ 1:46pm

Easy As One Two Three

Halo 4: Beat the par time on all Halo 4 levels.
Unlocked Jan 1, 2021 @ 1:46pm

Jungle Warfare

Halo 4: Beat the par score on Infinity.
Unlocked Nov 17, 2020 @ 8:59am

Librarian's Pet

Halo 4: Beat the par score on Reclaimer.
Unlocked Nov 28, 2020 @ 1:31pm

Emergency Shutdown

Halo 4: Beat the par score on Shutdown.
Unlocked Nov 28, 2020 @ 2:46pm

Head Banging

Halo 4: Beat the par score on Composer.
Unlocked Nov 17, 2020 @ 11:46am

Witching Hour

Halo 4: Beat the par score on Midnight.
Unlocked Nov 29, 2020 @ 7:53am

War

Halo 4: Activate Terminal 1 on Requiem.
Unlocked Nov 28, 2020 @ 7:04am

Lord of Admirals

Halo 4: Activate Terminal 2 on Forerunner.
Unlocked Nov 28, 2020 @ 8:03am

Charum Hakkor

Halo 4: Activate Terminal 3 on Infinity.
Unlocked Nov 28, 2020 @ 9:59am

Flood

Halo 4: Activate Terminal 4 on Reclaimer.
Unlocked Nov 17, 2020 @ 10:01am

Knights

Halo 4: Activate Terminal 5 on Shutdown.
Unlocked Nov 28, 2020 @ 2:27pm

Justice

Halo 4: Activate Terminal 6 on Composer.
Unlocked Nov 29, 2020 @ 5:53am

Cryptum

Halo 4: Activate Terminal 7 on Midnight.
Unlocked Nov 29, 2020 @ 6:41am

Terminus

Halo 4: Activate all Halo 4 Terminals.
Unlocked Nov 29, 2020 @ 6:41am

Wake Up, John

Halo 4: Complete every level of the game on Normal difficulty.
Unlocked Nov 17, 2020 @ 12:54pm

I Need a Hero

Halo 4: Complete every level of the game on Heroic difficulty.
Unlocked Nov 29, 2020 @ 7:53am

The Legend of 117

Halo 4: Complete every level of the game on Legendary difficulty.
Unlocked Nov 29, 2020 @ 7:53am

Lone Wolf Legend

Halo 4: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked Nov 29, 2020 @ 7:53am

A Long Time Ago

Halo 4: Play a game of Halo 4 on the 6th of any month.
Unlocked Feb 6, 2021 @ 4:50am

Destination Vacation

Halo 2: View one of the seasonal signs on Zanzibar in classic multiplayer.
Unlocked Dec 25, 2020 @ 7:25am

Tighten Up The Graphics

Halo 2: Complete every level of Halo 2 having seen it in both classic and remastered mode.
Unlocked May 18, 2020 @ 12:48pm

Wraith Hunter

Halo CE: Destroy four Wraith tanks in Assault on the Control Room with the Scorpion tank.
Unlocked Aug 3, 2020 @ 1:39pm

Close Quarters Combat

Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.
Unlocked Mar 4, 2020 @ 10:51pm

This Side Up

Halo CE: Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle.
Unlocked Jul 31, 2020 @ 2:36pm

Beachhead

Halo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary.
Unlocked Mar 6, 2020 @ 3:15pm

Bro Hammer

Complete any co-op level on Legendary difficulty.
Unlocked Jan 26, 2020 @ 4:14am

Digging up the Past

Halo 4: Access the Master Chief's records on Dawn.
Unlocked Jan 10 @ 9:20am

Game Master

Created and saved 5 Custom Game types.
Unlocked Jan 31, 2020 @ 1:40pm

Gate Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Stonetown.
Unlocked Aug 16, 2020 @ 11:46am

High Altitude Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Zenith.
Unlocked Aug 16, 2020 @ 11:50am

Master Forger

Created and saved 5 Custom Maps in Forge.
Unlocked Jul 24, 2020 @ 9:48am

Rule Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Warlord.
Unlocked Aug 16, 2020 @ 11:54am

Thirst Locked Down!

Halo 2A MP: Found and destroyed the BLAST soda can on Lockdown.
Unlocked Aug 16, 2020 @ 12:00pm

BLASTacular!

Halo 2A MP: Destroyed all the Halo 2 Anniversary Multiplayer BLAST soda cans.
Unlocked Aug 16, 2020 @ 12:08pm

Bloody Thirsty!

Halo 2A MP: Found and destroyed the BLAST soda can on Bloodline.
Unlocked Aug 16, 2020 @ 12:04pm

Counter-Sniped

Halo 2A MP: With a Sniper Rifle or Beam Rifle kill an enemy that was zoomed in.
Unlocked May 24, 2020 @ 6:05am

Worship Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Shrine.
Unlocked Aug 16, 2020 @ 12:08pm

Dirty Bird

Halo 2: Fly the Heretic Banshee.
Unlocked May 14, 2020 @ 12:49am

Aficiando

Halo 3: Complete three Halo 3 playlists.
Unlocked Sep 22, 2020 @ 2:31am

Devotee

Halo 4: Complete three Halo 4 playlists.
Unlocked Jan 1, 2021 @ 2:03pm

Throne of Bones

Find and claim all the campaign skulls in Halo:CE, Halo 2, and Halo 3.
Unlocked Jul 25, 2020 @ 8:57am

Boot Camp Hero

Halo 3: Complete a Halo 3 playlist.
Unlocked Jul 25, 2020 @ 9:39am

A Pile of Medals

Collect 2,000 campaign or playlist medals.
Unlocked Dec 12, 2019 @ 2:45pm

A Crate of Medals

Collect 3,000 campaign or playlist medals.
Unlocked Dec 17, 2019 @ 5:18pm

A Heap of Medals

Collect 4,000 campaign or playlist medals.
Unlocked Dec 22, 2019 @ 3:32pm

A Few Trinkets

Collect 5,000 campaign or playlist medals.
Unlocked Dec 31, 2019 @ 5:04pm

Chest of Gold

Halo 4: Complete a Halo 4 playlist.
Unlocked Nov 29, 2020 @ 8:00am

Oh, These Baubles?

