SAS: Zombie Assault 4

SAS: Zombie Assault 4 Free Game

Rated 4.43/5 (253,227) —  Free Android application by ninja kiwi

About SAS: Zombie Assault 4

Two new events available! Apocalypse and Last Man Standing will test your zombie blasting skills!

Purge the undead! Awesome upgradeable guns and armor, unique class skills, and 4 player co-op! Play the most intense zombie shooter on mobile, from the makers of Bloons TD 5.

A virus outbreak on a distant trans-federation planet unleashes horrors from humanity's past. A powerful, rapidly growing zombie horde threatens the very existence of humankind, and the only ones capable of fighting back are the highly skilled, highly weaponized special forces of the S A S. Choose from 3 unique character classes, maximize the fully customizable skill tree, and select from hundreds of weapons and armor pieces to build the ultimate zombie killing hero. Play dynamic, challenging levels in single player or 4 player cooperative multiplayer and give our ravaged civilization its last best hope for survival.

INTENSE ACTION
Zombies swarm the screen, exploding into bits under your hail of bullets. Each of the 17 unique zombie types have special attacks and behavior, and they can evolve - manifesting terrifying new powers as you progress through the game. And just when you think you've beat them all, savage boss zombies hunt you down, puking out acid worms or storming after you in rage mode. Learn their strengths and weaknesses as you lead the action across 7 story-driven maps with varying victory conditions.

UNBEATABLE 4 PLAYER CO-OP
Quickmatch with up to 3 other players of similar level and use the custom skills and weapons chosen by all players to form an effective fire team. Coordinate auto-turret placements, high level room-clearing powers like Assault Team, Aerial Bombardment, and Zombie Antidote, and move physics objects to create temporary cover while you paint the room red.

HEAPS OF EPIC LOOT
Over 160 incredible guns and armor pieces are locked up tight inside increasingly rare strongboxes that you can find in secret rooms or on the mangled remains of your enemies. Your loadout includes a pistol and two rifle class weapons - choose from fast firing submachine guns, devastating shotguns, high damage assault rifles, brutal machine guns, flamethrowers, rocket launchers, lightning guns, and more. Armor up for protection against physical, thermal, and chemical attacks, then round out your arsenal with auto-turrets, grenades, and special high damage ammo to rip through the undead before they rip through you.

AMAZING RPG-STYLE UPGRADES
The Assault, Medic, and Heavy Gunner classes each have unique upgrade trees, giving each character 19 skills to customize. Hundreds of guns and armor pieces have a range of grades and a powerful RED version when you reach high levels. In addition you can add powerful augmentations to your guns and gear which enhance core properties like damage and rate of fire, but can also improve reload time, resist damage, and heal.

Download for free and play SAS: Zombie Assault 4 now!


Please Note: SAS: Zombie Assault 4 is free to download and play (aside from internet, carrier, data, device, and other services for which the player is financially responsible), but some in-game items can be purchased with real money. You can turn off the payment feature by disabling in-app purchases in your device's settings.
SAS: Zombie Assault 4 is recommended for players 12 years of age and older, and the fantasy violence, gibs, and zombie blood are to be expected given the survival theme. We have included a "Gore" setting on the Options screen specifically for young or sensitive players, and this removes the blood and gibs when Gore is toggled Off.

How to Download / Install

Download and install SAS: Zombie Assault 4 version 1.9.0 on your Android device!
Downloaded 1,000,000+ times, content rating: Not rated
Android package: com.ninjakiwi.sasza4, download SAS: Zombie Assault 4.apk

All Application Badges

Good rating
Free
downl.
Android
2.3.3+
n/a
Not
rated
Android game

Game History & Updates

What's Changed
It's every man for himself in an all new special event, Virus Samples. The research corporations want virus samples from the undead and they're prepared to majorly reward whoever can bring in the most. Compete against your teammates to collect the most virus samples from defeated zombies and secure your place on the leaderboard for some big strongbox prizes!
Check the News section to find out when this exciting event is running so you can join in and get yourself some awesome gear.
Version update SAS: Zombie Assault 4 was updated to version 1.9.0
Version update SAS: Zombie Assault 4 was updated to version 1.7.0
Version update SAS: Zombie Assault 4 was updated to version 1.4.0
More downloads  SAS: Zombie Assault 4 reached 1 000 000 - 5 000 000 downloads

