Phase861 » Games » Halo: The Master Chief Collection Stats

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534 of 700 (76%) achievements earned:
Personal Achievements
 

Just Getting Started

Kill 100 enemies or players.
Unlocked Dec 3, 2019 @ 12:26pm

Balaho's Most Wanted

Kill 100 Grunts.
Unlocked Dec 3, 2019 @ 12:26pm

The One Percent

Kill 100 Elites.
Unlocked Dec 3, 2019 @ 12:26pm

Spoilsport

Kill 100 Jackals.
Unlocked Dec 3, 2019 @ 12:26pm

Going Bananas

Kill 100 Brutes.
Unlocked Dec 3, 2019 @ 12:26pm

Hunters Hunted

Kill 50 Hunters.
Unlocked Dec 4, 2019 @ 2:00am

Checkmate

Kill 100 Watchers.
Unlocked Dec 1, 2020 @ 9:13pm

I Was Wondering What Would Break First

Kill 100 Knights.
Unlocked Dec 1, 2020 @ 9:19pm

Pest Control

Kill 100 Crawlers.
Unlocked Nov 21, 2020 @ 10:03pm

Thanks A Killion

Kill 20,000 enemies or players.
Unlocked Mar 16, 2020 @ 1:29am

Medal Completionist

Collect 10,000 campaign or playlist medals.
Unlocked Mar 13, 2020 @ 8:28pm

The Guardians Are Coming

Get killed by the Guardians.
Unlocked Jul 13, 2020 @ 9:16pm

Bite The Hand

Kill a 343 developer in matchmaking or someone who has this achievement.
Unlocked Dec 3, 2019 @ 12:26pm

Mystery Achievement

Inscrutable. Mysterious.
Unlocked Mar 3, 2020 @ 11:08pm

Where Am I?

Complete 10 missions or multiplayer games.
Unlocked Dec 3, 2019 @ 12:26pm

I Got This

Complete 100 missions or multiplayer games.
Unlocked Dec 3, 2019 @ 4:32pm

Tempered Blade

Win 10 multiplayer games.
Unlocked Dec 3, 2019 @ 12:26pm

Forged in Fire

Win 100 multiplayer games.
Unlocked Jan 17, 2020 @ 4:54am

I Dabble in Slaying

Complete one cross-game playlist.
Unlocked Jan 27, 2021 @ 5:49pm

Stick With It...A Little Longer

Play a multiplayer or co-op game at least 3 months after your first game.
Unlocked Dec 3, 2019 @ 12:26pm

Veteran

Complete all campaigns on Normal difficulty.
Unlocked Nov 22, 2020 @ 2:23am

War Hero

Complete all campaigns on Heroic difficulty.
Unlocked Nov 22, 2020 @ 2:23am

Legend

Complete all campaigns on Legendary difficulty.
Unlocked Nov 22, 2020 @ 2:23am

Lore Master

Activate all terminals.
Unlocked Nov 22, 2020 @ 1:48am

Your Journey Begins

Complete a campaign mission or a match of multiplayer.
Unlocked Dec 3, 2019 @ 12:26pm

Pillar of Autumn

Halo CE: Complete The Pillar of Autumn.
Unlocked Mar 7, 2020 @ 7:18pm

Halo

Halo CE: Complete Halo.
Unlocked Mar 7, 2020 @ 11:22pm

Truth and Reconciliation

Halo CE: Complete The Truth and Reconciliation.
Unlocked Mar 3, 2020 @ 11:08pm

The Silent Cartographer

Halo CE: Complete The Silent Cartographer.
Unlocked Mar 4, 2020 @ 1:08am

Assault on the Control Room

Halo CE: Complete Assault on the Control Room.
Unlocked Mar 7, 2020 @ 6:28pm

343 Guilty Spark

Halo CE: Complete 343 Guilty Spark.
Unlocked Mar 7, 2020 @ 11:49pm

The Library

Halo CE: Complete The Library.
Unlocked Mar 13, 2020 @ 8:53pm

Two Betrayals

Halo CE: Complete Two Betrayals.
Unlocked Mar 14, 2020 @ 9:13pm

Keyes

Halo CE: Complete Keyes.
Unlocked Mar 14, 2020 @ 10:39pm

The Maw

Halo CE: Complete The Maw.
Unlocked Mar 3, 2020 @ 11:08pm

Didn't Like This Ship Anyways

Halo CE: Beat the par time on The Pillar of Autumn.
Unlocked Apr 2, 2020 @ 8:23pm

Flyover Country

Halo CE: Beat the par time on Halo.
Unlocked Jul 19, 2020 @ 3:00am

You Can't Handle the Truth

Halo CE: Beat the par time on The Truth and Reconciliation.
Unlocked Mar 3, 2020 @ 11:08pm

Hit The Beach

Halo CE: Beat the par time on The Silent Cartographer.
Unlocked May 12, 2020 @ 8:20pm

Scurty Bump

Halo CE: Beat the par time on Keyes.
Unlocked Mar 16, 2020 @ 2:19am

Pillar of Awesome

Halo CE: Beat the par score on The Pillar of Autumn.
Unlocked May 12, 2020 @ 8:20pm

You Really Can't Handle the Truth

Halo CE: Beat the par score on The Truth and Reconciliation.
Unlocked Mar 4, 2020 @ 12:01am

Reading Room

Halo CE: Beat the par score on The Library.
Unlocked Mar 16, 2020 @ 1:07am

Arrival

Halo CE: Activate Terminal 1 on The Pillar of Autumn.
Unlocked Mar 3, 2020 @ 11:08pm

Sacrifice

Halo CE: Activate Terminal 2 on Halo.
Unlocked Mar 3, 2020 @ 11:08pm

Splinters

Halo CE: Activate Terminal 3 on The Truth and Reconciliation.
Unlocked Mar 7, 2020 @ 6:02pm

Idle Hands

Halo CE: Activate Terminal 4 on The Silent Cartographer.
Unlocked Mar 7, 2020 @ 6:44pm

Hitchhikers May Be Escaping Convicts

Halo CE: Activate Terminal 5 on Assault on the Control Room.
Unlocked Mar 7, 2020 @ 11:10pm

Bearly Contained

Halo CE: Activate Terminal 6 on 343 Guilty Spark.
Unlocked Mar 7, 2020 @ 11:46pm

Quis custodiet ipsos custodes?

Halo CE: Activate Terminal 7 on The Library.
Unlocked Mar 13, 2020 @ 8:36pm

Memories

Halo CE: Activate Terminal 8 on Two Betrayals.
Unlocked Mar 13, 2020 @ 9:07pm

Mind Games

Halo CE: Activate Terminal 9 on Keyes.
Unlocked Mar 14, 2020 @ 10:25pm

Kilotons of Fun

Halo CE: Activate Terminal 10 on The Maw.
Unlocked Mar 3, 2020 @ 11:08pm

Dear Diary...

Halo CE: Activate all Halo: CE Terminals.
Unlocked Mar 14, 2020 @ 10:25pm

Skulltaker Halo: CE: Iron

Halo CE: Find and claim the Iron skull in remastered mode.
Unlocked Mar 3, 2020 @ 11:08pm

Skulltaker Halo: CE: Mythic

Halo CE: Find and claim the Mythic skull in remastered mode.
Unlocked Mar 3, 2020 @ 11:08pm

Skulltaker Halo: CE: Boom

Halo CE: Find and claim the Boom skull in remastered mode.
Unlocked Mar 4, 2020 @ 12:39am

Skulltaker Halo: CE: Foreign

Halo CE: Find and claim the Foreign skull in remastered mode.
Unlocked Mar 6, 2020 @ 4:43pm

Skulltaker Halo: CE: Famine

Halo CE: Find and claim the Famine skull in remastered mode.
Unlocked Mar 7, 2020 @ 6:32pm

Skulltaker Halo: CE: Bandana

Halo CE: Find and claim the Bandanna skull in remastered mode.
Unlocked Mar 7, 2020 @ 6:56pm

Skulltaker Halo: CE: Fog

Halo CE: Find and claim the Fog skull in remastered mode.
Unlocked Mar 7, 2020 @ 9:55pm

Skulltaker Halo: CE: Malfunction

Halo CE: Find and claim the Malfunction skull in remastered mode.
Unlocked Mar 7, 2020 @ 10:04pm

Skulltaker Halo: CE: Recession

Halo CE: Find and claim the Recession skull in remastered mode.
Unlocked Mar 7, 2020 @ 11:26pm

Skulltaker Halo: CE: Black Eye

Halo CE: Find and claim the Black Eye skull in remastered mode.
Unlocked Mar 14, 2020 @ 2:48am

Skulltaker Halo: CE: Eye Patch

Halo CE: Find and claim the Eye Patch skull in remastered mode.
Unlocked Mar 14, 2020 @ 11:43pm

Skulltaker Halo: CE: Pinata

Halo CE: Find and claim the Pinata skull in remastered mode.
Unlocked Mar 14, 2020 @ 9:12pm

Skulltaker Halo: CE: Grunt Birthday Party

Halo CE: Find and claim the Grunt Birthday Party skull in remastered mode.
Unlocked Mar 3, 2020 @ 11:08pm

Headhunter

Halo CE: Find and claim all Skulls in Halo: CE.
Unlocked Mar 14, 2020 @ 11:43pm

Birth of a Spartan

Halo CE: Complete every level of the game on Normal difficulty.
Unlocked Mar 14, 2020 @ 10:39pm

Believe in a Hero

Halo CE: Complete every level of the game on Heroic difficulty.
Unlocked Mar 14, 2020 @ 11:20pm

Living Legend

Halo CE: Complete every level of the game on Legendary difficulty.
Unlocked Mar 14, 2020 @ 11:20pm

Overshields are for Sissies

Halo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield.
Unlocked Mar 9, 2020 @ 11:19pm

Walk It Off

Halo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit.
Unlocked Mar 9, 2020 @ 11:19pm

How Pedestrian

Halo CE: Complete Halo without entering a vehicle.
Unlocked Mar 10, 2020 @ 12:12am

A Fine Choice

Halo CE: Complete a Halo: CE playlist.
Unlocked Mar 14, 2020 @ 11:20pm

You Are The Weapon

Halo CE: Kill a Hunter with one pistol round.
Unlocked Mar 7, 2020 @ 6:35pm

Madrigal Debut

Halo CE: Trigger a hidden music cue in Halo: CE.
Unlocked Mar 17, 2020 @ 3:10am

My Buddy Chips

Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.
Unlocked Mar 3, 2020 @ 11:08pm

No Smoking

Halo CE: Disapprovingly look at Captain Keyes' abandoned pipe.
Unlocked Mar 14, 2020 @ 10:27pm

T-Rex

Halo CE: Find the hidden Rex sign on The Maw.
Unlocked Mar 17, 2020 @ 2:13am

Thirsty Grunt

Halo CE: Listen to the Thirsty Grunt talk about his eating habits.
Unlocked Mar 3, 2020 @ 11:08pm

Megg

Halo CE: It's a sign.
Unlocked Mar 17, 2020 @ 2:01am

Get Me Out of Here!

