Agar.io
Grow your cell by collecting food and absorbing smaller rivals. Split to reach prey, eject mass and avoid larger cells in a colorful arena. Play practice matches against bots, explore recovered skins and try several game modes, with progress saved in this browser.
How to play Agar.io
Guide your cell toward food and smaller rivals to grow. Keep away from larger cells that can absorb you.
Split when you need to reach a target and eject mass when useful, while remembering that both actions change how much mass you keep. Use the menu to explore the available practice options.
Agar.io game modes
- Practice. Play arena matches against bots. Online rooms require a separately hosted multiplayer service.
Tips and tricks
- Grow steadily before pursuing larger groups of cells.
- Leave yourself an escape route before splitting near a bigger opponent.
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Controls
PC controls
- Move the mouse or drag to steer
- Space to split; W to eject mass
- Mouse wheel to zoom
- Escape to open the menu; F for fullscreen
Touch controls
- Move the mouse or drag to steer
- On mobile, use the on-screen split and eject buttons
FAQ
Does this version of Agar.io have practice opponents?
Yes. You can play local practice matches against bots.
How do I split or eject mass?
Press Space to split and W to eject mass. On mobile, use the on-screen buttons.