What are users saying about SAS: Zombie Assault 4

Q70%
by Q####:

I love this game. I've been playing this game for 5 months and i'm on lv 55. But this game never update anymore since October. Please, dev. Update this. Btw i recommended more maps in mobile version. Only 7 maps makes me bored. And more weapon would be awesome. And you should add multiplayer mode via hotspot. Cause i think it will be fun

Q70%
by Q####:

I love this game, but it needs more maps. Also, the strongboxes always gives me crap. You also need more live events, but i love apocalypse. A neat suggestion for strongboxes is they give you ammo, hd ammo, grenades, or turrets. You should also aed in a turret box, which maybe costs 50k and gives you 2 of each turret, and more talking priveleges. There should also be new characters. You should definetly add in a first person mode. Overall though, this is a great game and i highly reccomend it.

Q70%
by Q####:

I think it's a great game a lot of fun a lot of action many different upgrades weapons armor and stats the games a lot of fun until about level 9 level 10 and this is where you got to start spending money but you don't have to spend a lot I spent $3 and I've been playing the game for almost 2 months. I'd rate this game 5 if only the game wasn't so damn hard once you hit Level 9 or 10 it's almost impossible unless you have money

L70%
by L####:

i've been playing so long I dont remember when I got it on my phone :) this is so good.. I just have some suggestions.. can you guys,please, lessen the time wait for the tickets on nightmare mode..? can u make it 12hrs only instead of 24.. and if its ok to the group who made this game, can u make an event for the premium guns.. it would really make me happier and the others whos playing this game, I think.. :) thank you.. really awesome..

Q70%
by Q####:

I've been playing SAS for a long time and really enjoy it. But SAS4 really needs a better match making systems. I often get stuck with extremely low level players who die alot and have no idea what they are doing. A ability to play with the same group again would be great too.

X70%
by X####:

SAS 4 is great, especially with the new strongbox mechanic. However the new models, most of them at least, are more...stale. They're also not from origional SAS games, but that doesnt effect gameplay. The new class systems are good. The "backpeddle" speed is really just annoying, even if thats just for gameplay. I only prefer the third title because the weapons were more faithful to preceding games, and real life.

V70%
by V####:

The vaccine mission lags alot for me. Other then that its a really good game, please add more maps and missions as well. Also pls add buddies like in number 3!! I dont care if its only for offline or online or both just pls add them!

O70%
by O####:

Hi my name is Michael. I thoroughly enjoy sas4 and I am more than happy to help fund the game's development. Unfortunately I have lost all data due to switching phones. Update! We resolved my conflict the same day that I messaged sas4. I have all my gear and saved game data back. Thank God! I love the staff at sas

O70%
by O####:

Every time i finish a round an ad pops up and it glitches! I dont get my skill points it gets missing because of that bug. Pls fix it and its been months for me trying to get black keys its impossible. Paying to win sucks. Like getting premium weapons. Pls make it that you can get premium in events or black boxes. Pls double the chance of getting black keys

Q70%
by Q####:

I Am a fan of this game and me and my friends are having alot of run on it. But ever since i am level 30 high roller seems abit to expensive for me.. i hope that you guys can decrease the cost for it...

M70%
by M####:

Well I could say the game is generous with perks and all, like really a lot, along with multiplayer! I waa just thinking, if all boxes can be purchased with sas credits, just really much higher than titanium boxes, and aome drops in high grade boxes dont make sense, like I get red guns from titantium, but I get guardian armor from iridium boxes, but overall, great game!

H70%
by H####:

^ (and thats coming from someone who prefers strategy and RPGs). It isn't quite as up to date as the flash version but is getting closer every day. I would like to see ninja kiwi have a option to reduce quality as it can be fairly intensive.