Collect 6,000 campaign or playlist medals.
Unlocked Mar 4, 2020 @ 11:18pm

Chesty Puller Starter Kit

Collect 7,000 campaign or playlist medals.
Unlocked Mar 6, 2020 @ 1:27pm

Medal Master Chief

Collect 8,000 campaign or playlist medals.
Unlocked Mar 7, 2020 @ 9:22am

Contender

Win 50 multiplayer games.
Unlocked Mar 8, 2020 @ 11:08am

Game On

Complete 50 missions or multiplayer games.
Unlocked Dec 19, 2019 @ 7:55am

Bonus Level

Complete 200 missions or multiplayer games.
Unlocked Mar 8, 2020 @ 2:31pm

Sharpshooter

Win 150 multiplayer games.
Unlocked Sep 7, 2020 @ 1:01pm

Can't Put It Down

Complete 150 missions or multiplayer games.
Unlocked Feb 16, 2020 @ 3:16pm

Up All Night

Complete 250 missions or multiplayer games.
Unlocked Mar 20, 2020 @ 9:17am

Can't Get Enough

Complete 300 missions or multiplayer games.
Unlocked May 24, 2020 @ 3:37am

Committed

Complete 350 missions or multiplayer games.
Unlocked Jul 25, 2020 @ 9:33am

Big Time Gamer

Complete 400 missions or multiplayer games.
Unlocked Aug 2, 2020 @ 3:31pm

Long Time Fan

Complete 450 missions or multiplayer games.
Unlocked Aug 12, 2020 @ 12:45pm

The Long Haul

Complete 500 missions or multiplayer games.
Unlocked Aug 17, 2020 @ 6:46am

Just A Taste

Collect 500 campaign or playlist medals.
Unlocked Dec 4, 2019 @ 10:43am

All Out of Bubblegum

Collect 1,000 campaign or playlist medals.
Unlocked Dec 8, 2019 @ 2:29pm

Foe Hammer

Kill 5,000 enemies or players.
Unlocked Dec 18, 2019 @ 3:39pm

Gruntageddon

Kill 1000 Grunts.
Unlocked Dec 11, 2019 @ 9:35am

Were It So Easy

Kill 1000 Elites.
Unlocked Dec 27, 2019 @ 9:47am

Scavenger Hunt

Kill 1000 Jackals.
Unlocked Dec 27, 2019 @ 11:54am

Dankey Kang

Kill 1000 Brutes.
Unlocked Jul 14, 2020 @ 3:49pm

Wyrmslayer

Kill 250 Hunters.
Unlocked Aug 15, 2020 @ 6:49am

Dogcatcher

Kill 1000 Crawlers.
Unlocked Dec 25, 2020 @ 9:25am

Greenhorn

Halo CE: Complete every level of the game on Easy difficulty.
Unlocked Mar 6, 2020 @ 12:27pm

Big Green Style

Halo 2: Complete every level of the game on Easy difficulty.
Unlocked Jul 14, 2020 @ 2:48am

Training Wheels

Halo 3: Complete every level of the game on Easy difficulty.
Unlocked Jul 18, 2020 @ 12:29pm

Librarian's Gift

Halo 4: Complete every level of the game on Easy difficulty.
Unlocked Nov 17, 2020 @ 12:54pm

Herald of the Reclamation

Complete all campaigns on Easy difficulty.
Unlocked Nov 17, 2020 @ 12:54pm

King of the Crows

Halo 3: Beat the par score on Crow's Nest.
Unlocked Dec 4, 2023 @ 2:40pm

Witch Doctor

Halo 3: Find and claim all Skulls in Halo 3.
Unlocked Jul 25, 2020 @ 8:57am

Skulltaker Halo 3: Blind

Halo 3: Find and claim the Blind Skull on Normal or harder.
Unlocked Jul 14, 2020 @ 3:29am

Skulltaker Halo 3: Grunt Birthday Party

Halo 3: Find and claim the Grunt Birthday Party Skull on Normal or harder.
Unlocked Jul 20, 2020 @ 11:35am

Skulltaker Halo 3: Cowbell

Halo 3: Find and claim the Cowbell Skull on Normal or harder.
Unlocked Jul 25, 2020 @ 2:40am

Skulltaker Halo 3: IWHBYD

Halo 3: Find and claim the IWHBYD Skull on Normal or harder.
Unlocked Jul 25, 2020 @ 5:20am

No Stone Unturned

Halo 3: Activate all Halo 3 Terminals.
Unlocked Jul 25, 2020 @ 8:59am

Operation Completion

Halo 4: Complete a Spartan Ops mission.
Unlocked Dec 1, 2020 @ 9:16am

Departure

Halo 4: Complete all chapters in Spartan Ops Episode 1.
Unlocked Dec 12, 2020 @ 10:47am

Artifact

Halo 4: Complete all chapters in Spartan Ops Episode 2.
Unlocked Jan 10, 2021 @ 8:39am

Catherine

Halo 4: Complete all chapters in Spartan Ops Episode 3.
Unlocked Jan 31, 2021 @ 12:33pm

Didact's Hand

Halo 4: Complete all chapters in Spartan Ops Episode 4.
Unlocked May 3, 2023 @ 2:45pm

Memento Mori

Halo 4: Complete all chapters in Spartan Ops Episode 5.
Unlocked May 4, 2023 @ 1:20pm

Scattered

Halo 4: Complete all chapters in Spartan Ops Episode 6.
Unlocked May 10, 2023 @ 9:27am

Invasion

Halo 4: Complete all chapters in Spartan Ops Episode 7.
Unlocked Nov 17, 2023 @ 9:46am

Expendable

Halo 4: Complete all chapters in Spartan Ops Episode 8.
Unlocked Nov 21, 2023 @ 5:51am

Key

Halo 4: Complete all chapters in Spartan Ops Episode 9.
Unlocked Nov 24, 2023 @ 8:50am

Exodus

Halo 4: Complete all chapters in Spartan Ops Episode 10.
Unlocked Nov 24, 2023 @ 1:50pm

Feet First

Halo 4: Complete all Spartan Ops chapters.
Unlocked Nov 24, 2023 @ 1:50pm

Term of Enlistment

Halo 4: Complete all Spartan Ops chapters on Normal difficulty.
Unlocked Nov 24, 2023 @ 1:50pm

Hazard Pay

Halo 4: Complete all Spartan Ops chapters on Heroic difficulty.
Unlocked Nov 24, 2023 @ 1:50pm

Icarus

Halo 4: Complete all Spartan Ops chapters on Legendary difficulty.
Unlocked Nov 24, 2023 @ 1:50pm

Smooth Operator

Halo 4: Complete all Spartan Ops chapters solo on Legendary difficulty.
Unlocked Nov 24, 2023 @ 1:50pm

Knight in White Assassination

Halo 4: Assassinate a Knight in any Spartan Ops mission.
Unlocked Nov 22, 2023 @ 7:23am

Aim for the Head

Earn a total of 2,500 Headshot medals in multiplayer.
Unlocked Feb 3, 2020 @ 7:56am

