What is Mononinja?
Mononinja is a free adventure game with agility, ninja and activity elements that you can play online in your web browser on Gameziko. It needs no download, no install and no account. Make precise jumps while avoiding certain death.
How to play Mononinja
- Press "Play now" on the game screen. Mononinja loads inside the player; some games take up to 20 seconds and may show a short ad first.
- On Desktop press and hold the SPACE key to jump On Mobile, tap and hold the screen to jump.
- The longer you hold the jump button the higher the jump.
- 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 | Adventure |
|---|---|
| Tags | Agility, ninja, activity |
| Controls | Touch (tap or swipe), Space bar |
| Screen | Landscape (1280 × 719) |
| Price | Free |
| Download or sign-up | Not needed |
| Distributed by | GameDistribution |
| Added to Gameziko | 30 September 2026 |
Description from the developer
Make precise jumps while avoiding certain death. Guide a brave ninja to his goal as he overcomes his deadly obstacles. Over 30 levels filled with fun and challenge. Are you up for the challenge? Only one way to find out if you truly have what it takes to be a shinobi.
Mononinja: frequently asked questions
Is Mononinja free to play?
Yes. Mononinja 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 Mononinja?
The developer's instructions for Mononinja say: "On Desktop press and hold the SPACE key to jump On Mobile, tap and hold the screen to jump. The longer you hold the jump button the higher the jump."
Can I play Mononinja on a phone or tablet?
Yes. Mononinja supports touch controls, so it works in the browser on Android phones, iPhones and tablets as well as on a computer.
What games are similar to Mononinja?
If you like Mononinja, try Stickboys Hook, Minicraft Winterblock and Ball and Girlfriend. They are adventure games with similar themes, and you can find more in the Adventure category on Gameziko.
Good to know
Mononinja is made by an independent developer and delivered by GameDistribution, 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.