Halo CE: Ride in a Pelican for several seconds on the level 343 Guilty Spark.
Unlocked Mar 17, 2020 @ 2:50am

Feet Firmly Planted

Halo CE: Complete a level without jumping.
Unlocked Apr 2, 2020 @ 8:23pm

Before and After

Halo CE: Complete every level of the game having seen it in both classic and remastered mode.
Unlocked Mar 14, 2020 @ 10:39pm

Standard Operating Brocedure

Complete any co-op level on Normal difficulty.
Unlocked Dec 3, 2019 @ 12:26pm

Brovershield

Complete any co-op level on Heroic difficulty.
Unlocked Dec 3, 2019 @ 12:26pm

He's Unstoppable

Halo CE: Complete any level on Heroic difficulty or higher without taking health damage.
Unlocked Mar 16, 2020 @ 2:56am

The Good, The Bad, and The Dead

Collect 9,000 campaign or playlist medals.
Unlocked Mar 7, 2020 @ 10:28pm

A Day To Remember

Halo CE: Play Halo: CE on the 15th of any month.
Unlocked Mar 14, 2020 @ 8:58pm

Cairo Station

Halo 2: Complete Cairo Station.
Unlocked May 12, 2020 @ 8:20pm

Outskirts

Halo 2: Complete Outskirts.
Unlocked May 12, 2020 @ 8:20pm

Metropolis

Halo 2: Complete Metropolis.
Unlocked May 12, 2020 @ 8:20pm

The Arbiter

Halo 2: Complete The Arbiter.
Unlocked May 12, 2020 @ 8:20pm

Oracle

Halo 2: Complete The Oracle.
Unlocked May 12, 2020 @ 8:20pm

Delta Halo

Halo 2: Complete Delta Halo.
Unlocked May 12, 2020 @ 8:20pm

Regret

Halo 2: Complete Regret.
Unlocked May 12, 2020 @ 8:20pm

Sacred Icon

Halo 2: Complete Sacred Icon.
Unlocked May 12, 2020 @ 8:20pm

Quarantine Zone

Halo 2: Complete Quarantine Zone.
Unlocked May 12, 2020 @ 8:20pm

Gravemind

Halo 2: Complete Gravemind.
Unlocked May 12, 2020 @ 8:20pm

Uprising

Halo 2: Complete Uprising.
Unlocked May 12, 2020 @ 8:20pm

High Charity

Halo 2: Complete High Charity.
Unlocked May 12, 2020 @ 8:20pm

The Great Journey

Halo 2: Complete The Great Journey.
Unlocked May 12, 2020 @ 8:20pm

Don't Hangar Around

Halo 2: Beat the par time on Cairo Station.
Unlocked May 12, 2020 @ 8:20pm

Rooftop Runner

Halo 2: Beat the par time on Outskirts.
Unlocked May 18, 2020 @ 11:52pm

Speeding Ticket

Halo 2: Beat the par time on Metropolis.
Unlocked May 12, 2020 @ 8:20pm

YOLO Strats

Halo 2: Beat the par time on The Arbiter.
Unlocked May 12, 2020 @ 8:20pm

Reed the Strategy

Halo 2: Beat the par time on The Oracle.
Unlocked Jul 29, 2020 @ 10:39pm

So You Don't Want the Tank?

Halo 2: Beat the par time on Delta Halo.
Unlocked Jul 28, 2020 @ 8:44pm

Are We There Yet?

Halo 2: Beat the par time on The Great Journey.
Unlocked Jul 28, 2020 @ 9:00pm

Bomb Squad

Halo 2: Beat the par score on Cairo Station.
Unlocked Jun 21, 2020 @ 12:42am

Objective Secured

Halo 2: Beat the par score on Outskirts.
Unlocked May 12, 2020 @ 8:20pm

Ripple Fire

Halo 2: Beat the par score on Metropolis.
Unlocked May 12, 2020 @ 8:20pm

Heresy Will Not Stay My Feet

Halo 2: Beat the par score on The Arbiter.
Unlocked Jun 21, 2020 @ 2:05am

Leave None Alive

Halo 2: Beat the par score on The Oracle.
Unlocked May 13, 2020 @ 4:37am

Boundless

Halo 2: Beat the par score on Delta Halo.
Unlocked May 18, 2020 @ 8:45pm

Fists of Fury

Halo 2: Beat the par score on Regret.
Unlocked Jun 21, 2020 @ 2:43am

Guided Tour

Halo 2: Beat the par score on Sacred Icon.
Unlocked Jun 21, 2020 @ 8:59pm

The Doctor Is In

Halo 2: Beat the par score on Quarantine Zone.
Unlocked Jun 21, 2020 @ 9:26pm

Official Business

Halo 2: Beat the par score on Gravemind.
Unlocked Jun 23, 2020 @ 12:42am

The Hype Is Real

Halo 2: Beat the par score on Uprising.
Unlocked Jun 23, 2020 @ 1:11am

Scorched Earth

Halo 2: Beat the par score on High Charity.
Unlocked Jun 23, 2020 @ 1:33am

Frequent Flyer Miles

Halo 2: Beat the par score on The Great Journey.
Unlocked May 23, 2020 @ 12:38am

Arcade Owner

Halo 2: Beat the par score on every Halo 2 level.
Unlocked Jun 23, 2020 @ 1:33am

Curious

Halo 2: Activate Terminal 1 on Cairo Station.
Unlocked May 12, 2020 @ 8:20pm

Inquisitive

Halo 2: Activate Terminal 2 on Outskirts.
Unlocked May 12, 2020 @ 11:49pm

Examiner

Halo 2: Activate Terminal 3 on Metropolis.
Unlocked May 12, 2020 @ 8:20pm

Inspector

Halo 2: Activate Terminal 4 on The Arbiter.
Unlocked May 12, 2020 @ 8:20pm

Fascinated

Halo 2: Activate Terminal 5 on The Oracle.
Unlocked May 19, 2020 @ 12:57am

Enchanted

Halo 2: Activate Terminal 6 on Delta Halo.
Unlocked May 13, 2020 @ 5:04am

Enamored

Halo 2: Activate Terminal 7 on Regret.
Unlocked May 18, 2020 @ 9:19pm

Determined

Halo 2: Activate Terminal 8 on Sacred Icon.
Unlocked May 19, 2020 @ 10:06pm

Delighted

Halo 2: Activate Terminal 9 on Quarantine Zone.
Unlocked May 12, 2020 @ 8:20pm

Knowledgable

Halo 2: Activate Terminal 10 on Gravemind.
Unlocked May 19, 2020 @ 11:41pm

Scholar

Halo 2: Activate Terminal 11 on Uprising.
Unlocked May 12, 2020 @ 8:20pm

Reviewer

Halo 2: Activate Terminal 12 on High Charity.
Unlocked May 12, 2020 @ 8:20pm

Obsessed

Halo 2: Activate Terminal 13 on The Great Journey.
Unlocked May 22, 2020 @ 10:28pm

Walking Encyclopedia

Halo 2: Activate all Halo 2 Terminals.
Unlocked May 22, 2020 @ 10:28pm

Skulltaker Halo 2: That's Just…Wrong

Halo 2: Find and claim the That's Just...Wrong Skull on Legendary.
Unlocked May 12, 2020 @ 9:37pm

Skulltaker Halo 2: Thunderstorm

Halo 2: Find and claim the Thunderstorm Skull on Legendary.
Unlocked May 12, 2020 @ 10:04pm

Skulltaker Halo 2: Blind

Halo 2: Find and claim the Blind Skull.
Unlocked May 12, 2020 @ 10:36pm

Skulltaker Halo 2: IWHBYD

Halo 2: Find and claim the IWHBYD Skull on Legendary.
Unlocked May 25, 2020 @ 7:56pm

Skulltaker Halo 2: Catch

Halo 2: Find and claim the Catch Skull on Legendary.
Unlocked May 20, 2020 @ 11:24pm

Skulltaker Halo 2: Grunt Birthday Party

Halo 2: Find and claim the Grunt Birthday Party Skull on Legendary.
Unlocked May 13, 2020 @ 4:00am

Skulltaker Halo 2: Famine

Halo 2: Find and claim the Famine Skull on Legendary.
Unlocked May 13, 2020 @ 4:17am

Skulltaker Halo 2: Envy

Halo 2: Find and claim the Envy Skull on Legendary.
Unlocked May 15, 2020 @ 8:30pm

Skulltaker Halo 2: Assassins

Halo 2: Find and claim the Assassins Skull on Legendary.
Unlocked May 18, 2020 @ 9:07pm

Skulltaker Halo 2: Mythic

Halo 2: Find and claim the Mythic Skull on Legendary.
Unlocked May 19, 2020 @ 9:52pm

Skulltaker Halo 2: Sputnik

Halo 2: Find and claim the Sputnik Skull on Legendary.
Unlocked May 19, 2020 @ 10:21pm

Skulltaker Halo 2: Anger

Halo 2: Find and claim the Anger Skull on Legendary.
Unlocked May 20, 2020 @ 11:10pm

Skulltaker Halo 2: Ghost

Halo 2: Find and claim the Ghost Skull on Legendary.
Unlocked May 20, 2020 @ 6:59pm

Skulltaker Halo 2: Iron

Halo 2: Find and claim the Iron Skull on Legendary.
Unlocked May 20, 2020 @ 11:57pm

Skulltaker Halo 2: Black Eye

Halo 2: Find and claim the Black Eye Skull on Legendary.
Unlocked May 22, 2020 @ 11:39pm

Trophy Collector

Halo 2: Find and claim all Skulls in Halo 2.
Unlocked May 25, 2020 @ 7:56pm

And So It Begins...