Q70%
by Q####:

Hello, your game is very fun and addicting and is really cool with all the guns, armour, and maps. But one of your maps, vaccine is very laggy on the online games and I was wondering if you could fix please. If you do I will rate 5 stars. Also if you could make it easier to get sniper rifles that would be great. Thanks.

V70%
by V####:

When I went to go play it said keep local or keep server saved data I pressed keep local and all my data was erased I had a lvl 53 assault a lvl 26 medic and a lvl 21 heavy plz get my account back I really love this game

V70%
by V####:

This is an excellent game. Well put together and the different classes are very well done. There is just one HUGE problem... Disconnections!!! If for whatever reason you disconnect, you lose all progress done in that match, all money, all XP, all chests, everything!!! It is EXTREMELY FRUSTRATING!!!!!!!!!! If you were able to rejoin a game you were disconnected from and retain all your rewards, I would rate 10 stars if I could. Until then, this is all you get. P.S. I love ninja kiwi

Q70%
by Q####:

I love the game and really just jumped into it, I've probably spent over $30-40 over the span of a week and dont regret doing so. I love the amount of content and variability in Armour, Weapons etc. However, when i play vaccine; the game seems to slow down and lag upon boarding the train. Except for that little problem everything else is amazing. Maybe have more deals or discounts in the shop to incite people to spend more money. Great Game though

Q70%
by Q####:

Seriously why have u bot fixed the vaccine lag yet. And im lvl 100 and the boxes are still giving me crap. Even in nightmare. And i alway use high roller perk and it still takes me a month to get a black key and 7 month for a core. Who the hell designed this game?

A70%
by A####:

I've been playing SAS 3 for ever and when you made this one I was so excited! I finally decided to make a review saying that it's a great game with tons of Weapons, perks, and gear. All I wish for is a chat that we can type, because I wanna be able to communicate better with the other players I meet.

S70%
by S####:

Need to add more things, like a clan? And chat? It would be 5 stars if u add these things, and also if can craft the elite core, it would be fking nice. And if I am you, I would update this SAS 4 instead of build more SAS 5,6,7.

I70%
by I####:

Ok so, it's not all that bad of a game when I can stay in a match. Every time I join in on a nightmare mission, I get kicked out. I can't enjoy the game but I only play it so much because it's all I have. The only alternative for me is to stare at my ceiling or my walls. Please fix the lag, as a result I'm a 89 level with awful weapons because I can't stay in a mission to get anything worth using so I buy premium guns to compensate. I can't get augment cores to make them better so I'm stuck with garbage.

Q70%
by Q####:

Its fun but Really Needs a friends list to add people to play with instead of using Facebook. I get stranded alone in nightmare mode cause people ditch us an cost the game an cost alot of credits for losing cause people don't stay in the game.

Y70%
by Y####:

I've played sas zombie assault 3 in my pc and i have a good time. And i found the fourth one while i browse some games in playstore and i am impressed. My only problem is the multiplayer. The dev should add a reconnect feature, i was disconnected from the game often, and its getting annoying. But its a great casual game and a great time killer.

Q70%
by Q####:

Great graphics! Love that you don't have to buy anything and still get great gear. Takes longer but who cares. Can't put it down. Recommended to anyone who likes this format of play. Five stars all the way! Keep it up ninjakiwi! Want more... Happy killing

Q70%
by Q####:

Ive played this game for along time. Im currently level 58 as i stopped because of school. My problem about this game is the strongboxes, the nanos haven't given me a key in since i was level 40. I even had high roller on many many times. Overall its a good game.

Q70%
by Q####:

Much better if I have could open my black cases without having to buy damn stuff I can't afford. Also the second I hit level 30 I didn't receive any reward or nothing, but the game became impossible to win a level. Plz fix this stuff guys. I'm loyal.

