Zombie SOS Survival

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Welcome to Zombie SOS!

⚙️ Settings

Audio

100%
100%

General

Graphics

Custom Graphics PRO

Info

Score: 0
$0.00
0
🍀 LUCKY FLIPFLAP 🍀
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R 0/5
F 0/3
T 0/2
C 0/2
C 0/5

Resource Shop

⚡ Speed Boost $50

Each level: ×1.10 move speed (+10%). Max 3 → +33% total.

🎒 Bigger Backpack $30

Add 1 inventory slot each level. Max 2 levels.

🔦 Bigger Light $40

Increase light radius by +10% on the first level, then +15% each next level. Max 3 levels. (Costs: $35/$40/$150)

🔫 Faster Firing $120

Fire +20% faster each level. Max 2 levels.

💥 Stronger Bullets $200

+1 bullet damage each level. Max 2 levels.

🔵 Bigger Bullets $150

Bullets are +30% bigger each level. Max 3 levels.

Utility Shop

Wandering Trader Rurik

"Tere rändur! Mul on sulle häid pakkumisi..."

Presents

Fridges come from XP. Visit the website for 1 free fridge every 12 hours.

Present
Reward

Preparing Luck Wheel...

Please wait 20 seconds.

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⬇
W
A
S
D
🖱️ Aim at the zombie and press Left Mouse Button

Welcome to Zombie SOS!

Welcome, survivor! Your main goal is to survive as long as possible against waves of zombies. You can move with the W, A, S, D or arrow keys (desktop) or the gray joystick (mobile). Neutralize zombies by aiming with your mouse and pressing the left mouse button, or by using the red joystick on mobile. Gather resources, sell them for cash, and buy powerful upgrades to increase your chances of survival!

For the best mobile experience, we highly recommend playing with your phone held sideways. This gives you more space to see and react to the zombie hordes.

Would you like to go through a short interactive tutorial?

Completing the tutorial will grant you an extra 45 !

Are you sure?

The tutorial quickly explains the core mechanics of the game.

How to Play

Desktop: Use W, A, S, D or Arrow Keys to move. Aim with the mouse and use the Left Mouse Button to neutralize zombies.

Mobile: Use the gray joystick to move and the red joystick to neutralize. Play with your phone sideways for the best experience.

Free Browser Zombie Game – Zombie SOS Survival

Zombie SOS Survival is a free browser zombie game you can play online instantly—no download required. Survive zombie hordes, gather resources (wood, paper, tires), sell them for cash, upgrade your gear, and unlock skins in this top-down zombie survival browser game.

Looking for free zombie games or a browser game you can jump into right away? Zombie SOS is an HTML5 online zombie game built for desktop and mobile browsers. Fight waves, complete daily quests, and see how long you can last in the wasteland.

Core Mechanics

Why play this browser zombie game?

Learn more: How to Play · About · Blog · Contact

Fair Use & Privacy

This game uses Cookieyes for consent management. Ads are loaded only after user consent is provided. For more details, please review our privacy policy.