Halo 2: Collect the Master Chief toy in Delta Halo.
Unlocked Jul 13, 2020 @ 9:16pm

Regrettable Turn of Events

Halo 2: Collect the Prophet of Regret toy in Regret.
Unlocked May 18, 2020 @ 8:59pm

The Will of the Prophets

Halo 2: Collect the Arbiter toy in Sacred Icon.
Unlocked May 19, 2020 @ 9:33pm

Chieftain of the Brutes

Halo 2: Collect the Tartarus toy in Quarantine Zone.
Unlocked May 19, 2020 @ 10:47pm

Don't Make a Girl a Promise

Halo 2: Collect the Cortana toy in Gravemind.
Unlocked May 20, 2020 @ 11:10pm

My Work is Done

Halo 2: Collect the Librarian toy in Uprising.
Unlocked May 20, 2020 @ 11:36pm

I Like Crazy

Halo 2: Collect the Rampant Cortana toy in High Charity.
Unlocked May 20, 2020 @ 11:49pm

Pyrrhic Solution

Halo 2: Collect the Didact toy in The Great Journey.
Unlocked May 25, 2020 @ 6:46pm

Toybox

Halo 2: Collect all eight Halo toys.
Unlocked May 25, 2020 @ 6:46pm

Warrior

Halo 2: Complete every level of the game on Normal difficulty.
Unlocked May 12, 2020 @ 8:20pm

Hero

Halo 2: Complete every level of the game on Heroic difficulty.
Unlocked May 23, 2020 @ 12:38am

Legendary Anniversary

Halo 2: Complete every level of the game on Legendary difficulty.
Unlocked May 23, 2020 @ 12:38am

Seconds

Halo 2: Complete a Halo 2 playlist.
Unlocked Jul 28, 2020 @ 9:00pm

Six Pedals, Four Directions

Halo 2: Drive a Scorpion while playing as the Arbiter.
Unlocked Jun 11, 2020 @ 6:32am

Siege of Ivory Tower

Halo 2: Listen to a hidden music cue in Halo 2.
Unlocked May 29, 2020 @ 11:19pm

THE Chips Dubbo?

Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
Unlocked May 12, 2020 @ 8:20pm

Rex Sword

Halo 2: Grab the energy sword on the level Outskirts.
Unlocked May 18, 2020 @ 11:39pm

10 Minutes Too Early

Halo 2: In The Oracle, find the holo-drone before the Heretic Leader activates it.
Unlocked May 19, 2020 @ 12:48am

GOOOAAAAALLLL!

Halo 2: Shoot the soccer ball in the level Metropolis.
Unlocked Feb 9, 2021 @ 12:34pm

Starved For Shields

Halo 2: Complete a level with only the Streaking Skull active on Heroic or Legendary.
Unlocked May 22, 2020 @ 1:10am

He Never Gets Me Anything

Halo 2: Complete Delta Halo without entering a vehicle on Heroic or Legendary.
Unlocked May 18, 2020 @ 8:45pm

Silent but Deadly

Halo 2: Kill 7 opponents from behind in a row without being spotted.
Unlocked May 12, 2020 @ 8:20pm

Demon

Halo 2: Complete any campaign level without dying on Normal or harder.
Unlocked May 12, 2020 @ 8:20pm

Go Ape Shiv

Halo 2: Kill an enraged, berserk Brute using melee.
Unlocked May 12, 2020 @ 8:20pm

Tour of Duty

Halo 2A MP: Complete a game in every one of the 6 updated Anniversary MP maps.
Unlocked May 19, 2020 @ 9:06pm

Double Down

Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.
Unlocked May 12, 2020 @ 8:20pm

Warden

Halo 2 MP: In Classic or Anniversary matchmaking, stop the killing spree of another player.
Unlocked May 12, 2020 @ 8:20pm

Decorated Warrior

Halo 2A MP: Get awarded at least 10 different medals in one multiplayer game.
Unlocked Dec 3, 2019 @ 12:26pm

Ninja Redux

Halo 2A MP: Kill 5 people with melee from behind in Anniversary matchmaking.
Unlocked Jun 5, 2020 @ 12:35am

Flaming Ninja Anniversary

Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.
Unlocked May 12, 2020 @ 8:20pm

Legend Slayer

Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.
Unlocked Dec 3, 2019 @ 12:26pm

Back At It

Halo 2: Play a game of Halo 2 Anniversary on the 9th of any month.
Unlocked May 12, 2020 @ 8:20pm

Landfall

Halo 3: Complete Sierra 117.
Unlocked Jul 13, 2020 @ 9:16pm

Holdout

Halo 3: Complete Crow's Nest.
Unlocked Jul 13, 2020 @ 9:16pm

The Road

Halo 3: Complete Tsavo Highway.
Unlocked Jul 13, 2020 @ 9:16pm

Assault

Halo 3: Complete The Storm.
Unlocked Jul 14, 2020 @ 5:32am

Cleansing

Halo 3: Complete Floodgate.
Unlocked Jul 14, 2020 @ 5:54am

Refuge

Halo 3: Complete The Ark.
Unlocked Jul 14, 2020 @ 6:20pm

Last Stand

Halo 3: Complete The Covenant.
Unlocked Jul 14, 2020 @ 7:25pm

The Key

Halo 3: Complete Cortana.
Unlocked Jul 14, 2020 @ 11:57pm

Return

Halo 3: Complete Halo.
Unlocked Jul 15, 2020 @ 12:30am

Speedy One One Seven

Halo 3: Beat the par time on Sierra 117.
Unlocked Aug 1, 2020 @ 11:35pm

Time Shift

Halo 3: Beat the par time on Crow's Nest.
Unlocked Jul 15, 2020 @ 1:12am

Highway Robbery

Halo 3: Beat the par time on Tsavo Highway.
Unlocked Jul 18, 2020 @ 5:31am

Lightning Strike

Halo 3: Beat the par time on The Storm.
Unlocked Jul 18, 2020 @ 5:48am

Dambuster

Halo 3: Beat the par time on Floodgate.
Unlocked Jul 18, 2020 @ 6:10am

Making History

Halo 3: Beat the par time on Cortana.
Unlocked Jul 18, 2020 @ 7:49am

Go, Chief! Gun It!

Halo 3: Beat the par time on Halo.
Unlocked Jul 28, 2020 @ 9:53pm

Guerilla

Halo 3: Beat the par score on Sierra 117.
Unlocked Jul 13, 2020 @ 11:24pm

Cavalier

Halo 3: Beat the par score on Tsavo Highway.
Unlocked Jul 14, 2020 @ 3:14am

Askar

Halo 3: Beat the par score on The Storm.
Unlocked Jul 18, 2020 @ 5:47am

Exterminator

Halo 3: Beat the par score on Floodgate.
Unlocked Jul 14, 2020 @ 5:54am

Ranger

Halo 3: Beat the par score on The Ark.
Unlocked Jul 14, 2020 @ 6:20pm

Vanguard

Halo 3: Beat the par score on The Covenant.
Unlocked Jul 14, 2020 @ 7:25pm

Orpheus

Halo 3: Beat the par score on Cortana.
Unlocked Jul 18, 2020 @ 7:49am

Torchbearer

Halo 3: Beat the par score on Halo.
Unlocked Jul 18, 2020 @ 8:30am

Better With Age

Halo 3: Beat the par score on every Halo 3 level.
Unlocked Jul 18, 2020 @ 8:30am

Rising Waters

Halo 3: Activate Terminal 1 on The Ark.
Unlocked Jul 14, 2020 @ 6:04am

Inundation

Halo 3: Activate Terminal 2 on The Ark.
Unlocked Jul 14, 2020 @ 5:16pm

Before the Fire

Halo 3: Activate Terminal 3 on The Ark.
Unlocked Jul 28, 2020 @ 9:34pm

Tipping Point

Halo 3: Activate Terminal 4 on The Covenant.
Unlocked Jul 14, 2020 @ 6:37pm

Unto Dust

Halo 3: Activate Terminal 5 on The Covenant.
Unlocked Aug 2, 2020 @ 11:49am

Babbling Dead

Halo 3: Activate Terminal 6 on The Covenant.
Unlocked Jul 14, 2020 @ 6:51pm

Sword and Shield

Halo 3: Activate Terminal 7 on Halo.
Unlocked Jul 15, 2020 @ 12:01am

The Coin's Fault

Halo 3: Activate Cortana's Terminal on Cortana.
Unlocked Aug 2, 2020 @ 11:53am

Whispers Across the Galaxy

Halo 3: View the communique from Mendicant Bias.
Unlocked Jul 15, 2020 @ 12:01am

Skulltaker Halo 3: Iron

Halo 3: Find and claim the Iron Skull on Normal or harder.
Unlocked Jul 19, 2020 @ 12:33am

Skulltaker Halo 3: Black Eye

Halo 3: Find and claim the Black Eye Skull on Normal or harder.
Unlocked Jul 13, 2020 @ 9:16pm

Skulltaker Halo 3: Tough Luck

Halo 3: Find and claim the Tough Luck Skull on Normal or harder.
Unlocked Jul 18, 2020 @ 5:21am

