What is Koxo.io?
Koxo.io is a free .io game with chain, arena and multiplayer elements that you can play online in your web browser on Gameziko. It needs no download, no install and no account. Enter the koxo arena and attack your opponents with your ball and chain.
How to play Koxo.io
- Press "Play now" on the game screen. Koxo.io loads inside the player; some games take up to 20 seconds and may show a short ad first.
- Arrow keys / WASD to move Mouse to move your ball and chain
- 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 | .io |
|---|---|
| Tags | chain, arena, multiplayer |
| Controls | Mouse, Arrow keys, WASD keys |
| Screen | Landscape (800 × 600) |
| Price | Free |
| Download or sign-up | Not needed |
| Distributed by | GameDistribution |
| Added to Gameziko | 30 September 2026 |
Description from the developer
Enter the koxo arena and attack your opponents with your ball and chain. Make big movements with your mouse to attack a large area and learn to control their mass.
Koxo.io: frequently asked questions
Is Koxo.io free to play?
Yes. Koxo.io 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 Koxo.io?
The developer's instructions for Koxo.io say: "Arrow keys / WASD to move Mouse to move your ball and chain"
Can I play Koxo.io on a phone or tablet?
Koxo.io 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 Koxo.io?
If you like Koxo.io, try Knife.io, Sumo.io and BITCOIN vs ETHEREUM DASH IOTA. They are .io games with similar themes, and you can find more in the .io category on Gameziko.
Good to know
Koxo.io 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.