SAS: Zombie Assault 4

SAS: Zombie Assault 4

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How to get XP
By xxx
This guide will show you the mechanics of gaining XP.
You will be able to grow your character three times faster by knowing it.

There are different types of XP.
  • Character
  • Weapons mastery
  • Armor mastery
  • High Damage Ammo mastery
  • Turrets mastery
  • Grenade mastery

Each XP is earned in different ways.
   
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(Character)Character XP
Shows character XP.
(Character)Level and XP
The table below shows the relationship between character level and XP.

Lv
XP since previous
Total XP
1
0
0
2
1071
1071
3
1288
2359
4
1655
4014
5
2176
6190
6
2855
9045
7
3696
12741
8
4704
17445
9
5883
23328
10
7237
30565
11
8770
39335
12
10486
49821
13
12390
62211
14
14486
76697
15
16778
93475
16
19270
112745
17
21966
134711
18
24871
159582
19
27989
187571
20
31324
218895
21
34880
253775
22
38661
292436
23
42672
335108
24
46917
382025
25
51400
433425
26
56125
489550
27
91145
580695
28
98978
679673
29
107193
786866
30
115797
902663
31
124795
1027458
32
134195
1161653
33
144002
1305655
34
154222
1459877
35
164863
1624740
36
175930
1800670
37
187430
1988100
38
199368
2187468
39
211752
2399220
40
224587
2623807
41
237880
2861687
42
251637
3113324
43
265865
3379189
44
280569
3659758
45
295756
3955514
46
311433
4266947
47
327605
4594552
48
344279
4938831
49
361461
5300292
50
379158
5679450
51
397375
6076825
52
416120
6492945
53
435398
6928343
54
455215
7383558
55
475579
7859137
56
496495
8355632
57
517970
8873602
58
540009
9413611
59
562620
9976231
60
585808
10562039
61
609580
11171619
62
844923
12016542
63
878201
12894743
64
912282
13807025
65
947176
14754201
66
982890
15737091
67
1019433
16756524
68
1056813
17813337
69
1095038
18908375
70
1134118
20042493
71
1174060
21216553
72
1214873
22431426
73
1256565
23687991
74
1299144
24987135
75
1342620
26329755
76
1387000
27716755
77
1432293
29149048
78
1478507
30627555
79
1525650
32153205
80
1573732
33726937
81
1622760
35349697
82
1672743
37022440
83
1723689
38746129
84
1775606
40521735
85
1828504
42350239
86
1882390
44232629
87
1937273
46169902
88
1993161
48163063
89
2050062
50213125
90
2107986
52321111
91
2166940
54488051
92
3339899
57827950
93
3431459
61259409
94
3524603
64784012
95
3619342
68403354
96
3715690
72119044
97
3813659
75932703
98
3913262
79845965
99
4014512
83860477
100
4117420
87977897
(Character)Level and Icon and Rank order (1/2)
Character level, rank icon and rank order.
The term Rank order may not be formal.

Level
Assault Rank Icon
Assault Rank Name
Medic Rank Icon
Medic Rank Name
Heavy Rank Icon
Heavy Rank Name
Rank order
1-4
Private
Private
Private
1
5-9
Junior Rifleman
First Aid Medic
Squad Gunner
2
10-14
Sergeant
Junior Medic
Heavy Trooper
3
15-19
Senior Rifleman
Corporal Medic
Grenadier
4
20-24
Assault Scout
Field Medic
Bombardier
5
25-29
Assault Raider
Senior Field Medic
Master at Arms
6
30-34
Assault Leader
Field Surgeon
Guardian
7
35-39
Assault Ranger
Combat Medic
Federal Guard
8
40-44
Assault Officer
Advanced Combat Medic
Heavy Gunner
9
45-49
Lieutenant
Medic Lieutenant
Lieutenant Gunner
10
(Character)Level and Icon and Rank order (2/2)
Level
Assault Rank Icon
Assault Rank Name
Medic Rank Icon
Medic Rank Name
Heavy Rank Icon
Heavy Rank Name
Rank order
50-54
Captain
Medic Captain
Deputy Chief
11
55-59
Special Assault Lieutenant
Chief Medical Officer
Assistant Chief
12
60-64
Special Assault Squad Leader
Chief Field Surgeon
Battalion Chief
13
65-69
Platoon Leader
Platoon Medic
Enforcer
14
70-74
SAS Advanced Assault
SAS Advanced Medic
Senior Heavy Gunner
15
75-79
Major
Medic Major
Major Gunner
16
80-84
Vice Commander
Medic Marshal
Gunnery Chief
17
85-89
Assault Commander
Medical Commander
Battery Commander
18
90-94
General
Medic General
Warden
19
95-99
Senior Assault Commander
Executive Medic
Executive Enforcer
20
100
High Assault Commander
High Surgeon Commander
High Gunnery Commander
0
(Character)XP earned
Different types of zombies have different XP.
You can see that stronger zombies have more XP.
By the way, the higher your level or your team's level, the stronger zombies will appear.