Skulltaker Halo 3: Catch

Halo 3: Find and claim the Catch Skull on Normal or harder.
Unlocked Jul 19, 2020 @ 12:40am

Skulltaker Halo 3: Fog

Halo 3: Find and claim the Fog Skull on Normal or harder.
Unlocked Jul 14, 2020 @ 5:33am

Skulltaker Halo 3: Famine

Halo 3: Find and claim the Famine Skull on Normal or harder.
Unlocked Jul 18, 2020 @ 6:19am

Skulltaker Halo 3: Thunderstorm

Halo 3: Find and claim the Thunderstorm Skull on Normal or harder.
Unlocked Jul 14, 2020 @ 6:44pm

Skulltaker Halo 3: Tilt

Halo 3: Find and claim the Tilt Skull on Normal or harder.
Unlocked Jul 18, 2020 @ 7:37am

Skulltaker Halo 3: Mythic

Halo 3: Find and claim the Mythic Skull on Normal or harder.
Unlocked Jul 14, 2020 @ 11:59pm

Prophet's Bane

Halo 3: Complete every level of the game on Normal difficulty.
Unlocked Jul 15, 2020 @ 12:30am

With Your Shield or On It

Halo 3: Complete every level of the game on Heroic difficulty.
Unlocked Jul 15, 2020 @ 12:30am

Finished the Fight

Halo 3: Complete every level of the game on Legendary difficulty.
Unlocked Jul 15, 2020 @ 12:30am

Begins with a Single Step

Halo 3: On Tsavo Highway, complete the level without entering a vehicle.
Unlocked Jul 23, 2020 @ 3:34am

Who Needs Them?

Halo 3: On The Ark, complete the level without entering a vehicle on Legendary.
Unlocked Jul 23, 2020 @ 3:19am

Annual

Halo 3: Complete Halo on 4-player Legendary co-op, with Iron Skull, and everyone in Ghosts.
Unlocked Jul 23, 2020 @ 2:45am

Primate

Halo 3: Find your first missing links.
Unlocked Jul 21, 2020 @ 7:36pm

Can't Keep Him Down

Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
Unlocked Jul 13, 2020 @ 9:16pm

Heading to his Destiny

Halo 3: Destined for greatness.
Unlocked Jul 18, 2020 @ 7:58am

Sounds Familiar

Halo 3: This stuff is your history!
Unlocked Jul 25, 2020 @ 1:42am

Hippo Hero

Halo 3: Who DARED to discard this brave animal?
Unlocked Jul 18, 2020 @ 3:12pm

Cool Story Bro

Halo 3: Listen to the story of the Final Grunt.
Unlocked Jul 13, 2020 @ 9:16pm

Man on the Moon

Halo 3: He's watching you.
Unlocked Jul 26, 2020 @ 12:53am

Delicious Brains

Kill 100 Flood.
Unlocked Mar 3, 2020 @ 11:08pm

Zombie Repeller

Kill 1000 Flood.
Unlocked Mar 13, 2020 @ 8:35pm

Third Time's A Charm

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

Devastating

Halo 3: Complete all Halo 3 Legendary campaign missions in under 3 hours.
Unlocked Jul 18, 2020 @ 3:07pm

Dawn

Halo 4: Complete Dawn.
Unlocked Nov 16, 2020 @ 8:29pm

Requiem

Halo 4: Complete Requiem.
Unlocked Nov 16, 2020 @ 8:29pm

Forerunner

Halo 4: Complete Forerunner.
Unlocked Nov 21, 2020 @ 9:55pm

Infinity

Halo 4: Complete Infinity.
Unlocked Nov 21, 2020 @ 10:44pm

Reclaimer

Halo 4: Complete Reclaimer.
Unlocked Nov 21, 2020 @ 11:47pm

Shutdown

Halo 4: Complete Shutdown.
Unlocked Nov 22, 2020 @ 12:42am

Composer

Halo 4: Complete Composer.
Unlocked Nov 22, 2020 @ 1:38am

Midnight

Halo 4: Complete Midnight.
Unlocked Nov 22, 2020 @ 2:23am

Piece of Cake

Halo 4: Beat the par time on Dawn.
Unlocked Jan 17, 2021 @ 5:40pm

Interloper

Halo 4: Beat the par time on Requiem.
Unlocked Jan 17, 2021 @ 6:00pm

Gunslinger

Halo 4: Beat the par score on Dawn.
Unlocked Nov 16, 2020 @ 9:44pm

Shadow of Sundered Star

Halo 4: Beat the par score on Forerunner.
Unlocked Nov 21, 2020 @ 9:55pm

Jungle Warfare

Halo 4: Beat the par score on Infinity.
Unlocked Nov 21, 2020 @ 10:44pm

Librarian's Pet

Halo 4: Beat the par score on Reclaimer.
Unlocked Nov 21, 2020 @ 11:47pm

Emergency Shutdown

Halo 4: Beat the par score on Shutdown.
Unlocked Nov 22, 2020 @ 12:42am

Head Banging

Halo 4: Beat the par score on Composer.
Unlocked Nov 22, 2020 @ 1:38am

Witching Hour

Halo 4: Beat the par score on Midnight.
Unlocked Nov 22, 2020 @ 2:23am

War

Halo 4: Activate Terminal 1 on Requiem.
Unlocked Nov 21, 2020 @ 12:21am

Lord of Admirals

Halo 4: Activate Terminal 2 on Forerunner.
Unlocked Nov 21, 2020 @ 9:28pm

Charum Hakkor

Halo 4: Activate Terminal 3 on Infinity.
Unlocked Nov 21, 2020 @ 10:06pm

Flood

Halo 4: Activate Terminal 4 on Reclaimer.
Unlocked Nov 21, 2020 @ 11:39pm

Knights

Halo 4: Activate Terminal 5 on Shutdown.
Unlocked Nov 22, 2020 @ 12:56am

Justice

Halo 4: Activate Terminal 6 on Composer.
Unlocked Nov 22, 2020 @ 1:14am

Cryptum

Halo 4: Activate Terminal 7 on Midnight.
Unlocked Nov 22, 2020 @ 1:48am

Terminus

Halo 4: Activate all Halo 4 Terminals.
Unlocked Nov 22, 2020 @ 1:48am

Wake Up, John

Halo 4: Complete every level of the game on Normal difficulty.
Unlocked Nov 22, 2020 @ 2:23am

I Need a Hero

Halo 4: Complete every level of the game on Heroic difficulty.
Unlocked Nov 22, 2020 @ 2:23am

The Legend of 117

Halo 4: Complete every level of the game on Legendary difficulty.
Unlocked Nov 22, 2020 @ 2:23am

Explore the Floor

Halo 4: Trick or force a Hunter to fall to its demise on Shutdown on Heroic or Legendary.
Unlocked Nov 22, 2020 @ 12:37am

A Long Time Ago

Halo 4: Play a game of Halo 4 on the 6th of any month.
Unlocked Aug 6, 2021 @ 3:02am

He's Running a Marathon...

Halo 2: Spot the developer in the opening cutscene of Gravemind on Legendary in Classic Mode.
Unlocked Jul 13, 2020 @ 9:16pm

Tighten Up The Graphics

Halo 2: Complete every level of Halo 2 having seen it in both classic and remastered mode.
Unlocked May 22, 2020 @ 10:22pm

Pacifist

Halo CE: Finish The Silent Cartographer without shooting, grenades, melee, dying or restarting.
Unlocked Apr 2, 2020 @ 8:23pm

Close Quarters Combat

Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.
Unlocked Mar 10, 2020 @ 4:37am

Beachhead

Halo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary.
Unlocked Mar 10, 2020 @ 4:38am

The Return of Megg

Halo 2: She's not picking up.
Unlocked May 12, 2020 @ 8:20pm

No-Fly Zone

Halo CE: Destroy three of the four Banshees on Halo during a single play-through.
Unlocked Mar 9, 2020 @ 11:57pm

Bro Hammer

Complete any co-op level on Legendary difficulty.
Unlocked Dec 3, 2019 @ 12:26pm

Digging up the Past

Halo 4: Access the Master Chief's records on Dawn.
Unlocked Nov 16, 2020 @ 8:29pm

Game Master

Created and saved 5 Custom Game types.
Unlocked Dec 4, 2019 @ 8:01pm

Gate Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Stonetown.
Unlocked May 19, 2020 @ 9:02pm

High Altitude Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Zenith.
Unlocked May 19, 2020 @ 9:01pm

Master Forger

Created and saved 5 Custom Maps in Forge.
Unlocked Mar 3, 2020 @ 11:08pm

Put Up Your Dukes

Halo 2A MP: Get 25 melee kills in multiplayer.
Unlocked Jun 5, 2020 @ 12:37am

Rule Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Warlord.
Unlocked May 19, 2020 @ 9:05pm

Shields Up!

Halo 2A MP: On Zenith, personally activate the center energy shield 3 times in one matchmade game.
Unlocked Dec 17, 2020 @ 4:07am

The Goose is Loose

Halo 2A MP: Get 25 kills with the Gungoose in multiplayer.
Unlocked Jul 5, 2020 @ 2:15am

Thirst Locked Down!

Halo 2A MP: Found and destroyed the BLAST soda can on Lockdown.
Unlocked May 19, 2020 @ 9:00pm

BLASTacular!

Halo 2A MP: Destroyed all the Halo 2 Anniversary Multiplayer BLAST soda cans.
Unlocked May 19, 2020 @ 9:06pm

Bloody Thirsty!