M70%
by M####:

Since I played this game. In my old device,I was a pro, but I got a new device since my old one got messed up, but a as I found out my cloud save. I got all my progress back. It saved my butt from doing it all over again. I recommend to download this if you like shooting zombies. I know since I had been playing it for a long time. ★★★★★. PS: I was a level 24 heavy

Q70%
by Q####:

I got this torment for 39.99 and the regular savage wicker can resist it??? I cant even beat it coz it can resist my TORMENT weapon.do i have to spend another $120 to max core it and i still cannot beat the regular savage wicker because he can resist my weapon and if you buy black box for 7.99 it will give you same bs. weapon that you already have.i like the game but man i should have buy a ps4 game for $40...VERY EXPENSIVE....also if you send them email they will not answer or email you back...

Q70%
by Q####:

Love the game good graphics but I was just wondering how about u guys put 2 more weapon slots plz and MAKE NEW MAPS!! and make melee weapons.(p.s)bring the holy grenade to sas 4

Q70%
by Q####:

7 lvls? Really? I've been a fan of this since it came out about 5 years ago. I would love to play other lvls plz last stand should not b the last lvl. It's bullshit

L70%
by L####:

I definitely recommend this game for people who like shooting zombie games. There is 1 bug that sometimes makes me walk really slow and there's another bug which if your a medic go into the corner and press the medic button-it gives you like 3x the health it's supposed to give.

Q70%
by Q####:

I really like your game but i lost my previous data idk why...,i was on level 88(heavy) with 4-6 Black equipments and it asked me about choosing my previous game account and i'd chosen it but there was nothing,so if i can back my data i'll continue playing SAS4 or else thank-you for you services!.

Q70%
by Q####:

This game is simply amazing. Not only does it supply almost endless enjoyment ,its unique. I really haven't found any other game like it. The only problem i have with this game is it doesn't run as smoothly I would hope, none the less it's a great game.

E70%
by E####:

Hi, I've been a fan since sas first came on pc and I just love how it has changed so much over the years. I just have a problem, I do the live events and right now we're doing Apocalypse, the last one was last man standing and it kept on saying my score was 0 even though I was in the top 10 percent. I didn't get anything from it. Then now my score is saying zero right now and I'm in top 50% I'm pretty sure and it says my score is zero. I might be the only one that has this problem.

J70%
by J####:

I love playing with my brother but then it's only the two of us.... I would love to be able to play Nightmare with my brother and then get queued with two similarly skilled players. Ok, I'm adding this part much after the first comment... you need to FIX disconnecting!!! I'll start a Nightmare having bought all 3 buffs and half way through the match I'll DC and lose EVERYTHING!!! LIKE WTF!!! I just lost a T8 strong box during an event!!!! Please fix it so I can rejoin the game!!! Please!!! Then I'll up it back to 5 stars....

Q70%
by Q####:

I had a shockfield then next day I went back on to it I was level 20 now I'm level 34 still no shockfield so can you give it back to me PLEASE. If you do I'll be happy and start buy cred packs and etc.

Q70%
by Q####:

there is so many lag issue on my phone when playing multiplayer,plz make the game online multiplayer more stabilize and plz add playing over hotspot/wifi,because my friend and i want to play together with no internet connection,also add more maps,but this still a great game,RECOMMENDED!

Q70%
by Q####:

The game is amazing don't get me wrong but... We need more maps to play on more varieties. I've played the 7 maps over and over and just now I find them boring. Please add more maps like SAS 3.

H70%
by H####:

The game itself rocks but it needs more improvements on the chat and the co op option. Maybe add a friend system for sas4 exclusive not reaching out to social networks and maybe more loot box options

Q70%
by Q####:

A few things to consider... Please have more live events, weapons, and maps please. Also, i wish that you could be matched with the same lvl on multiplayer because there are to many noobs... They have no clue what's happening and it's kinda frustrating. Other than that love everything else! :)

R70%
by R####:

I enjoy the game very much but it needs some improvements mostly with multiplayer and in nightmare mood they need to increase drop chance of cores and keys, for multiplayer, fix the level mixes (I'm level 50 getting match up with players under 20) and it would be nice picking the map you play in multiplayer. The lag issue isn't as bad anymore but still could use some work. Also needs more weapons and armor that can be found


Share The Word!


Rating Distribution

RATING
4.45
253,227 users

5

4

3

2

1