Double Trouble

Earn a total of 250 Double Kill medals in matchmade games.
Unlocked Jan 30, 2020 @ 2:32pm

Assembly Skull

Halo 3: Find the hidden Skull on the Assembly multiplayer map.
Unlocked Jul 25, 2020 @ 9:53am

Orbital Skull

Halo 3: Find the hidden Skull on the Orbital multiplayer map.
Unlocked Jul 25, 2020 @ 9:56am

Sandbox Skull

Halo 3: Find the hidden Skull on the Sandbox multiplayer map.
Unlocked Jul 25, 2020 @ 10:00am

Citadel Skull

Halo 3: Find the hidden Skull on the Citadel multiplayer map.
Unlocked Jul 25, 2020 @ 10:03am

Heretic Skull

Halo 3: Find the hidden Skull on the Heretic multiplayer map.
Unlocked Jul 25, 2020 @ 10:05am

Longshore Skull

Halo 3: Find the hidden Skull on the Longshore multilayer map.
Unlocked Jul 25, 2020 @ 10:06am

Brainpan

Halo 3: Find all the hidden multiplayer Skulls.
Unlocked Jul 25, 2020 @ 10:06am

Sightseeing

Halo CE: Complete a match on at least 8 different classic multiplayer maps.
Unlocked Mar 9, 2020 @ 4:36pm

Tourist

Halo 2: Complete a match on at least 8 different classic multiplayer maps.
Unlocked Jan 31, 2021 @ 1:13pm

World Traveler

Halo 3: Complete a match on at least 8 different multiplayer maps.
Unlocked Aug 2, 2020 @ 4:58am

Just Browsing

Halo 3: Complete a match on at least 4 different game types in multiplayer.
Unlocked Aug 2, 2020 @ 4:58am

Going International

Halo 4: Complete a match on at least 8 different multiplayer maps.
Unlocked Jan 23, 2021 @ 9:38am

Taste Test

Halo 4: Complete a match on at least 4 different game types in multiplayer.
Unlocked May 4, 2023 @ 2:58pm

Naughty Naughty

Kill 10 Engineers.
Unlocked Mar 3, 2020 @ 10:36am

Well...Maybe One or Two

Kill 25 Engineers.
Unlocked Jul 26, 2020 @ 2:31pm

Listener

H3: ODST: Find the 1st Audio Log.
Unlocked Sep 22, 2020 @ 8:58am

An Ear Full

H3: ODST: Find the 2nd Audio Log.
Unlocked Sep 22, 2020 @ 9:06am

Tuned In

H3: ODST: Find the 3rd Audio Log.
Unlocked Sep 22, 2020 @ 9:37am

Do Tell

H3: ODST: Find the 4th Audio Log.
Unlocked Sep 22, 2020 @ 10:38am

Hear Me Out

H3: ODST: Find the 5th Audio Log.
Unlocked Sep 22, 2020 @ 10:40am

Eavesdropping

H3: ODST: Find the 6th Audio Log.
Unlocked Sep 22, 2020 @ 10:43am

Auditor

H3: ODST: Find the 7th Audio Log.
Unlocked Sep 22, 2020 @ 11:09am

Overheard

H3: ODST: Find the 8th Audio Log.
Unlocked Sep 22, 2020 @ 11:12am

Wiretapping

H3: ODST: Find the 9th Audio Log.
Unlocked Sep 22, 2020 @ 11:18am

Monitored

H3: ODST: Find the 10th Audio Log.
Unlocked Sep 22, 2020 @ 11:49am

Hang Onto My Words

H3: ODST: Find the 11th Audio Log.
Unlocked Sep 22, 2020 @ 11:53am

Give Heed

H3: ODST: Find the 12th Audio Log.
Unlocked Sep 22, 2020 @ 11:55am

Get A Load

H3: ODST: Find the 13th Audio Log.
Unlocked Sep 22, 2020 @ 11:58am

Snoop Troop

H3: ODST: Find the 14th Audio Log.
Unlocked Sep 22, 2020 @ 12:01pm

All Ears

H3: ODST: Find the 15th Audio Log.
Unlocked Oct 4, 2020 @ 12:17pm

Ear Bender

H3: ODST: Find the 16th Audio Log.
Unlocked Oct 4, 2020 @ 12:19pm

Plugged In

H3: ODST: Find the 17th Audio Log.
Unlocked Oct 4, 2020 @ 12:25pm

Attentive

H3: ODST: Find the 18th Audio Log.
Unlocked Oct 4, 2020 @ 12:28pm

Watchful

H3: ODST: Find the 19th Audio Log.
Unlocked Oct 4, 2020 @ 12:35pm

Observant

H3: ODST: Find the 20th Audio Log.
Unlocked Oct 4, 2020 @ 12:38pm

Scout

H3: ODST: Find the 21st Audio Log.
Unlocked Oct 4, 2020 @ 12:41pm

Adventurer

H3: ODST: Find the 22nd Audio Log.
Unlocked Oct 4, 2020 @ 12:48pm

Spotter

H3: ODST: Find the 23rd Audio Log.
Unlocked Oct 4, 2020 @ 12:51pm

Considerate

H3: ODST: Find the 24th Audio Log.
Unlocked Oct 4, 2020 @ 12:56pm

On Your Toes

H3: ODST: Find the 25th Audio Log.
Unlocked Oct 4, 2020 @ 12:59pm

Archivist

H3: ODST: Find the 26th Audio Log.
Unlocked Oct 4, 2020 @ 1:02pm

Your Attention Please

H3: ODST: Find the 27th Audio Log.
Unlocked Oct 4, 2020 @ 1:14pm

Catching On

H3: ODST: Find the 28th Audio Log.
Unlocked Oct 4, 2020 @ 1:16pm

Wisening Up

H3: ODST: Find the 29th Audio Log.
Unlocked Oct 4, 2020 @ 1:18pm

Audiophile

H3: ODST: Find the 30th Audio Log.
Unlocked Oct 4, 2020 @ 2:10pm

Rookie

H3: ODST: Complete every level of the game on Easy difficulty.
Unlocked Sep 22, 2020 @ 1:45pm

Urban Warfare Badge

H3: ODST: Complete every level of the game on Normal difficulty.
Unlocked Sep 22, 2020 @ 1:45pm

First In, Last Out

H3: ODST: Complete every level of the game on Heroic difficulty.
Unlocked Nov 14, 2020 @ 3:29am

Mean Streets of New Mombasa

H3: ODST: Complete every level of the game on Legendary difficulty.
Unlocked Nov 14, 2020 @ 3:29am