Halo 2A MP: Found and destroyed the BLAST soda can on Bloodline.
Unlocked May 19, 2020 @ 9:04pm

Bombing Run

Halo 2A MP: In Assault, take, plant, and score from the bomb spawn without dying or dropping it.
Unlocked Aug 1, 2020 @ 3:46am

Cold Fusion

Halo 2A MP: Kill an opponent by detonating a Fusion Coil.
Unlocked Dec 3, 2019 @ 12:26pm

Counter-Sniped

Halo 2A MP: With a Sniper Rifle or Beam Rifle kill an enemy that was zoomed in.
Unlocked May 12, 2020 @ 11:08pm

Triple Threat

Halo 2A MP: In Ricochet, pass once, score once, and kill at least one enemy in the same match.
Unlocked Jul 8, 2020 @ 11:49pm

Worship Your Thirst!

Halo 2A MP: Found and destroyed the BLAST soda can on Shrine.
Unlocked May 19, 2020 @ 9:06pm

Dirty Bird

Halo 2: Fly the Heretic Banshee.
Unlocked May 12, 2020 @ 8:20pm

Throne of Bones

Find and claim all the campaign skulls in Halo:CE, Halo 2, and Halo 3.
Unlocked Jul 19, 2020 @ 12:40am

Boot Camp Hero

Halo 3: Complete a Halo 3 playlist.
Unlocked Jul 28, 2020 @ 9:53pm

A Pile of Medals

Collect 2,000 campaign or playlist medals.
Unlocked Dec 3, 2019 @ 12:26pm

A Crate of Medals

Collect 3,000 campaign or playlist medals.
Unlocked Dec 3, 2019 @ 12:26pm

A Heap of Medals

Collect 4,000 campaign or playlist medals.
Unlocked Dec 3, 2019 @ 12:26pm

A Few Trinkets

Collect 5,000 campaign or playlist medals.
Unlocked Dec 3, 2019 @ 5:36pm

Chest of Gold

Halo 4: Complete a Halo 4 playlist.
Unlocked Jan 17, 2021 @ 6:19pm

Oh, These Baubles?

Collect 6,000 campaign or playlist medals.
Unlocked Dec 4, 2019 @ 1:39am

Chesty Puller Starter Kit

Collect 7,000 campaign or playlist medals.
Unlocked Jan 9, 2020 @ 4:18am

Medal Master Chief

Collect 8,000 campaign or playlist medals.
Unlocked Feb 17, 2020 @ 2:39am

Contender

Win 50 multiplayer games.
Unlocked Dec 5, 2019 @ 10:33pm

In It To Win It

Win 200 multiplayer games.
Unlocked Jun 12, 2020 @ 3:25am

Game On

Complete 50 missions or multiplayer games.
Unlocked Dec 3, 2019 @ 12:26pm

Bonus Level

Complete 200 missions or multiplayer games.
Unlocked Dec 6, 2019 @ 9:59pm

Sharpshooter

Win 150 multiplayer games.
Unlocked May 19, 2020 @ 9:00pm

Can't Put It Down

Complete 150 missions or multiplayer games.
Unlocked Dec 4, 2019 @ 9:10pm

Battle Hardened

Win 250 multiplayer games.
Unlocked Jul 8, 2020 @ 11:16pm

Up All Night

Complete 250 missions or multiplayer games.
Unlocked Dec 30, 2019 @ 5:28am

Thermopylae

Win 300 multiplayer games.
Unlocked Jul 27, 2020 @ 4:50am

Can't Get Enough

Complete 300 missions or multiplayer games.
Unlocked Jan 9, 2020 @ 5:28am

Striking Fear in Their Hearts

Win 350 multiplayer games.
Unlocked Sep 22, 2020 @ 10:08pm

Committed

Complete 350 missions or multiplayer games.
Unlocked Jan 11, 2020 @ 1:23am

Steady Aim

Win 400 multiplayer games.
Unlocked Jan 20, 2021 @ 5:58pm

Big Time Gamer

Complete 400 missions or multiplayer games.
Unlocked Feb 17, 2020 @ 3:06am

Long Time Fan

Complete 450 missions or multiplayer games.
Unlocked Mar 14, 2020 @ 2:05am

The Long Haul

Complete 500 missions or multiplayer games.
Unlocked May 2, 2020 @ 2:39am

Just A Taste

Collect 500 campaign or playlist medals.
Unlocked Dec 3, 2019 @ 12:26pm

All Out of Bubblegum

Collect 1,000 campaign or playlist medals.
Unlocked Dec 3, 2019 @ 12:26pm

Foe Hammer

Kill 5,000 enemies or players.
Unlocked Dec 3, 2019 @ 12:26pm

Gruntageddon

Kill 1000 Grunts.
Unlocked Dec 3, 2019 @ 12:26pm

Were It So Easy

Kill 1000 Elites.
Unlocked Dec 3, 2019 @ 12:26pm

Scavenger Hunt

Kill 1000 Jackals.
Unlocked Dec 29, 2019 @ 3:03am

Dankey Kang

Kill 1000 Brutes.
Unlocked May 19, 2020 @ 11:24pm

Wyrmslayer

Kill 250 Hunters.
Unlocked Jul 19, 2020 @ 1:34am

Greenhorn

Halo CE: Complete every level of the game on Easy difficulty.
Unlocked Mar 14, 2020 @ 10:39pm

Big Green Style

Halo 2: Complete every level of the game on Easy difficulty.
Unlocked Jul 13, 2020 @ 9:16pm

Training Wheels

Halo 3: Complete every level of the game on Easy difficulty.
Unlocked Jul 15, 2020 @ 12:30am

Librarian's Gift

Halo 4: Complete every level of the game on Easy difficulty.
Unlocked Nov 22, 2020 @ 2:23am

Herald of the Reclamation

Complete all campaigns on Easy difficulty.
Unlocked Nov 22, 2020 @ 2:23am

King of the Crows

Halo 3: Beat the par score on Crow's Nest.
Unlocked Jul 14, 2020 @ 2:28am

Witch Doctor

Halo 3: Find and claim all Skulls in Halo 3.
Unlocked Jul 19, 2020 @ 12:40am

Skulltaker Halo 3: Blind

Halo 3: Find and claim the Blind Skull on Normal or harder.
Unlocked Jul 13, 2020 @ 9:16pm

Skulltaker Halo 3: Grunt Birthday Party

Halo 3: Find and claim the Grunt Birthday Party Skull on Normal or harder.
Unlocked Jul 13, 2020 @ 9:16pm

Skulltaker Halo 3: Cowbell

Halo 3: Find and claim the Cowbell Skull on Normal or harder.
Unlocked Jul 14, 2020 @ 5:47pm

Skulltaker Halo 3: IWHBYD

Halo 3: Find and claim the IWHBYD Skull on Normal or harder.
Unlocked Jul 14, 2020 @ 7:23pm

No Stone Unturned

Halo 3: Activate all Halo 3 Terminals.
Unlocked Aug 2, 2020 @ 11:53am

MVP

Halo 2A MP: Finished as the top player on the winning team in a matchmade game.
Unlocked Dec 3, 2019 @ 12:26pm

Operation Completion

Halo 4: Complete a Spartan Ops mission.
Unlocked Nov 16, 2020 @ 8:29pm

Departure

Halo 4: Complete all chapters in Spartan Ops Episode 1.
Unlocked Dec 1, 2020 @ 9:41pm

Roses vs Violets

Halo 4: Why are you even here?
Unlocked Dec 1, 2020 @ 9:28pm

Knight in White Assassination

Halo 4: Assassinate a Knight in any Spartan Ops mission.
Unlocked Dec 1, 2020 @ 9:33pm

Aim for the Head

Earn a total of 2,500 Headshot medals in multiplayer.
Unlocked Dec 1, 2020 @ 8:56pm

Double Trouble

Earn a total of 250 Double Kill medals in matchmade games.
Unlocked Jan 3, 2020 @ 3:06am

Spree Master

Earn a total of 100 Killing Spree medals in matchmade games.
Unlocked Jan 10, 2020 @ 6:05am

Assembly Skull

Halo 3: Find the hidden Skull on the Assembly multiplayer map.
Unlocked Jul 18, 2020 @ 3:42pm

Orbital Skull

Halo 3: Find the hidden Skull on the Orbital multiplayer map.
Unlocked Jul 18, 2020 @ 3:43pm

Sandbox Skull

Halo 3: Find the hidden Skull on the Sandbox multiplayer map.
Unlocked Jul 18, 2020 @ 4:06pm

Citadel Skull

Halo 3: Find the hidden Skull on the Citadel multiplayer map.
Unlocked Jul 18, 2020 @ 3:52pm

Heretic Skull

Halo 3: Find the hidden Skull on the Heretic multiplayer map.
Unlocked Jul 18, 2020 @ 3:53pm

Longshore Skull

Halo 3: Find the hidden Skull on the Longshore multilayer map.
Unlocked Jul 18, 2020 @ 3:54pm

Brainpan

Halo 3: Find all the hidden multiplayer Skulls.
Unlocked Jul 18, 2020 @ 4:06pm

Sightseeing

Halo CE: Complete a match on at least 8 different classic multiplayer maps.
Unlocked Mar 10, 2020 @ 7:58am

Checking Out Your Options

Halo CE: Complete a match on at least 4 unique game types.
Unlocked Mar 10, 2020 @ 5:42am

Tourist

Halo 2: Complete a match on at least 8 different classic multiplayer maps.
Unlocked May 28, 2020 @ 6:23pm

Window Shopping

Halo 2: Complete a match on at least 4 different game types in classic multiplayer.
Unlocked May 28, 2020 @ 7:04pm

World Traveler

Halo 3: Complete a match on at least 8 different multiplayer maps.
Unlocked Jul 14, 2020 @ 6:20am

Just Browsing

Halo 3: Complete a match on at least 4 different game types in multiplayer.
Unlocked Jul 14, 2020 @ 8:07pm

Going International

Halo 4: Complete a match on at least 8 different multiplayer maps.
Unlocked Dec 20, 2020 @ 3:42am

Taste Test

Halo 4: Complete a match on at least 4 different game types in multiplayer.
Unlocked Dec 30, 2020 @ 4:52am