Zombies
Zombie
Basic
Fetid
Evolved
Apex
Shambler
4
8
16
32
Stalker
7
14
28
56
Spitter
12
24
48
96
Runner
14
28
56
112
Bloater
16
32
64
128
Shielder
20
40
80
160
Worm
0
0
0
0

Bosses
Boss
Basic
Savage
Regurgitator
90
1800
Zombdroid Servant
50
100
Zombdroid Soldier
200
400
Loaderbot
1100
2200
Wicker
205
2500
Zombie Mech
350
4000
Devastator
550
6000
Necrosis
800
10000
Necrosis Spawn
0
0
(Character)XP earned in multiplayer
Playing with multiple players will give you more XP than playing alone.
That's because stronger zombies appear.

You get XP even if other players kill zombies.
No matter who kills the zombies, you get XP from them.

The XP earned by each character depends on each character's Rank order.
The higher your character's Rank order, the higher the XP you get.

Additionally, disconnecting from the internet immediately after starting a mission will give you XP, which is the maximum rank order of 20, which is equivalent to levels 95-99.
The formula is "XP-online = XP-offline x {{your rank order}} / 20".

For example, here's a normal Zombie Pods map played with 3 characters, level 20, level 40, and level 60.
If Offline immediately after starting a mission, each character gets the same amount of XP.
For Online, each character gets XP obtained offline multiplied by Rank order/20.

A Lvl 40 character is Rank order 9, earnining 5,224 when Online and 11,989 when Offline.
Apply these to the above formula.
5,224 and 5,395.05 (= 11,989 x 9 / 20) are nearly equal.

Level
Rank order
XP-Online
XP-Offline
20
5
2,902
11,733
40
9
5,224
11,989
60
13
7,546
11,989
(Character)Earn up to 16x XP with Boosting
You can get up to 16x more XP in multiplayer by turning off the internet immediately after starting a mission.

For example, compare a normal Zombie Pods map with a level 20 character played alone and with 3 level 100.
A level 20 character got 2816 XP when playing alone. Earned 45916 XP by playing with 3 level 100 characters and taking them offline immediately after starting the mission.
This difference was 16.3 times (=45916/2816).
Generally, this method is called "Boosting".

Level
Rank order
XP-online
XP-offline
20
5
2816
---

Level
Rank order
XP-online
XP-offline
20
5
5050
45916
100
0
0
---
100
0
0
---
100
0
0
---

Boosting" is more effective when the character's level is low and other characters' levels are high.
Finding high-level players to support you is your task.
The following methods may be considered.
  • Get another player randomly in multiplayer
  • Get high level players on SNS
  • Create one additional account for yourself
(Character)Is Self Boosting no longer possible?
One player said.
You can play multiplayer on multiple devices with one account.
This method is called "Self Boosting".
If you use "Self Boosting", you can get a lot of XP with only one account of your own.

But in version 2.0.1 I couldn't do "Self Boosting".
When trying to play a private match on multiple devices, only one character appears in the lobby.
As a result, the mission cannot be started.
(Character)Play daily events
You can earn XP by playing daily events.

The following events are arranged in order of efficiency in earning XP.
  1. Virus Samples
  2. Apocalypse
  3. Last Man Standing

In Virus Samples, zombies spawn one after another, so you might earn a lot of XP.
As mentioned above, you get XP even if other players kill zombies.
(Character)Get 2x XP with contracts
Play zombie hotspot of contracts. Then you will get 2x XP per zombie killed.
You can play zombie hotspot of contracts by level 4 or more

You can always play zombie hotspot of contracts by setting off the Internet and changing the OS date and time.
(Character)Get 1.5x XP with prem gun
Use premium guns. Then you will get 1.5x XP per zombie killed.
(Character)XP is reduced to 1/3 for failed missions
You should complete your mission.
Otherwise the XP you should get is reduced to 1/3.
So you shouldn't press the Hamburger button "≡" and select "Quit".