Junior Detective

H3: ODST: Find the 1st clue to unraveling the mystery.
Unlocked Sep 22, 2020 @ 7:36am

Investigator

H3: ODST: Find the 2nd clue to unraveling the mystery.
Unlocked Sep 22, 2020 @ 9:09am

Gumshoe

H3: ODST: Find the 3rd clue unraveling the mystery.
Unlocked Sep 22, 2020 @ 9:47am

Bloodhound

H3: ODST: Find the 4th clue unraveling the mystery.
Unlocked Sep 22, 2020 @ 10:45am

Private Eye

H3: ODST: Find the 5th clue unraveling the mystery.
Unlocked Sep 22, 2020 @ 11:22am

Secret Agent

H3: ODST: Find the 6th clue unraveling the mystery.
Unlocked Sep 22, 2020 @ 12:07pm

Record Store Owner

H3: ODST: Find all 30 Audio Logs.
Unlocked Oct 4, 2020 @ 2:10pm

Tayari Plaza

H3: ODST: Complete Tayari Plaza.
Unlocked Sep 22, 2020 @ 8:29am

Uplift Reserve

H3: ODST: Complete Uplift Reserve.
Unlocked Sep 22, 2020 @ 9:28am

Kizingo Boulevard

H3: ODST: Complete Kizingo Blvd.
Unlocked Sep 22, 2020 @ 10:03am

ONI Alpha Site

H3: ODST: Complete ONI Alpha Site.
Unlocked Sep 22, 2020 @ 11:02am

NMPD HQ

H3: ODST: Complete NMPD HQ.
Unlocked Sep 22, 2020 @ 11:44am

Kikowani Station

H3: ODST: Complete Kikowani Station.
Unlocked Sep 22, 2020 @ 12:36pm

Data Hive

H3: ODST: Complete Data Hive.
Unlocked Sep 22, 2020 @ 1:14pm

Coastal Highway

H3: ODST: Complete Coastal Highway.
Unlocked Sep 22, 2020 @ 1:45pm

Bill Past Due

H3: ODST: Beat the par time on Tayari Plaza.
Unlocked Nov 14, 2020 @ 4:18am

Floor It!

H3: ODST: Beat the par time on Uplift Reserve.
Unlocked Nov 14, 2020 @ 4:32am

An Artist's Canvas

H3: ODST: Beat the par time on Kizingo Blvd.
Unlocked Nov 14, 2020 @ 5:07am

A Pleasant Trip

H3: ODST: Beat the par time on ONI Alpha Site.
Unlocked Nov 14, 2020 @ 5:35am

First Stop: Anywhere But Here!

H3: ODST: Beat the par time on NMPD HQ.
Unlocked Nov 14, 2020 @ 6:35am

Feet Don't Fail Me Now

H3: ODST: Beat the par time on Kikowani Station.
Unlocked Nov 14, 2020 @ 6:56am

Overtaken By Events

H3: ODST: Beat the par time on Data Hive.
Unlocked Nov 14, 2020 @ 7:25am

Double Time!

H3: ODST: Beat the par time on Coastal Highway.
Unlocked Nov 14, 2020 @ 8:26am

Can't Stop Here, This is Brute Country

H3: ODST: Beat par time on all Halo 3: ODST levels.
Unlocked Nov 14, 2020 @ 8:26am

Don't Strain Your Metaphors

H3: ODST: Beat the par score on Uplift Reserve.
Unlocked Nov 11, 2020 @ 9:46am

Son of a Gun

H3: ODST: Beat the par score on Kizingo Blvd.
Unlocked Nov 13, 2020 @ 5:44am

I Love My Job

H3: ODST: Beat the par score on ONI Alpha Site.
Unlocked Dec 15, 2023 @ 11:20am

Pour It On

H3: ODST: Beat the par score on NMPD HQ.
Unlocked Dec 15, 2023 @ 11:43am

Squid Jackpot!

H3: ODST: Beat the par score on Kikowani Station.
Unlocked Nov 13, 2020 @ 1:17pm

Magic Touch

H3: ODST: Beat the par score on Data Hive.
Unlocked Sep 22, 2020 @ 1:14pm

Do You Remember When We Met

H3: ODST: Play a game of Halo 3: ODST on the 22nd of any month.
Unlocked Sep 22, 2020 @ 7:09am

Trifecta

H3: ODST: Complete three Halo 3: ODST playlists.
Unlocked Dec 22, 2020 @ 9:10am

NEXT!

H3: ODST: Complete a Halo 3: ODST playlist.
Unlocked Nov 14, 2020 @ 3:33am

Catch 'Em Napping

H3: ODST: Kill 5 sleeping Grunts on Mombasa Streets.
Unlocked Oct 4, 2020 @ 1:12pm

Bip! Bap! BAM!

H3: ODST: Earn a Triple Kill medal with the pistol on any level.
Unlocked Oct 3, 2020 @ 7:54am

Pineapple Express

H3: ODST: Kill 4 enemies with a single plasma or frag grenade.
Unlocked Sep 22, 2020 @ 9:58am

Does Whatever a Spartan Can?

H3: ODST: Destroy a Wraith…with your bare hands.
Unlocked Sep 22, 2020 @ 9:13am

"BLAM" Said The Lady!

H3: ODST: Swap Dare's pistol for a Rocket Launcher on Coastal Highway.
Unlocked Nov 14, 2020 @ 3:14am

One Way Ride

H3: ODST: Complete any level without using a health pack on Heroic or Legendary.
Unlocked Dec 15, 2023 @ 11:19am

Just Sayin...I Ain't Dead

H3: ODST: Complete any level without dying on Heroic or Legendary.
Unlocked Nov 13, 2020 @ 1:15pm

Deference of Darkness

H3: ODST: Complete any level without activating VISR mode.
Unlocked Sep 22, 2020 @ 11:02am

Fast and Low

H3: ODST: Splatter 7 enemies with a Banshee on Kikowani Station.
Unlocked Sep 22, 2020 @ 12:26pm

Bits and Pieces

H3: ODST: Destroy 5 Phantoms on NMPD HQ.
Unlocked Sep 22, 2020 @ 11:41am

What About Those Tanks?

H3: ODST: Destroy 7 Wraiths on Oni Alpha Site.
Unlocked Nov 13, 2020 @ 6:58am

Two Places, Same Time

H3: ODST: I've got my eye on you, Marine.
Unlocked Sep 22, 2020 @ 8:16am

Xenophobia

H3: ODST: Complete any level without using Covenant weapons.
Unlocked Nov 14, 2020 @ 4:31am

Monumental Thirst!