Naughty Naughty

Kill 10 Engineers.
Unlocked Mar 3, 2020 @ 11:08pm

Well...Maybe One or Two

Kill 25 Engineers.
Unlocked Sep 21, 2020 @ 9:55pm

Listener

H3: ODST: Find the 1st Audio Log.
Unlocked Sep 21, 2020 @ 8:31pm

An Ear Full

H3: ODST: Find the 2nd Audio Log.
Unlocked Sep 21, 2020 @ 9:59pm

Tuned In

H3: ODST: Find the 3rd Audio Log.
Unlocked Sep 21, 2020 @ 10:03pm

Do Tell

H3: ODST: Find the 4th Audio Log.
Unlocked Sep 21, 2020 @ 10:05pm

Hear Me Out

H3: ODST: Find the 5th Audio Log.
Unlocked Sep 21, 2020 @ 10:32pm

Eavesdropping

H3: ODST: Find the 6th Audio Log.
Unlocked Sep 22, 2020 @ 6:28am

Auditor

H3: ODST: Find the 7th Audio Log.
Unlocked Sep 22, 2020 @ 6:52am

Overheard

H3: ODST: Find the 8th Audio Log.
Unlocked Sep 22, 2020 @ 6:58am

Wiretapping

H3: ODST: Find the 9th Audio Log.
Unlocked Sep 22, 2020 @ 7:00am

Monitored

H3: ODST: Find the 10th Audio Log.
Unlocked Sep 22, 2020 @ 7:04am

Hang Onto My Words

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

Give Heed

H3: ODST: Find the 12th Audio Log.
Unlocked Sep 22, 2020 @ 7:11am

Get A Load

H3: ODST: Find the 13th Audio Log.
Unlocked Sep 22, 2020 @ 7:28am

Snoop Troop

H3: ODST: Find the 14th Audio Log.
Unlocked Sep 22, 2020 @ 7:30am

All Ears

H3: ODST: Find the 15th Audio Log.
Unlocked Sep 22, 2020 @ 11:46pm

Ear Bender

H3: ODST: Find the 16th Audio Log.
Unlocked Sep 22, 2020 @ 11:46pm

Plugged In

H3: ODST: Find the 17th Audio Log.
Unlocked Sep 22, 2020 @ 11:47pm

Attentive

H3: ODST: Find the 18th Audio Log.
Unlocked Sep 22, 2020 @ 11:51pm

Watchful

H3: ODST: Find the 19th Audio Log.
Unlocked Sep 22, 2020 @ 11:52pm

Observant

H3: ODST: Find the 20th Audio Log.
Unlocked Sep 22, 2020 @ 11:54pm

Scout

H3: ODST: Find the 21st Audio Log.
Unlocked Sep 22, 2020 @ 11:55pm

Adventurer

H3: ODST: Find the 22nd Audio Log.
Unlocked Sep 22, 2020 @ 11:58pm

Spotter

H3: ODST: Find the 23rd Audio Log.
Unlocked Sep 23, 2020 @ 12:00am

Considerate

H3: ODST: Find the 24th Audio Log.
Unlocked Sep 23, 2020 @ 12:01am

On Your Toes

H3: ODST: Find the 25th Audio Log.
Unlocked Sep 23, 2020 @ 12:04am

Archivist

H3: ODST: Find the 26th Audio Log.
Unlocked Sep 23, 2020 @ 12:05am

Your Attention Please

H3: ODST: Find the 27th Audio Log.
Unlocked Sep 23, 2020 @ 12:06am

Catching On

H3: ODST: Find the 28th Audio Log.
Unlocked Sep 23, 2020 @ 12:08am

Wisening Up

H3: ODST: Find the 29th Audio Log.
Unlocked Sep 23, 2020 @ 12:19am

Audiophile

H3: ODST: Find the 30th Audio Log.
Unlocked Sep 24, 2020 @ 1:33am

Rookie

H3: ODST: Complete every level of the game on Easy difficulty.
Unlocked Sep 26, 2020 @ 2:05am

Urban Warfare Badge

H3: ODST: Complete every level of the game on Normal difficulty.
Unlocked Sep 26, 2020 @ 2:05am

First In, Last Out

H3: ODST: Complete every level of the game on Heroic difficulty.
Unlocked Sep 26, 2020 @ 5:26am

Mean Streets of New Mombasa

H3: ODST: Complete every level of the game on Legendary difficulty.
Unlocked Sep 26, 2020 @ 5:26am

Junior Detective

H3: ODST: Find the 1st clue to unraveling the mystery.
Unlocked Sep 21, 2020 @ 8:31pm

Investigator

H3: ODST: Find the 2nd clue to unraveling the mystery.
Unlocked Sep 21, 2020 @ 8:31pm

Gumshoe

H3: ODST: Find the 3rd clue unraveling the mystery.
Unlocked Sep 22, 2020 @ 7:13am

Bloodhound

H3: ODST: Find the 4th clue unraveling the mystery.
Unlocked Sep 22, 2020 @ 7:32am

Private Eye

H3: ODST: Find the 5th clue unraveling the mystery.
Unlocked Sep 23, 2020 @ 9:19pm

Secret Agent

H3: ODST: Find the 6th clue unraveling the mystery.
Unlocked Sep 23, 2020 @ 9:40pm

Record Store Owner

H3: ODST: Find all 30 Audio Logs.
Unlocked Sep 24, 2020 @ 1:33am

Tayari Plaza

H3: ODST: Complete Tayari Plaza.
Unlocked Sep 21, 2020 @ 8:31pm

Uplift Reserve

H3: ODST: Complete Uplift Reserve.
Unlocked Sep 22, 2020 @ 6:48am

Kizingo Boulevard

H3: ODST: Complete Kizingo Blvd.
Unlocked Sep 22, 2020 @ 7:26am

ONI Alpha Site

H3: ODST: Complete ONI Alpha Site.
Unlocked Sep 22, 2020 @ 7:44am

NMPD HQ

H3: ODST: Complete NMPD HQ.
Unlocked Sep 23, 2020 @ 9:38pm

Kikowani Station

H3: ODST: Complete Kikowani Station.
Unlocked Sep 24, 2020 @ 1:10am

Data Hive

H3: ODST: Complete Data Hive.
Unlocked Sep 25, 2020 @ 11:41pm

Coastal Highway

H3: ODST: Complete Coastal Highway.
Unlocked Sep 26, 2020 @ 2:05am

A Pleasant Trip

H3: ODST: Beat the par time on ONI Alpha Site.
Unlocked Sep 22, 2020 @ 7:44am

Feet Don't Fail Me Now

H3: ODST: Beat the par time on Kikowani Station.
Unlocked Sep 26, 2020 @ 8:15am

Double Time!

H3: ODST: Beat the par time on Coastal Highway.
Unlocked Sep 26, 2020 @ 2:05am

Survey Says...

H3: ODST: Beat the par score on Tayari Plaza.
Unlocked Sep 22, 2020 @ 6:04am

Don't Strain Your Metaphors

H3: ODST: Beat the par score on Uplift Reserve.
Unlocked Sep 22, 2020 @ 6:48am

Son of a Gun

H3: ODST: Beat the par score on Kizingo Blvd.
Unlocked Sep 22, 2020 @ 7:26am

I Love My Job

H3: ODST: Beat the par score on ONI Alpha Site.
Unlocked Sep 22, 2020 @ 7:44am

Pour It On

H3: ODST: Beat the par score on NMPD HQ.
Unlocked Sep 23, 2020 @ 9:38pm

Magic Touch

H3: ODST: Beat the par score on Data Hive.
Unlocked Sep 25, 2020 @ 11:41pm

This Oliphant Has No Brakes

H3: ODST: Beat the par score on Coastal Highway.
Unlocked Sep 26, 2020 @ 5:26am

Déjà Vu

H3: ODST: Complete Coastal Highway on 4-player Legendary co-op, with Iron, and no 'Hog or Scorpion.
Unlocked Oct 10, 2020 @ 4:20am

Do You Remember When We Met

H3: ODST: Play a game of Halo 3: ODST on the 22nd of any month.
Unlocked Sep 21, 2020 @ 9:06pm

NEXT!

H3: ODST: Complete a Halo 3: ODST playlist.
Unlocked Sep 26, 2020 @ 2:05am

Nagato Makes Moving Easy

H3: ODST: Complete all Halo 3: ODST Legendary campaign missions in under 3 hours.
Unlocked Sep 26, 2020 @ 5:30am

One Got Away

H3: ODST: View the missing link.
Unlocked Sep 26, 2020 @ 5:29am

Catch 'Em Napping

H3: ODST: Kill 5 sleeping Grunts on Mombasa Streets.
Unlocked Mar 12, 2021 @ 9:26pm

Strong, Silent Type

H3: ODST: Assassinate 3 Brutes in a row on Data Hive.
Unlocked Sep 24, 2020 @ 1:31am

Bip! Bap! BAM!

H3: ODST: Earn a Triple Kill medal with the pistol on any level.
Unlocked Sep 21, 2020 @ 9:16pm

Pineapple Express

H3: ODST: Kill 4 enemies with a single plasma or frag grenade.
Unlocked Sep 25, 2020 @ 11:12pm

Fowl Hunt

H3: ODST: Kill 3 Jetpack Brutes with a shotgun on Oni Alpha Site.
Unlocked Sep 26, 2020 @ 1:39am

Does Whatever a Spartan Can?

H3: ODST: Destroy a Wraith…with your bare hands.
Unlocked Sep 23, 2020 @ 12:35am

Firefly

H3: ODST: Kill a Drone with a flame grenade on Data Hive.
Unlocked Sep 26, 2020 @ 4:34am

"BLAM" Said The Lady!