Particular attention should be paid to: How to deal with each is described below.
If you want to get out of the middle of a daily event, turn off the internet.
If you want to get out of a faction mission alone, get killed by zombies.

If you leave a faction mission with internet turned off, planetary milestones will not update. Be careful.
(Weapons)Weapons Mastery XP
Shows XP for Weapons mastery.
(Weapons)Level and XP
The table below shows the relationship between weapon mastery levels and XP.

Lv
XP since previous
Total XP
0
0
0
1
2400
2400
2
10000
12400
3
30000
42400
4
100000
142400
5
400000
542400
(Weapons)XP earned
XP for weapon type is 1/kill.
Both bosses and worms are 1/kill.
1/kill even in multiplayer.
You don't get XP when other people kill zombies.
(Weapons)Get 1.5x XP with prem gun
Killing zombies with a prem gun grants 1.5x XP for that weapon type.
For example, killing 10 zombies gives you 15 XP.
(Weapons)Automatically get XP on Zombie Pods maps
Infinite zombie spawns from multiple Purge Nests on the Zombie Pods map.
Killing the zombies without destroying the Purge Nest will give you infinite XP.
However, the player's XP is less.


Being AFK in pods map is good to get a lot of XP of weapon mastery.
AFK means "Away From Keyboard".
Don't fail the mission, otherwise weapon mastery XP earned is reduced to 1/4.
Prem guns: +50% weapon type mastery XP.
Character XP is too little.

Do the following steps.
  1. Buy enough ammo
  2. Play in zombie pods map
  3. Destroy some purge nests (not all)
  4. Shoot automatically to be AFK
  5. Complete the mission

As a result.
  • Character Lvl: 25
  • Time: 197 min
  • Kills: 37,297
  • Cash: 3901
  • XP: +4,206
  • LMG: lvl1 93 -> lvl2 4606 (+14513 = 10000-93+4606)
  • money: 2055475 -> 2159896 (+104,421)

Usually.
  • Time: 3 min
  • Kills: 285
  • Cash: 3983
  • XP: +4,531
  • LMG: +265
(Weapons)Be AFK at least 40 minutes
Additional information about to be AFK on zombie pods maps.
The chart and table below show AFK times and kills/weapon mastery XP for lvl 25 character.
Note that weapon mastery XP starts increasing after 40 minutes.
You should AFK at least 40 minutes.
Time(min)
Kills
Weapon XP
1
88
88
10
1400
193
20
2263
190
30
3216
192
41
4331
288
51
5684
550
61
7269
1090
71
8957
1633
81
10774
2301
92
12647
2977
102
14578
3723
112
16592
4564
122
18798
5486
133
20861
6350
143
23350
7462
153
25510
8446
163
27729
9487
173
29923
10425
184
32403
11678
194
34615
12661
(Weapons)XP is reduced to 1/4 for failed missions
You should complete your mission.
Otherwise the XP you should get is reduced to 1/4.
(Armor)Armor Mastery XP
Shows XP for Armor mastery.
(Armor)Level and XP
The table below shows the relationship between armor mastery levels and XP.

Lv
XP since previous
Total XP
0
0
0
1
2400
2400
2
10000
12400
3
30000
42400
4
100000
142400
5
400000
542400
(Armor)Which armor pieces get XP
There are five types of armor: Helmet, Vest, Gloves, Pants, and Boots.
Only one piece of armor gains XP is randomly determined at mission completion.
You don't get XP for parts that aren't wearing armor.
No XP will be awarded for parts that have already reached mastery level 5.
(Armor)Gain XP when completing a mission
You only get XP when you complete missions.
The amount of damage taken from zombies and the number of times you take them are not related to XP.
(Armor)Failed missions don't give any XP
If you fail a mission, you don't get any XP.
You should complete your mission.
(Armor)How to get faster
To get XP faster, do the following:
Take off some armor and lower your defense.
Play Faction missions and get killed by zombies in no time.
Or play Last Man Standing and get killed by zombies in no time.
In a few minutes you will have enough XP for one mission.
(Armor)XP earned for one mission
The amount of XP you get from a single mission is basically randomized between 500-750.
If the armor is grade 10, the XP you get is 1.5x. Grades 9 and below or 11 and above do not have this bonus.
If the armor version is RED, the XP you get is 1.5x.
So in summary:

Version
Grade not 10
Grade 10
Standard/Black/Faction
500-750
750-1125
Red
750-1125
1125-1687
(HD ammo)XP for High Damage Ammo mastery
Shows XP for High Damage Ammo mastery.
(HD ammo)Level and XP
The table below shows the relationship between High Damage Ammo mastery levels and XP.

Lv
XP since previous
Total XP
0
0
0
1
2400
2400
2
10000
12400
3
30000
42400
4
100000
142400
5
400000
542400
(HD ammo)XP earned
Killing zombies gives you XP.
XP is 1/kill.
1/kill even in multiplayer.
1/kill even with prem gun.
You don't get XP when other players kill zombies.
(HD ammo)XP is reduced to 1/4 for failed missions
You should complete your mission.
Otherwise the XP you should get is reduced to 1/4.
(Turrets)Turrets Mastery XP
Shows XP for Turret mastery.

(Turrets)Level and XP
The table below shows the relationship between Turrets mastery levels and XP.

Lv
XP since previous
Total XP
0
0
0
1
2400
2400
2
10000
12400
3
30000
42400
4
100000
142400
5
400000
542400
(Turrets)XP earned
Placing a turret gives 100/turret XP.
Independent of turret type.
You don't get XP for killing zombies with turrets.

Even if you use "T-189 MGL" (This prem gun throws grenades), you do not get XP for grenade mastery at all.
(Turrets)XP is reduced to 1/4 for failed missions
You should complete your mission.
Otherwise the XP you should get is reduced to 1/4.
(Grenade)Grenade Mastery XP
Shows XP for Grenade mastery.
(Grenade)Level and XP
The table below shows the relationship between grenade mastery levels and XP.

Lv
XP since previous
Total XP
0
0
0
1
2400
2400
2
10000
12400
3
30000
42400
4
100000
142400
5
400000
542400
(Grenade)XP earned
Using a grenade gives you 5/grenade XP.
Killing a zombie with a grenade gives 10/zombie XP.
Independent of grenade type.
(Grenade)XP is reduced to 1/4 for failed missions
You should complete your mission.
Otherwise the XP you should get is reduced to 1/4.
Change logs
  • April 2, 2023
    • Added "(Weapons)Be AFK at least 40 minutes" chapter
  • April 15, 2023
    • Added about "T-189 MGL" does not give you XP for grenade mastery
  • May 17, 2023
    • Added about earning XP for character by playing daily events
7 Comments
xxx  [author] Sep 7, 2023 @ 5:34pm 
ok. i call that "cloning"
BiG Sep 7, 2023 @ 9:48am 
a little bit wrong, you can copy your own account, but when your main character is 80-90 lvl, these accounts will remain the same level when you copied them
xxx  [author] Sep 7, 2023 @ 9:28am 
ok. thanks.
i understand that i can do selfboost by using a different account
BiG Sep 7, 2023 @ 8:11am 
I could make some kind of guide on this, or explain it to people who will bring it to the foreign-language community. but I will not say more than necessary so that you, like me, look for bugs and abuses of the game yourself.
BiG Sep 7, 2023 @ 8:06am 
to do self-boost as it was in sas 4 web, you only need to use Sandboxie, and be able to copy your Profile.save and make copies of your account, but on a different steam ID, and a ninja kiwi ID so that you don't get thrown out and there are no problems.
it also speeds up farming in a nightmare very much, because you don't have to wait for anyone, you just go into your game yourself very quickly.
and well, yes, skillful hackers have long found out that they do not ban account for cheating premium tickets
xxx  [author] Apr 1, 2023 @ 7:44pm 
Teşekkürler.
Umarım karakterin güçlenir.

Thanks.
I hope your character get stronger.
Ano Hana Apr 1, 2023 @ 2:27pm 
Güzel rehber, sevdim.
Bilgilendirici.