Notice: Many browsers are beginning to disable or hide the Adobe Flash plugin, in preparation for its
end-of-life in December 2020.
If you are experiencing problems playing Flash content, please consider installing our official Newgrounds Player
to continue enjoying this content indefinitely.
Bonk is a multiplayer physics game, for up to eight players at once. Push your opponents off the edge of the level, the last man standing wins!
Battle your friends or anyone from anywhere in the world in last man standing or team based matches. Bonk.io is a game of strategy as well as raw skill, position yourself carefully, and dodging an incoming collision can be as effective as smashing into your enemies!
Use the arrow keys to move, and hold X to make yourself heavier. When you are heavy, you have much more momentum, so you will bash enemies much further, and you are much harder to push around. But you will also be much less manoeuvrable!
Use the in-game level editor to easily create your own maps, and then play on them! Play on hundreds of custom maps created by the community, and upload your own for others to play on.
Use the quick play feature to quickly get into a game, or create custom games and set it up however you like.