SAS: Zombie Assault 4 12+

Ninja Kiwi

    • 4.7 • 11.4K Ratings
    • Free
    • Offers In-App Purchases



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.

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.

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.

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.

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!

Currently in development - private matches and events. Please be patient and know that private matches is a top priority.

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.

What’s New

Version 2.0.1

*Minor bug fixes

Time to hit the road! An all new level is waiting on the planet of Montano.
Jump into the driver’s seat of one of the brand new cars and battle through the abandoned streets fighting hordes of zombies and the new gun-toting Scavenger enemies. Race to retrieve a mysterious artefact from space. Let's roll out!

Ratings and Reviews

4.7 out of 5
11.4K Ratings

11.4K Ratings

fatboygleesh ,

SAS zombie assault 4 review

I love the game been playing for a while but on pc, so I have some ideas first off any skin,gun,armor should be interchangeable with all characters that would be awesome because it’s crazy I have great weapons on my higher 27 lvl character and for my level 10 character I have decent things, and I think it would be great to be able to flip flop your guns around before your last resort of just selling the guns! Because what if I have great guns and don’t want to sell any how is that fair? The wheel of guns and armor should be endless it’s a game it can’t be that hard to create better content. Remember better content, more money. Cheaper prices = more purchases. But overall the game is great there’s some flaws and glitches like trying to go through the sliding lab doors, and then sometime the bosses glitch into the game and then disappear. I also think premium guns should be under $5 why pay $40 for one gun that’s in game and not in real life 🤣 come on now unless they really sell I must be the fool for not coming up with this game. Great game developers look into adding my ideas please. I already spent $10 in game

Pwner1215 ,

Great but could have adjustments.

I understand that there are a lot of players who have more time and money then the average player. But not to lie, it feels like a shortage on the amount of weapon choices you even have in the higher levels. Don’t get me wrong the red and black weapons are a unique way to add more guns for higher levels. But it’s just a powerful version of the weapon you had early game. Maybe a few new ones added over a long while for updates. But still unless you have time the cash gain is kinda slow once you hit a full set of reds since your getting 30k+ for a lvl40 co-op mission (not including special missions with dedicated drops or events). Which seems like a lot but it’s not when upgrading higher tier weapons. The main thing I dislike is the Strongboxes, I know every game needs some sort of RNG loot system, but this is just horrible. The strongboxes never drop at all making new equipment hard to get unless you buy them with in game cash (lowest quality) or with real money (better or highest) which isn’t really what you need for high level play. Download at your own convenience I still think it’s worth it but the devs need to increase experience since leveling takes forever even at lvl 40. Unless I’m doing it wrong.

trystvp-tm ,

The game is good But needs more content

The game is great but needs more player choices in the class they pick to play as but as it stands the three given are great alone and better together although a few more classes could be nice, AE: a pyro class the specializes with crowd control and basic but still weaker AOE damage, and a ranger class that specializes in massive damage from far away with single target damage but massive piercing power to boot and a runner/scout class that specializes in speed, shotguns and quick revives when in a pinch
But lastly a class specialist perks such as the medic class would specialize in SMGs and shotguns, the heavy class would specialize in LMGs and pistols and lastly the assault class would specialize in assault rifles and RPGs but with this being said be creative with it to give us more choices in load outs and classes

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