H3: ODST: Swap Dare's pistol for a Rocket Launcher on Coastal Highway.
Unlocked Sep 26, 2020 @ 12:06am

One Way Ride

H3: ODST: Complete any level without using a health pack on Heroic or Legendary.
Unlocked Jan 13, 2021 @ 3:58am

Just Sayin...I Ain't Dead

H3: ODST: Complete any level without dying on Heroic or Legendary.
Unlocked Sep 22, 2020 @ 6:02am

Deference of Darkness

H3: ODST: Complete any level without activating VISR mode.
Unlocked Sep 22, 2020 @ 6:47am

Shoot and Scoot

H3: ODST: Complete NMPD HQ without firing the Sniper Rifle on Heroic or Legendary.
Unlocked Sep 23, 2020 @ 9:37pm

Bits and Pieces

H3: ODST: Destroy 5 Phantoms on NMPD HQ.
Unlocked Sep 26, 2020 @ 3:56am

Two Places, Same Time

H3: ODST: I've got my eye on you, Marine.
Unlocked Sep 21, 2020 @ 8:31pm

Xenophobia

H3: ODST: Complete any level without using Covenant weapons.
Unlocked Sep 21, 2020 @ 8:31pm

Monumental Thirst!

H2A: Found and destroyed the BLAST soda can on Remnant..
Unlocked Jun 5, 2020 @ 1:07am

We're Just Getting Started

Halo: Reach: Complete Winter Contingency.
Unlocked Dec 3, 2019 @ 2:49pm

No Picnic

Halo: Reach: Observe a grizzly scene on New Alexandria.
Unlocked Jan 9, 2020 @ 5:27am

Protocol Dictates Action

Halo: Reach: Complete ONI: Sword Base.
Unlocked Dec 3, 2019 @ 3:58pm

I Need A Weapon

Halo: Reach: Complete Nightfall.
Unlocked Dec 3, 2019 @ 6:09pm

To War

Halo: Reach: Complete Tip of the Spear.
Unlocked Dec 3, 2019 @ 6:40pm

You Flew Pretty Good

Halo: Reach: Complete Long Night of Solace.
Unlocked Dec 3, 2019 @ 7:48pm

Into The Howling Dark

Halo: Reach: Complete Exodus.
Unlocked Dec 4, 2019 @ 12:21am

Dust And Echoes

Halo: Reach: Complete New Alexandria.
Unlocked Dec 4, 2019 @ 1:00am

This Is Not Your Grave

Halo: Reach: Complete The Package.
Unlocked Dec 4, 2019 @ 2:10am

Send Me Out... With A Bang

Halo: Reach: Complete The Pillar of Autumn.
Unlocked Dec 4, 2019 @ 5:11am

Welcome to Reach

Halo: Reach: Complete every level of the game on Easy difficulty.
Unlocked Dec 4, 2019 @ 5:11am

The Soldier We Need You To Be

Halo: Reach: Complete every level of the game on Normal difficulty.
Unlocked Dec 4, 2019 @ 5:11am

Folks Need Heroes…

Halo: Reach: Complete every level of the game on Heroic difficulty.
Unlocked Dec 4, 2019 @ 5:11am

Gods Must Be Strong

Halo: Reach: Complete every level of the game on Legendary difficulty.
Unlocked Dec 4, 2019 @ 5:11am

A Monument To All Your Sins

Halo: Reach: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked Dec 4, 2019 @ 5:11am

Winter Urgency

Halo: Reach: Beat the par time on Winter Contingency.
Unlocked Jan 14, 2020 @ 9:08pm

Now Just You Gúta Minute

Halo: Reach: Beat the par time on Nightfall.
Unlocked Feb 5, 2020 @ 6:41pm

Generous Tipper

Halo: Reach: Beat the par time on Tip of the Spear.
Unlocked Mar 3, 2020 @ 11:08pm

Sabre Metrics

Halo: Reach: Beat the par time on Long Night of Solace.
Unlocked Jul 1, 2020 @ 5:07am

One For the Record Books

Halo: Reach: Beat the par time on New Alexandria.
Unlocked Jan 14, 2020 @ 8:54pm

Ice In Your Veins

Halo: Reach: Beat the par score on Winter Contingency.
Unlocked Jan 9, 2020 @ 3:07am

Still Sharp

Halo: Reach: Beat the par score on ONI: Sword Base.
Unlocked Jan 9, 2020 @ 3:33am

Moon's Out, Goons Out

Halo: Reach: Beat the par score on Nightfall.
Unlocked Dec 3, 2019 @ 6:09pm

Insomnia

Halo: Reach: Beat the par score on Long Night of Solace.
Unlocked Jul 1, 2020 @ 5:07am

Nine Lives Are a Myth

Halo: Reach: Beat the par score on New Alexandria.
Unlocked Dec 4, 2019 @ 1:00am

Precious Cargo

Halo: Reach: Beat the par score on The Pillar of Autumn.
Unlocked Jan 9, 2020 @ 11:07pm

T'vaoan Terminator

Halo: Reach: Kill 100 Skirmishers.
Unlocked Dec 4, 2019 @ 2:36am

Keep It Clean

Halo: Reach: Kill 7 Moa during Winter Contingency.
Unlocked Dec 3, 2019 @ 2:31pm

They've Always Been Faster

Halo: Reach: Clear Winter Contingency without setting foot in a drivable vehicle.
Unlocked Dec 3, 2019 @ 2:37pm

Wake Up Buttercup

Halo: Reach: Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace
Unlocked Jan 9, 2020 @ 5:03am

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 @ 6:23pm

I Didn't Train To Be A Pilot

Halo: Reach: Kill 3 of the anti-aircraft batteries during New Alexandria.
Unlocked Dec 4, 2019 @ 12:34am

Tank Beats Everything

Halo: Reach: Finish The Package on Legendary with the Scorpion intact.
Unlocked Jan 9, 2020 @ 9:52pm

Swift and Shallow

Halo: Reach: Hijack a Banshee during the Reach Campaign.
Unlocked Jan 9, 2020 @ 8:53pm

HBOrg Special

Halo: Reach: Party with the DJ Brute.
Unlocked Dec 9, 2019 @ 2:13am

Play Us a Sad Song, Claude

Halo: Reach: Listen to a hidden music cue.
Unlocked Jan 9, 2020 @ 8:47pm

We're Gonna Need a Bigger Ship

Halo: Reach: Fly both the Pelican and Phantom on New Alexandria.
Unlocked Jan 9, 2020 @ 8:54pm

Front Page News

Halo: Reach: Find me in the club.
Unlocked Dec 4, 2019 @ 12:37am

The Humble Beginnings of Wiljax Brantley

Halo: Reach: Now that's a value meal.
Unlocked Dec 3, 2019 @ 8:00pm

Did You Major in Marine Bio?

Halo: Reach: Encounter the hidden marines on Exodus.
Unlocked Jan 9, 2020 @ 8:09pm

Fly, You Fools!

Halo: Reach: Find the hidden Banshees on The Package.
Unlocked Jan 9, 2020 @ 9:31pm

This is Not the Greatest Lab in the World…

Halo: Reach: Find your way into Halsey's Lab on The Package.
Unlocked Jan 9, 2020 @ 10:17pm

Hey, You Dropped This

Halo: Reach: Find Data Pad on 1 Winter Contingency
Unlocked Jan 9, 2020 @ 2:55am

Read Halsey's Journal

Halo: Reach: Find Data Pad 2 on ONI: Sword Base
Unlocked Jan 9, 2020 @ 3:27am

Meeting of the (Artificial) Minds

Halo: Reach: Find Data Pad 3 on Nightfall
Unlocked Jan 9, 2020 @ 3:36am

Rampant Speculation

Halo: Reach: Find Data Pad 4 on Tip Of The Spear
Unlocked Jan 9, 2020 @ 4:08am

Minority Report

Halo: Reach: Find Data Pad 5 on Long Night Of Solace
Unlocked Dec 3, 2019 @ 6:49pm

Info Dump

Halo: Reach: Find Data Pad 6 on Exodus
Unlocked Jan 9, 2020 @ 7:50pm

Paper Trail

Halo: Reach: Find Data Pad 7 on New Alexandria
Unlocked Jan 9, 2020 @ 9:11pm

Terminal Conditions

Halo: Reach: Find Data Pad 8 on The Package
Unlocked Jan 9, 2020 @ 9:57pm

Digital Destinies

Halo: Reach: Find Data Pad 9 on The Pillar Of Autumn
Unlocked Dec 29, 2019 @ 3:25am

Unreliable Narrator

Halo: Reach: Find Data Pad 10 on Winter Contingency on Legendary difficulty
Unlocked Dec 3, 2019 @ 2:22pm

What Does It All Mean?

Halo: Reach: Find Data Pad 11 on ONI: Sword Base on Legendary difficulty
Unlocked Jan 9, 2020 @ 3:16am

Unsolved Mysteries

Halo: Reach: Find Data Pad 12 on Nightfall on Legendary difficulty
Unlocked Jan 9, 2020 @ 3:47am

Meddling and Madness

Halo: Reach: Find Data Pad 13 on Tip Of The Spear on Legendary difficulty
Unlocked Dec 3, 2019 @ 6:25pm

The Answer is Simple

Halo: Reach: Find Data Pad 14 on Long Night Of Solace on Legendary Difficulty
Unlocked Jan 9, 2020 @ 4:44am

Of Patience and Partiality

Halo: Reach: Find Data Pad 15 on Exodus on Legendary difficulty
Unlocked Jan 9, 2020 @ 7:58pm

Curious Composition

Halo: Reach: Find Data Pad 16 on New Alexandria on Legendary difficulty
Unlocked Jan 9, 2020 @ 9:07pm

Silent Shepherds

Halo: Reach: Find Data Pad 17 on The Package on Legendary difficulty
Unlocked Jan 9, 2020 @ 10:06pm

Assembled the Majority

Halo: Reach: Find Data Pad 18 on The Pillar Of Autumn on Legendary difficulty
Unlocked Jan 9, 2020 @ 10:50pm

Yes No You Decide

Halo: Reach: Find Data Pad 19 on Lone Wolf on Legendary difficulty
Unlocked Dec 4, 2019 @ 5:13am

Canonical Conundrum

Halo: Reach: Find all Data Pads.
Unlocked Jan 9, 2020 @ 10:50pm

Reach Has Been Good to Me

Halo: Reach: Complete a Halo: Reach playlist.
Unlocked Jan 9, 2020 @ 11:14pm

Who Needs Red Flag?

