What is Ninja Knife?
Ninja Knife is a free arcade game with action and ninja elements that you can play online in your web browser on Gameziko. It needs no download, no install and no account. Throw your ninja knives to zombies.
How to play Ninja Knife
- Press "Play now" on the game screen. Ninja Knife loads inside the player; some games take up to 20 seconds and may show a short ad first.
- Mouse
- 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 | Arcade |
|---|---|
| Tags | Action, Ninja |
| Controls | Mouse |
| Screen | Landscape (800 Ã 600) |
| Price | Free |
| Download or sign-up | Not needed |
| Distributed by | GameMonetize |
| Added to Gameziko | 30 September 2026 |
Description from the developer
Throw your ninja knives to zombies. And kill them.
Ninja Knife: frequently asked questions
Is Ninja Knife free to play?
Yes. Ninja Knife 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 Ninja Knife?
The developer's instructions for Ninja Knife say: "Mouse"
Can I play Ninja Knife on a phone or tablet?
Ninja Knife 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 Ninja Knife?
If you like Ninja Knife, try Shadow Combat, Hall of Games and Shadow Ninja Warriors. They are arcade games with similar themes, and you can find more in the Arcade category on Gameziko.
Good to know
Ninja Knife 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.