H2A: Found and destroyed the BLAST soda can on Remnant..
Unlocked Aug 16, 2020 @ 12:15pm

We're Just Getting Started

Halo: Reach: Complete Winter Contingency.
Unlocked Dec 3, 2019 @ 12:07pm

No Picnic

Halo: Reach: Observe a grizzly scene on New Alexandria.
Unlocked Dec 12, 2019 @ 4:19pm

Protocol Dictates Action

Halo: Reach: Complete ONI: Sword Base.
Unlocked Dec 3, 2019 @ 12:50pm

I Need A Weapon

Halo: Reach: Complete Nightfall.
Unlocked Dec 3, 2019 @ 1:22pm

To War

Halo: Reach: Complete Tip of the Spear.
Unlocked Dec 4, 2019 @ 9:34am

You Flew Pretty Good

Halo: Reach: Complete Long Night of Solace.
Unlocked Dec 4, 2019 @ 10:27am

Into The Howling Dark

Halo: Reach: Complete Exodus.
Unlocked Dec 4, 2019 @ 11:05am

Dust And Echoes

Halo: Reach: Complete New Alexandria.
Unlocked Dec 4, 2019 @ 12:15pm

This Is Not Your Grave

Halo: Reach: Complete The Package.
Unlocked Dec 4, 2019 @ 1:04pm

Send Me Out... With A Bang

Halo: Reach: Complete The Pillar of Autumn.
Unlocked Dec 4, 2019 @ 1:59pm

Welcome to Reach

Halo: Reach: Complete every level of the game on Easy difficulty.
Unlocked Dec 4, 2019 @ 1:59pm

The Soldier We Need You To Be

Halo: Reach: Complete every level of the game on Normal difficulty.
Unlocked Dec 4, 2019 @ 1:59pm

Folks Need Heroes…

Halo: Reach: Complete every level of the game on Heroic difficulty.
Unlocked Dec 13, 2019 @ 4:44pm

Gods Must Be Strong

Halo: Reach: Complete every level of the game on Legendary difficulty.
Unlocked Dec 23, 2019 @ 9:45am

A Monument To All Your Sins

Halo: Reach: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked Dec 23, 2019 @ 9:45am

Winter Urgency

Halo: Reach: Beat the par time on Winter Contingency.
Unlocked Dec 27, 2019 @ 11:35am

Just Like Storming a Castle

Halo: Reach: Beat the par time on ONI: Sword Base.
Unlocked Jan 2, 2020 @ 11:59pm

Now Just You Gúta Minute

Halo: Reach: Beat the par time on Nightfall.
Unlocked Jul 25, 2020 @ 3:28pm

Generous Tipper

Halo: Reach: Beat the par time on Tip of the Spear.
Unlocked Jul 25, 2020 @ 3:49pm

Sabre Metrics

Halo: Reach: Beat the par time on Long Night of Solace.
Unlocked Jul 26, 2020 @ 1:00pm

Quicker Than Reading the Book

Halo: Reach: Beat the par time on Exodus.
Unlocked Jul 26, 2020 @ 1:37pm

One For the Record Books

Halo: Reach: Beat the par time on New Alexandria.
Unlocked Jul 26, 2020 @ 2:10pm

Speedy Delivery

Halo: Reach: Beat the par time on The Package.
Unlocked Jul 26, 2020 @ 2:35pm

Wait, How'd the Ship Get Down Here?

Halo: Reach: Beat the par time on The Pillar of Autumn.
Unlocked Jul 26, 2020 @ 2:58pm

Fast Fall

Halo: Reach: Beat par time on all Halo: Reach levels.
Unlocked Jul 26, 2020 @ 2:58pm

Ice In Your Veins

Halo: Reach: Beat the par score on Winter Contingency.
Unlocked Dec 27, 2019 @ 11:03am

Still Sharp

Halo: Reach: Beat the par score on ONI: Sword Base.
Unlocked Aug 23, 2020 @ 1:01pm

Moon's Out, Goons Out

Halo: Reach: Beat the par score on Nightfall.
Unlocked Dec 10, 2019 @ 1:20pm

Bake That Cake

Halo: Reach: Beat the par score on Tip of the Spear.
Unlocked Dec 19, 2023 @ 1:24pm

Insomnia

Halo: Reach: Beat the par score on Long Night of Solace.
Unlocked Dec 19, 2023 @ 1:58pm

Nine Lives Are a Myth

Halo: Reach: Beat the par score on New Alexandria.
Unlocked Dec 23, 2023 @ 1:20pm

Precious Cargo

Halo: Reach: Beat the par score on The Pillar of Autumn.
Unlocked Aug 8, 2020 @ 10:53am

T'vaoan Terminator

Halo: Reach: Kill 100 Skirmishers.
Unlocked Dec 10, 2019 @ 12:55pm

Keep It Clean

Halo: Reach: Kill 7 Moa during Winter Contingency.
Unlocked Dec 17, 2019 @ 3:50pm

They've Always Been Faster

Halo: Reach: Clear Winter Contingency without setting foot in a drivable vehicle.
Unlocked Dec 11, 2019 @ 2:51pm

Wake Up Buttercup

Halo: Reach: Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace
Unlocked Dec 12, 2019 @ 3:53pm

Two Corpses In One Grave

Halo: Reach: Kill 2 vehicles at once with the Target Locator during ONI: Sword Base.
Unlocked Dec 3, 2019 @ 12:15pm

Your Heresy Will Stay Your Feet

Halo: Reach: Kill the Elite Zealot before he can escape during Tip of the Spear.
Unlocked Dec 3, 2019 @ 1:34pm

I Didn't Train To Be A Pilot

Halo: Reach: Kill 3 of the anti-aircraft batteries during New Alexandria.
Unlocked Dec 4, 2019 @ 11:59am

Swift and Shallow

Halo: Reach: Hijack a Banshee during the Reach Campaign.
Unlocked Dec 11, 2019 @ 6:53am

HBOrg Special

Halo: Reach: Party with the DJ Brute.
Unlocked Dec 13, 2019 @ 8:49am

Play Us a Sad Song, Claude

Halo: Reach: Listen to a hidden music cue.
Unlocked Dec 13, 2019 @ 8:53am

Front Page News

Halo: Reach: Find me in the club.
Unlocked Dec 4, 2019 @ 11:50am

The Humble Beginnings of Wiljax Brantley

Halo: Reach: Now that's a value meal.
Unlocked Dec 13, 2019 @ 7:30am

Did You Major in Marine Bio?

