Yes, it is completely free. You can play directly in your browser without any downloads or registration.

Can I play on mobile (smartphones)?

Yes. Optimized for touch-drag controls, you can easily enjoy it with one hand on smartphones and tablets. You can also use mouse dragging on PCs.

How do the controls work?

Drag anywhere on the screen with your finger, and the entire squad will follow your movement. Shooting happens automatically, so just focus on moving.

How do math gates work?

+ and × are favorable gates that increase your squad count, while - and ÷ are unfavorable gates that decrease it. The game ends if your squad reaches zero, so choose carefully.

What are base upgrades?

You can permanently boost your starting squad size and firing speed in the lobby using gold collected during gameplay. Upgrades apply to all future runs.

How do bosses appear?

A mutant zombie boss appears at the end of every stage. Combine your squad's overall firepower to take down the boss, clear the stage, and earn a large gold bonus.

What types of zombies are there?

Various zombies appear, including regular zombies, fast-moving fast zombies, high-health tank zombies, and stage bosses.

Is my highest stage saved?

Yes, your highest reached stage and gold are automatically saved on your device so you can pick up where you left off next time.

Can I turn off the sound?

Yes, you can toggle background music and sound effects on or off anytime by pressing the sound button on the pause screen.

Can I pause the game mid-play?

Yes, you can pause the game anytime by tapping the pause button in the upper right corner. From the pause screen, you can choose to resume, restart from the beginning, or return to the lobby.

Z-VIRUS SURVIVAL RUNNER

LAST SURVIVOR

Break through math gates, expand your squad, and wipe out the zombie horde

🏆 Highest Stage: 1

🔨 Permanent Base Upgrades🪙 100

🔫

Auto Shoot

Squad members automatically eliminate zombies

➕

Math Gates

Increase or decrease squad with +, -, ×, ÷

💀

Boss Fights

Defeat mutant zombie bosses at stage ends

What is Z-Squad: Last Survivor?

Z-Squad: Last Survivor is a free online vertical runner game where you lead a survival squad through a zombie outbreak. You can jump right into action directly in your browser without any downloads or sign-ups, and play with a single touch on smartphones, tablets, or PCs. Drag the screen to move your squad left and right while passing through math gates (+, -, ×, ÷) to adjust your squad count. Blue gates grow your squad, while red gates shrink it. Since your squad automatically fires at zombies ahead, you only need to focus on movement and gate selection. Collect gold as you push through various monsters, from regular zombies to fast zombies and tough tank zombies. At the end of each stage, a powerful mutant zombie boss appears; defeating it awards massive bonus gold and lets you advance to the next stage. The gold collected from playing can be used for base upgrades in the lobby, allowing you to permanently enhance your starting squad size and fire rate to build an increasingly powerful army.

How to Play

1
Move Squad
Drag or touch the screen to move your entire squad left and right following your finger.
2
Pass Math Gates
+ and × grow your squad, while - and ÷ reduce it. Choose advantageous gates to pass through.
3
Automatic Zombie Shooting
Your squad automatically fires at zombies ahead. Just focus on movement.
4
Defeat Bosses
A mutant zombie boss appears at the end of the stage. Combine your squad's firepower to defeat the boss and clear the stage.
5
Base Upgrades
Permanently enhance your starting squad size and firing speed in the lobby using earned gold.