SAS: Zombie Assault 4

Contains adsIn-app purchases
4.4
407K reviews
10M+
Downloads
Content rating
Teen
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About this game

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 SAS.Choose from 3 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 cooperative multiplayer and give our ravaged civilization its last best hope.

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.
Updated on
Dec 12, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
This app may collect these data types
Personal info, Financial info and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.4
346K reviews
Nikki Jackson
May 13, 2024
Edit: issues were resolved! Thank you guys! Honestly, review will change if my issue is fixed! Honestly overall a great game, graphics are good, gameplay is solid and definitely a game you can go back to over and over and you'll still have fun! Right now I just completed my first Last Man Standing online event and when I logged in it said I had rewards of 3 SAS Cred Packs, a neodymium box and one other item but when I hit collect I didn't get anything at all!
17 people found this review helpful
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Jeremiah Bosley
May 9, 2024
I have played SAS 4 for years now, and I really enjoyed the game. I loved when the faction war update came with new armor sets and weapons along with a different way to get blackstrong boxes and agument cores. The little addition of 3*10 weapons was nice, too. There are some things that feel underwhelming, though. There are really only around 10 usable guns in the game, and the medic class is pretty weak compared to the other ones. Also, there is a lack of a laser or disc thrower mastery tree.
22 people found this review helpful
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Darrell Mcgee
May 22, 2024
One of the best topdown shooters out there! I had the pc version and I was a little skeptical about a port but it plays and runs great 👍 edit Ik u guys aren't really worried about this game anymore but it would be nice to have smart phone gaming controller support here. I just spent 100 dollars for.a.backbone and the only button that works is the cancel
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What's new

*Various minor fixes aimed at improving game stability