Halo: Reach: Encounter the hidden marines on Exodus.
Unlocked Dec 21, 2019 @ 1:36pm

Hey, You Dropped This

Halo: Reach: Find Data Pad on 1 Winter Contingency
Unlocked Dec 15, 2019 @ 4:26pm

Read Halsey's Journal

Halo: Reach: Find Data Pad 2 on ONI: Sword Base
Unlocked Dec 18, 2019 @ 3:47pm

Meeting of the (Artificial) Minds

Halo: Reach: Find Data Pad 3 on Nightfall
Unlocked Dec 19, 2019 @ 3:44pm

Rampant Speculation

Halo: Reach: Find Data Pad 4 on Tip Of The Spear
Unlocked Dec 19, 2019 @ 5:06pm

Minority Report

Halo: Reach: Find Data Pad 5 on Long Night Of Solace
Unlocked Dec 20, 2019 @ 5:05am

Info Dump

Halo: Reach: Find Data Pad 6 on Exodus
Unlocked Dec 21, 2019 @ 1:01pm

Paper Trail

Halo: Reach: Find Data Pad 7 on New Alexandria
Unlocked Dec 22, 2019 @ 2:12pm

Terminal Conditions

Halo: Reach: Find Data Pad 8 on The Package
Unlocked Dec 22, 2019 @ 3:45pm

Digital Destinies

Halo: Reach: Find Data Pad 9 on The Pillar Of Autumn
Unlocked Dec 23, 2019 @ 8:50am

Unreliable Narrator

Halo: Reach: Find Data Pad 10 on Winter Contingency on Legendary difficulty
Unlocked Dec 15, 2019 @ 4:05pm

What Does It All Mean?

Halo: Reach: Find Data Pad 11 on ONI: Sword Base on Legendary difficulty
Unlocked Dec 18, 2019 @ 2:55pm

Unsolved Mysteries

Halo: Reach: Find Data Pad 12 on Nightfall on Legendary difficulty
Unlocked Dec 19, 2019 @ 4:01pm

Meddling and Madness

Halo: Reach: Find Data Pad 13 on Tip Of The Spear on Legendary difficulty
Unlocked Dec 19, 2019 @ 5:09pm

The Answer is Simple

Halo: Reach: Find Data Pad 14 on Long Night Of Solace on Legendary Difficulty
Unlocked Dec 20, 2019 @ 5:07am

Of Patience and Partiality

Halo: Reach: Find Data Pad 15 on Exodus on Legendary difficulty
Unlocked Dec 21, 2019 @ 1:13pm

Curious Composition

Halo: Reach: Find Data Pad 16 on New Alexandria on Legendary difficulty
Unlocked Dec 22, 2019 @ 2:04pm

Silent Shepherds

Halo: Reach: Find Data Pad 17 on The Package on Legendary difficulty
Unlocked Dec 22, 2019 @ 3:52pm

Assembled the Majority

Halo: Reach: Find Data Pad 18 on The Pillar Of Autumn on Legendary difficulty
Unlocked Dec 23, 2019 @ 8:46am

Yes No You Decide

Halo: Reach: Find Data Pad 19 on Lone Wolf on Legendary difficulty
Unlocked Dec 23, 2019 @ 9:49am

Canonical Conundrum

Halo: Reach: Find all Data Pads.
Unlocked Dec 23, 2019 @ 9:49am

Reach Has Been Good to Me

Halo: Reach: Complete a Halo: Reach playlist.
Unlocked Dec 13, 2019 @ 5:15pm

Who Needs Red Flag?

Halo: Reach: Complete three Halo: Reach playlists.
Unlocked Jul 26, 2020 @ 3:06pm

Remember Reach

Halo: Reach: Play a game of Halo: Reach on the 14th of any month.
Unlocked Dec 13, 2019 @ 5:42pm

Enemies Everywhere!

Halo: Reach: Complete a Firefight set on Normal or Harder.
Unlocked Dec 26, 2019 @ 4:09pm

Negative, Ghostrider

Halo: Reach: Get a Skullamanjaro in a matchmade Headhunter game.
Unlocked Jan 5, 2020 @ 11:06am

Clear and Present Danger

Halo: Reach: Pad on the run.
Unlocked Dec 15, 2019 @ 4:05pm

What About Bob?

Halo: Reach: Find and eliminate one of the hidden Ranger Commander Elites.
Unlocked Dec 8, 2019 @ 2:18pm

I'm Sorry, Dave

Halo: Reach: Find the hidden binary signature.
Unlocked Dec 3, 2019 @ 11:26am

Capacious Cartography

Halo: Reach: Create a custom map using Forge World.
Unlocked Jul 25, 2020 @ 4:06pm

Requiescat in Pace

Halo: Reach: Complete 10 assassinations on enemy players.
Unlocked Jan 5, 2020 @ 11:03am

Run and Gunned

Halo: Reach: Headshot 10 enemies while they are sprinting.
Unlocked Mar 19, 2020 @ 9:46am

Game Breaker

Halo: Reach: Kill 10 enemies while using a Jetpack.
Unlocked Mar 15, 2020 @ 4:20pm

Confused Callouts

Halo: Reach: Trigger a humorous callout on your HUD's position indicator.
Unlocked Dec 25, 2019 @ 12:05pm

Collection Eligibility Confirmed

Halo: Reach: See, he IS in the game!
Unlocked Dec 13, 2019 @ 4:43pm

Mind the Skill Gap

Halo: Reach: Observe the logo of a buttoned-up mining company.
Unlocked Dec 3, 2019 @ 1:30pm

Easy to Overlook

Halo: Reach: Access hidden UNSC radio chatter.
Unlocked Dec 3, 2019 @ 1:55pm

New Ways to Save a Buck

Halo: Reach: Hear a familiar voice on New Alexandria.
Unlocked Aug 8, 2020 @ 9:08am



Life Story

Complete the Master Chief Saga playlist.

Sample Plate

Complete three cross-game playlists.

LASO Master

Complete each individual game specific LASO playlist for every Halo game.

Charted

Halo CE: Beat the par score on The Silent Cartographer.

Circuit Breaker

Halo CE: Beat the par score on 343 Guilty Spark.

Headstrong

Halo CE: Beat the par score on Keyes.

Overachiever

Halo CE: Beat the par score on all Halo: CE levels.

How Pedestrian

Halo CE: Complete Halo without entering a vehicle.

That Just Happened

Halo CE: Complete The Library on Heroic or Legendary difficulty without dying.

Look Out for the Little Guys

Halo CE: Complete Two Betrayals on Legendary difficulty without killing any Grunts.

Leave It Where It Lay

Halo CE: Complete Two Betrayals on Legendary difficulty without picking up a new weapon.

Tying Up Loose Ends

Halo CE: Kill every Elite on the level Keyes on Heroic or Legendary difficulty.

