SAS: Zombie Assault 4
Download for Android This app is available for Android only.- Category:Action
- Rating: 4.5
- Language:English
- Updated:2026-06-08
Introduction
SAS: Zombie Assault 4 is an action-shooting game. Players can choose from three different classes—Medic, Assault, and Heavy Infantry—to best suit their playstyle. Each class has unique skills and attributes. Multiplayer is available, allowing up to four players to team up and fight zombies. In this multiplayer mode, strategic class allocation is crucial; you can decide the emphasis of your chosen class, but don't specialize too much in one! The game features 17 different zombie types, which become increasingly powerful as the game progresses, meaning you'll face increasingly difficult battles to win.
Gameplay
At the start of SAS: Zombie Assault 4, players can choose from three different classes (Medic, Assault, and Heavy Infantry), each with unique combat abilities. As the names suggest, Medics can heal teammates (or themselves), while Heavy Infantry wield powerful weapons. These special abilities are especially important in multiplayer battles, where up to four players can team up in enclosed environments to fight zombies.
In SAS: Zombie Assault 4, players can also experience numerous different single-player levels. In these levels, you'll eliminate dozens of different zombie types and use over a hundred different weapons, including pistols, machine guns, shotguns, and grenades. However, the four-player multiplayer mode is the most fun.

Features
Intense Action: Zombies swarm in, turning to shreds under your barrage of bullets. 17 unique zombie types each have their own special attacks and behaviors, and they can evolve—revealing terrifying new powers as the game progresses. Just when you think you've defeated all the zombies, a ferocious Boss Zombie will hunt you down, spitting out acid worms or launching a fierce attack in Frenzy Mode. Seven story-rich maps will guide players through different victory conditions, revealing their strengths and weaknesses.
Unparalleled 4-Player Co-op Mode: Quickly match with up to 3 players of similar skill levels and build an effective firepower squad using custom skills and weapons chosen by all players. Coordinate the placement of automated turrets, utilize advanced room-clearing skills such as Assault Squads, Aerial Bombing, and Zombie Antidotes, and move physical objects to create temporary cover while painting the room red.
Massive Loot: Over 160 rare weapons and armor pieces are securely locked in increasingly rare safes, which you can find in secret rooms or enemy wreckage. Your gear includes a pistol and two rifle-grade weapons—choose from rapid-fire submachine guns, devastating shotguns, high-damage assault rifles, savage machine guns, flamethrowers, rocket launchers, lightning guns, and more. Upgrade your armor to withstand physical, thermal, and chemical attacks, then complete your arsenal with automated turrets, grenades, and special high-damage ammunition to utterly crush the undead before they can reach you.
Spectacular RPG-Style Upgrade System: Assault, Medic, and Heavy Gunner classes each have unique upgrade trees, offering 19 skills for each character to customize. Hundreds of weapons and armor pieces have different tiers, with powerful red versions unlocking as you reach higher tiers. In addition, you can add powerful enhancements to your weapons and equipment, boosting core attributes such as damage and rate of fire, while also improving reload time, damage resistance, and healing capabilities.

Highlights
Enhance Character Abilities.
SAS: Zombie Assault 4 features a character enhancement system. By leveling up and completing missions, you can earn points to upgrade your character. Each class has unique skills. You can choose to increase your character's health, armor, ammo, or movement speed according to your preferences. However, you should focus on maximizing all attributes to make your character truly powerful. Be sure to study carefully and make the right choices, because in these life-or-death battles, a small mistake can cost you your life!
Multiple Weapon Systems
This is what you've been dreaming of: a diverse and powerful arsenal of weapons. SAS: Zombie Assault 4 will not disappoint. There are over 160 different pieces of equipment and weapons in the shop. Anyone who has played shooting games knows that different firearms have their own strengths and weaknesses. However, you can carry multiple weapons in battle. So, why not combine the power of different firearms and showcase your combat skills on the battlefield!
Fight alongside your teammates.
If you want to play with other players, it's simple. SAS: Zombie Assault 4 offers multiple modes that allow you to fight alongside your teammates. However, the multiplayer missions are more challenging. You'll be battling hordes of dangerous zombies across a larger area. This requires excellent teamwork and coordination. Supporting each other to achieve victory will not only help you improve your skills and strategies but also allow you to meet like-minded comrades.
Graphics
SAS: Zombie Assault 4 retains many elements of classic shooters. However, the pervasive atmosphere of death remains. The top-down perspective prevents players from directly seeing the grotesque zombies; instead, they are presented with a brutal battlefield of blood and bullets. The graphics have been upgraded, and the storyline is more in-depth. Therefore, playing this game is like watching a realistic and vivid science fiction movie.

Pros and Cons
Pros: Free to download and play
Emphasis on strategy
Cons: Suffering from numerous pop-up ads
Conclusion
The success of the first three installments is enough to prove the appeal of the SAS: Zombie Assault series. However, this also creates an invisible pressure, causing people to have doubts about SAS: Zombie Assault 4. Nevertheless, with its numerous upgrades and entirely new storyline, SAS: Zombie Assault 4 is a masterpiece that will definitely not disappoint.
More Information
- Size:185MB
- Version:2.2.2
- Requirements:Android
- Votes:148
Related Versions
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DownloadVersion:1.02Size:100.42MB
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