Halo: Reach: Complete three Halo: Reach playlists.
Unlocked Feb 5, 2020 @ 7:16pm

Remember Reach

Halo: Reach: Play a game of Halo: Reach on the 14th of any month.
Unlocked Dec 13, 2019 @ 7:03pm

Enemies Everywhere!

Halo: Reach: Complete a Firefight set on Normal or Harder.
Unlocked Dec 30, 2019 @ 11:31am

Negative, Ghostrider

Halo: Reach: Get a Skullamanjaro in a matchmade Headhunter game.
Unlocked Dec 4, 2019 @ 5:48am

Skunked

Halo: Reach: Won a matchmade game of Invasion in the 1st phase.
Unlocked Dec 12, 2019 @ 11:13pm

Clear and Present Danger

Halo: Reach: Pad on the run.
Unlocked Dec 3, 2019 @ 2:22pm

What About Bob?

Halo: Reach: Find and eliminate one of the hidden Ranger Commander Elites.
Unlocked Dec 5, 2019 @ 1:25am

Jorge Can't Have All the Big Guns

Halo: Reach: Use a Pelican turret.
Unlocked Jan 9, 2020 @ 5:10am

I'm Sorry, Dave

Halo: Reach: Find the hidden binary signature.
Unlocked Dec 3, 2019 @ 1:03pm

Workers' Compensation

Halo: Reach: Splatter an enemy using the forklift.
Unlocked Dec 9, 2019 @ 1:33am

Requiescat in Pace

Halo: Reach: Complete 10 assassinations on enemy players.
Unlocked Dec 12, 2019 @ 11:11pm

Run and Gunned

Halo: Reach: Headshot 10 enemies while they are sprinting.
Unlocked Dec 3, 2019 @ 1:22pm

Game Breaker

Halo: Reach: Kill 10 enemies while using a Jetpack.
Unlocked Jan 5, 2020 @ 2:10am

Confused Callouts

Halo: Reach: Trigger a humorous callout on your HUD's position indicator.
Unlocked Dec 5, 2019 @ 2:52am

Collection Eligibility Confirmed

Halo: Reach: See, he IS in the game!
Unlocked Dec 4, 2019 @ 5:10am

Mind the Skill Gap

Halo: Reach: Observe the logo of a buttoned-up mining company.
Unlocked Dec 3, 2019 @ 6:20pm

Easy to Overlook

Halo: Reach: Access hidden UNSC radio chatter.
Unlocked Dec 3, 2019 @ 9:41pm

New Ways to Save a Buck

Halo: Reach: Hear a familiar voice on New Alexandria.
Unlocked Dec 4, 2019 @ 12:29am



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.

Would It've Killed You To Take The Elevator

Halo CE: Beat the par time on Assault on the Control Room.

Lightning in a Bottle

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

TLDR

Halo CE: Beat the par time on The Library.

Whistle Stop Tour

Halo CE: Beat the par time on Two Betrayals.

All You Can Eat

Halo CE: Beat the par time on The Maw.

Did Somebody Say...

Halo CE: Beat par time on all Halo: CE levels.

Giant Hula Hoop

Halo CE: Beat the par score on Halo.

Charted

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

Vetro Strike

Halo CE: Beat the par score on Assault on the Control Room.

Circuit Breaker

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

It Was Inevitable

Halo CE: Beat the par score on Two Betrayals.

Headstrong

Halo CE: Beat the par score on Keyes.

Consumption Junction

Halo CE: Beat the par score on The Maw.

Overachiever

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

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.

Excellent Taste

Halo CE: Complete three Halo: CE playlists.

Like a Fine Wine

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

Goat Roped

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

I Regret Nothing

Halo 2: Beat the par time on Regret.

Terminal Velocity

Halo 2: Beat the par time on Sacred Icon.

Hot Zone

Halo 2: Beat the par time on Quarantine Zone.

Force of Will

Halo 2: Beat the par time on Gravemind.

No Man's Land

Halo 2: Beat the par time on Uprising.

Feeling Charitable

Halo 2: Beat the par time on High Charity.

Going Nowhere Fast

Halo 2: Beat par time on all Halo 2 levels.

Connoisseur

Halo 2: Complete three Halo 2 playlists.

Betcha can't stick it...

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

Cowardly Grunt

Halo 2: Listen to the Cowardly Grunt's woes.

HI BEN

Halo 2: Oh, hi!

Animal Habitat

Halo 2: Spot the hippo on the walls of Headlong in classic multiplayer.

Sid Graffiti

Halo 2: Spot the Sid graffiti on the walls of Coagulation in classic multiplayer.

E E E

Halo 2: View both signs in the level Metropolis.

Why So Serious

Halo 2: View the smiling face in the classic multiplayer map Coagulation.

Why Am I Here?

Halo 2: View this hidden message on the classic Beaver Creek map.

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.

Commuter

Halo 2: Complete Metropolis 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.

Back for More

Halo 2: Complete the LASO campaign playlist.

Monopolized

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

Waypoint

Halo 3: Beat the par time on The Ark.

Scarab Slide

Halo 3: Beat the par time on The Covenant.

Speed Demon

Halo 3: Beat the par time on all Halo 3 levels.

Phantom Hunter

Halo 3: Destroy 3 total Phantoms on The Covenant.

Dirge of Madrigal

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

Haplorrhini

Halo 3: Find a lonely missing link.

Flipyap

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

Milk Carton

Halo 3: Find the poster of the missing man.

Elder Signs

Halo 3: View 2 different sigils on Valhalla.

Raging in the Dark

Halo 4: Beat the par time on Forerunner.

Ouroboros

Halo 4: Beat the par time on Infinity.

Gimme That

Halo 4: Beat the par time on Reclaimer.

Shut. Down. Everything.

Halo 4: Beat the par time on Shutdown.

Symphony of Pain

Halo 4: Beat the par time on Composer.

Countdown

Halo 4: Beat the par time on Midnight.

Easy As One Two Three

Halo 4: Beat the par time on all Halo 4 levels.

Dark Fortress

Halo 4: Beat the par score on Requiem.

You Had it Coming

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

Lone Wolf Legend

Halo 4: Complete every level of the game on Legendary difficulty, by yourself.

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.

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.

Destination Vacation

Halo 2: View one of the seasonal signs on Zanzibar in classic multiplayer.

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.

Wraith Hunter

Halo CE: Destroy four Wraith tanks in Assault on the Control Room with the Scorpion tank.

This Side Up

Halo CE: Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle.

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.

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.

Red vs. Blue

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

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.

Top Gungoose

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

Cold as Ice

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

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.

Aficiando

Halo 3: Complete three Halo 3 playlists.

Naked Tyrant

Halo 4: Complete the Halo 4 LASO Campaign playlist.

Devotee

Halo 4: Complete three Halo 4 playlists.

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.

Dogcatcher

Kill 1000 Crawlers.

Artifact

Halo 4: Complete all chapters in Spartan Ops Episode 2.

Catherine

Halo 4: Complete all chapters in Spartan Ops Episode 3.

Didact's Hand

Halo 4: Complete all chapters in Spartan Ops Episode 4.

Memento Mori

Halo 4: Complete all chapters in Spartan Ops Episode 5.

Scattered

Halo 4: Complete all chapters in Spartan Ops Episode 6.

Invasion

Halo 4: Complete all chapters in Spartan Ops Episode 7.

Expendable

Halo 4: Complete all chapters in Spartan Ops Episode 8.

Key

Halo 4: Complete all chapters in Spartan Ops Episode 9.

Exodus

Halo 4: Complete all chapters in Spartan Ops Episode 10.

Feet First

Halo 4: Complete all Spartan Ops chapters.

Term of Enlistment

Halo 4: Complete all Spartan Ops chapters on Normal difficulty.

Hazard Pay

Halo 4: Complete all Spartan Ops chapters on Heroic difficulty.

Icarus

Halo 4: Complete all Spartan Ops chapters on Legendary difficulty.

Smooth Operator

Halo 4: Complete all Spartan Ops chapters solo on Legendary difficulty.

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.

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.

Bill Past Due

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

Floor It!

H3: ODST: Beat the par time on Uplift Reserve.

An Artist's Canvas

H3: ODST: Beat the par time on Kizingo Blvd.

First Stop: Anywhere But Here!

H3: ODST: Beat the par time on NMPD HQ.

Overtaken By Events

H3: ODST: Beat the par time on Data Hive.

Can't Stop Here, This is Brute Country

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

Squid Jackpot!

H3: ODST: Beat the par score on Kikowani Station.

The Marine Corps Gives Its Regards

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

Safety Not Guaranteed

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

Trifecta

H3: ODST: Complete three Halo 3: ODST playlists.

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.

Those Left Behind

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

Fast and Low

H3: ODST: Splatter 7 enemies with a Banshee on Kikowani Station.

Shiny...

H3: ODST: Pilot a Banshee on Kizingo Boulevard.

What About Those Tanks?

H3: ODST: Destroy 7 Wraiths on Oni Alpha Site.

Just Like Storming a Castle

Halo: Reach: Beat the par time on ONI: Sword Base.

Quicker Than Reading the Book

Halo: Reach: Beat the par time on Exodus.

Speedy Delivery

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

Wait, How'd the Ship Get Down Here?

Halo: Reach: Beat the par time on The Pillar of Autumn.

Fast Fall

Halo: Reach: Beat par time on all Halo: Reach levels.

Bake That Cake

Halo: Reach: Beat the par score on Tip of the Spear.

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.

Two Corpses In One Grave

Halo: Reach: Kill 2 vehicles at once with the Target Locator during ONI: Sword Base.

Forza in the Fall

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

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.

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.

Capacious Cartography

Halo: Reach: Create a custom map using Forge World.

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.