Like a Fine Wine

Halo CE: Complete the Halo: CE LASO Campaign playlist.

Madrigal Debut

Halo CE: Trigger a hidden music cue in Halo: CE.

Thirsty Grunt

Halo CE: Listen to the Thirsty Grunt talk about his eating habits.

Megg

Halo CE: It's a sign.

Feet Firmly Planted

Halo CE: Complete a level without jumping.

Goat Roped

Halo CE: Halo CE: Complete all Halo: CE Legendary campaign missions in under 3 hours.

Bomb Squad

Halo 2: Beat the par score on Cairo Station.

Guided Tour

Halo 2: Beat the par score on Sacred Icon.

The Hype Is Real

Halo 2: Beat the par score on Uprising.

Scorched Earth

Halo 2: Beat the par score on High Charity.

Arcade Owner

Halo 2: Beat the par score on every Halo 2 level.

Betcha can't stick it...

Halo 2: Stick a Plasma Grenade to a Stealth Elite on Outskirts.

Rex Sword

Halo 2: Grab the energy sword on the level Outskirts.

10 Minutes Too Early

Halo 2: In The Oracle, find the holo-drone before the Heretic Leader activates it.

HI BEN

Halo 2: Oh, hi!

E E E

Halo 2: View both signs in the level Metropolis.

GOOOAAAAALLLL!

Halo 2: Shoot the soccer ball in the level Metropolis.

Needs More Whammy Bar

Halo 2: Complete the level Regret with the Prophet Birthday Skull activated.

Like Peanut Butter and Chocolate

Halo 2: Complete a level in co-op on Heroic or Legendary with the Masterblaster Skull active.

Starved For Shields

Halo 2: Complete a level with only the Streaking Skull active on Heroic or Legendary.

Commuter

Halo 2: Complete Metropolis without entering a vehicle on Heroic or Legendary.

He Never Gets Me Anything

Halo 2: Complete Delta Halo without entering a vehicle on Heroic or Legendary.

Scarab Lord

Halo 2: Acquire the Scarab Gun.

Grand Theft Halo

Halo 2A MP: In one match, steal a total of 5 occupied vehicles from opponents.

Blown Out of the Sky

Halo 2A MP: Blow up the Banshee or Hornet in flight while piloted, with the Rocket Launcher.

Ninja Redux

Halo 2A MP: Kill 5 people with melee from behind in Anniversary matchmaking.

Back for More

Halo 2: Complete the LASO campaign playlist.

Monopolized

Halo 2: Complete all Halo 2 Legendary campaign missions in under 3 hours.

Torchbearer

Halo 3: Beat the par score on Halo.

Better With Age

Halo 3: Beat the par score on every Halo 3 level.

Begins with a Single Step

Halo 3: On Tsavo Highway, complete the level without entering a vehicle.

Who Needs Them?

Halo 3: On The Ark, complete the level without entering a vehicle on Legendary.

Annual

Halo 3: Complete Halo on 4-player Legendary co-op, with Iron Skull, and everyone in Ghosts.

Dirge of Madrigal

Halo 3: Trigger the hidden music cue in Halo 3.

Primate

Halo 3: Find your first missing links.

Haplorrhini

Halo 3: Find a lonely missing link.

Flipyap

Halo 3: Listen to the tale of a young Grunt named Flipyap.

Heading to his Destiny

Halo 3: Destined for greatness.

Milk Carton

Halo 3: Find the poster of the missing man.

Cool Story Bro

Halo 3: Listen to the story of the Final Grunt.

Elder Signs

Halo 3: View 2 different sigils on Valhalla.

Devastating

Halo 3: Complete all Halo 3 Legendary campaign missions in under 3 hours.

Gunslinger

Halo 4: Beat the par score on Dawn.

Dark Fortress

Halo 4: Beat the par score on Requiem.

Shadow of Sundered Star

Halo 4: Beat the par score on Forerunner.

You Had it Coming

Halo 4: Beat the par score on every Halo 4 level.

This is my Rifle, This is my Gun

Halo 4: Carry a UNSC weapon all the way through Forerunner on Heroic or Legendary.

Bros to the Close

Halo 4: Complete Infinity without one preventable Marine death on Heroic or Legendary.

Explore the Floor

Halo 4: Trick or force a Hunter to fall to its demise on Shutdown on Heroic or Legendary.

Give Him the Stick

Halo 4: Take out both Hunters using only the Sticky Detonator on Composer.

Chief, Smash!

Halo 4: Kill 3 Crawlers in one hit with the Gravity Hammer on Midnight.

You're No Chips

Halo 4: What do Marines know about sticks?

You're Joking

Halo 4: Complete all Halo 4 Legendary campaign missions in under 3 hours.

He's Running a Marathon...

Halo 2: Spot the developer in the opening cutscene of Gravemind on Legendary in Classic Mode.

Mind the Gap

Halo 3: 4 vehicles, 1 gap on Legendary using Cowbell, Catch, Thunderstorm, Mythic, and Tough Luck.

Back In The Day

Halo CE: Play a CTF custom game on Blood Gulch with 4 players. Tri-tip optional.

Pacifist

Halo CE: Finish The Silent Cartographer without shooting, grenades, melee, dying or restarting.

Mortardom

Halo 4: On Reclaimer, use a Wraith to kill at least four enemy Wraiths on Heroic or Legendary.

All According to Plan...

Halo CE: Kill the first group of enemies on The Truth and Reconciliation without being detected.

The Return of Megg

Halo 2: She's not picking up.

No-Fly Zone

Halo CE: Destroy three of the four Banshees on Halo during a single play-through.

Missing Link

Halo 3: Watching. Waiting. Plotting.

Eminent Domain

Halo 2A MP: In Territories, control any 3 Territories simultaneously for 30 seconds.

Invaders Repelled

Halo 2A MP: In King of the Hill, kill 5 opponents within your controlled hill.

Power Play

Halo 2A MP: On Warlord, get 5 active camouflage power ups in a single game.

Put Up Your Dukes

Halo 2A MP: Get 25 melee kills in multiplayer.

Red vs. Blue

Halo 2A MP: Win 10 matches on Bloodline in multiplayer.

Shields Up!

Halo 2A MP: On Zenith, personally activate the center energy shield 3 times in one matchmade game.

Shook the Hornet's Nest

Halo 2A MP: Get 30 kills with the Hornet in multiplayer.

Skeet Shooter

Halo 2A MP: Killed 15 opponents that were airborne from a Man Cannon.

Stayin' Alive

Halo 2A MP: In Juggernaut, survive as the Juggernaut for 30 seconds.

