What is Biohazard Z War?
Biohazard Z War is a free shooting game with action, fire and weapons elements that you can play online in your web browser on Gameziko. It needs no download, no install and no account. Zombies has taken over the World.
How to play Biohazard Z War
- Press "Play now" on the game screen. Biohazard Z War loads inside the player; some games take up to 20 seconds and may show a short ad first.
- W A S D to walk around Mouse to Look around Left Mouse Button to Fire Right Mouse Button to Aim Mouse Wheel To Change Weapons G for Grenades R to Reload F to Pickup Items Left Shift to Run Lef
- Use the full-screen button at the bottom right of the player for a bigger view, and press Esc to leave full screen.
Game details
| Category | Shooting |
|---|---|
| Tags | Action, Fire, weapons |
| Controls | Mouse, WASD keys |
| Screen | Landscape (960 Ã 600) |
| Price | Free |
| Download or sign-up | Not needed |
| Distributed by | GameMonetize |
| Added to Gameziko | 30 September 2026 |
Description from the developer
Zombies has taken over the World. There is now way stopping them, only thing left is to SURVIVE. Kill as many as you can, find supplies of ammo, fuel, food and water. Good luck! Features: * 20 levels to play * Earn Coins to buy new weapons * Easy controls * Zombies Body Dismemberment System
Biohazard Z War: frequently asked questions
Is Biohazard Z War free to play?
Yes. Biohazard Z War is free to play on Gameziko, with no download and no account needed. Like most free web games, it is funded by ads, so it may show a short ad before or between rounds.
What are the controls in Biohazard Z War?
The developer's instructions for Biohazard Z War say: "W A S D to walk around Mouse to Look around Left Mouse Button to Fire Right Mouse Button to Aim Mouse Wheel To Change Weapons G for Grenades R to Reload F to Pickup Items Left Shift to Run Lef"
Can I play Biohazard Z War on a phone or tablet?
Biohazard Z War is an HTML5 game, so it opens in modern mobile browsers as well as on a computer. Its controls were designed mainly for a mouse, so a computer usually gives the smoothest experience.
What games are similar to Biohazard Z War?
If you like Biohazard Z War, try Evil Grandpa: Chainsaw Killer, Star of warfare and Blocky Combat SWAT Final 2023. They are shooting games with similar themes, and you can find more in the Shooting category on Gameziko.
Good to know
Biohazard Z War is made by an independent developer and delivered by GameMonetize, so Gameziko cannot change the game or recover lost progress. Any progress the game saves is kept in your browser on this device. If the game does not start, wait up to 20 seconds, allow ads for gameziko.com and try again, or report the game.