The Goose is Loose

Halo 2A MP: Get 25 kills with the Gungoose in multiplayer.

Top Gungoose

Halo 2A MP: Get a kill with the Gungoose while airborne.

Bombing Run

Halo 2A MP: In Assault, take, plant, and score from the bomb spawn without dying or dropping it.

Cold as Ice

Halo 2A MP: On Lockdown, kill an opponent with the hanging ice.

Cold Fusion

Halo 2A MP: Kill an opponent by detonating a Fusion Coil.

Triple Threat

Halo 2A MP: In Ricochet, pass once, score once, and kill at least one enemy in the same match.

Wetwork

Halo 2A MP: On Shrine in CTF, activate the enemy base waterfall and, before it stops, grab the flag.

Zealot

Halo 2A MP: In Anniversary matchmaking, win 10 games as an Elite.

A Preference for Pain

Halo 3: Complete the Halo 3 LASO Campaign playlist.

Naked Tyrant

Halo 4: Complete the Halo 4 LASO Campaign playlist.

In It To Win It

Win 200 multiplayer games.

Battle Hardened

Win 250 multiplayer games.

Thermopylae

Win 300 multiplayer games.

Striking Fear in Their Hearts

Win 350 multiplayer games.

Steady Aim

Win 400 multiplayer games.

Quick Trigger Finger

Win 450 multiplayer games.

Multiplayer Champion

Win 500 multiplayer games.

Remove the Bishops From the Board

Kill 1000 Watchers.

Knightbane

Kill 1000 Knights.

MVP

Halo 2A MP: Finished as the top player on the winning team in a matchmade game.

Roses vs Violets

Halo 4: Why are you even here?

No One Left Behind

Halo 4: Save at least one Marine on Hacksaw (Ep.2 Ch.3) of Spartan Ops on Heroic or Legendary.

What Power Outage?

Halo 4: Complete The Cauldron Base of Spartan Ops without losing a generator on Heroic or Legendary.

No Easy Way Out

Halo 4: Survive Spartan Miller (Ep.5 Ch.1) of Spartan Ops on Heroic or Legendary.

Nice Work Dawg!

Earn a total of 2,500 Assist medals in multiplayer.

Dim Mak

Earn a total of 250 Beat Down medals in multiplayer.

Domination

Earn a total of 100 Legendary medals in matchmade games.

Spree Master

Earn a total of 100 Killing Spree medals in matchmade games.

Catch This

Earn a total of 500 Grenade Kill or Plasma Kill medals in matchmade games.

Party Pooper

Earn a total of 250 Killjoy medals in matchmade games.

Planting A Flag

Earn a total of 250 CTF Mode Specific medals in matchmade games.

The True King

Earn a total of 250 KOTH Mode Specific medals in matchmade games.

Roadkill Rampage

Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Splatter medals.

Rock and Coil Hit Back

Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Environmentalist medals.

No Pain, No Gain

Complete 1 mission with the LASO playlist skulls enabled.

Airborne

Halo CE: Launch a Warthog for at least 5 seconds and have it splatter an enemy.

Checking Out Your Options

Halo CE: Complete a match on at least 4 unique game types.

Window Shopping

Halo 2: Complete a match on at least 4 different game types in classic multiplayer.

Survey Says...

H3: ODST: Beat the par score on Tayari Plaza.

This Oliphant Has No Brakes

H3: ODST: Beat the par score on Coastal Highway.

The Marine Corps Gives Its Regards

H3: ODST: Beat par score on all Halo 3: ODST levels.

Déjà Vu

H3: ODST: Complete Coastal Highway on 4-player Legendary co-op, with Iron, and no 'Hog or Scorpion.

Safety Not Guaranteed

H3: ODST: Complete a Halo 3: ODST LASO Campaign playlist.

Nagato Makes Moving Easy

H3: ODST: Complete all Halo 3: ODST Legendary campaign missions in under 3 hours.

One Got Away

H3: ODST: View the missing link.

Like a Broken Record

H3: ODST: Find a legendary hidden music cue.

Vandalized

H3: ODST: Face it.

Saturday Morning Cartoon

H3: ODST: Is there a toy inside?

Classic

H3: ODST: Finish any level solo on Legendary, with no shots fired or grenades thrown.

Strong, Silent Type

H3: ODST: Assassinate 3 Brutes in a row on Data Hive.

Fowl Hunt

H3: ODST: Kill 3 Jetpack Brutes with a shotgun on Oni Alpha Site.

Firefly

H3: ODST: Kill a Drone with a flame grenade on Data Hive.

Those Left Behind

H3: ODST: Finish Tayari Plaza with at least one Marine still breathing.

Shoot and Scoot

H3: ODST: Complete NMPD HQ without firing the Sniper Rifle on Heroic or Legendary.

Shiny...

H3: ODST: Pilot a Banshee on Kizingo Boulevard.

Parting the Sea

Halo: Reach: Beat the par score on Exodus.

How Did I Lose All My Fingers?

Halo: Reach: Beat the par score on The Package.

We'll Be Back

Halo: Reach: Beat the par score on every Halo: Reach level.

Chol Von's Not Gonna Like This

Halo: Reach: Kill 1000 Skirmishers.

Tank Beats Everything

Halo: Reach: Finish The Package on Legendary with the Scorpion intact.

Forza in the Fall

Halo: Reach: Flip the switches to become a Reach Racer!

We're Gonna Need a Bigger Ship

Halo: Reach: Fly both the Pelican and Phantom on New Alexandria.

Fly, You Fools!

Halo: Reach: Find the hidden Banshees on The Package.

This is Not the Greatest Lab in the World…

Halo: Reach: Find your way into Halsey's Lab on The Package.

Why Do This To Yourself?

Halo: Reach: Complete the Halo: Reach LASO Campaign playlist.

Keep Your Foot on the Pedrogas

Halo: Reach: Complete all Halo: Reach Legendary campaign missions in under 3 hours.

Skunked

Halo: Reach: Won a matchmade game of Invasion in the 1st phase.

Left Behind

Halo: Reach: Achieve a score of 30,000 points on Lone Wolf.

One Final Firefight

Halo: Reach: Achieve a score of 150,000 points on Lone Wolf.

Jorge Can't Have All the Big Guns

Halo: Reach: Use a Pelican turret.

Workers' Compensation

Halo: Reach: Splatter an enemy using the forklift.

Because It Wasn't Hard Enough

Halo: Reach: Complete a Legendary campaign mission with 3 or more skulls enabled (Scoring Only).

Classic Completion

Halo: Reach: Complete Exodus without using any armor abilities.