How to Play Sumo IO

Use the arrow keys to move your sumo wrestler around the ring. Charge into opponents to knock them off the platform while avoiding being pushed off yourself.

About Sumo IO

Step onto the platform, build your momentum, and send your rivals flying off the edge. Sumo IO is an action-packed io game where you play as a sumo wrestler fighting to be the last one standing. Charge into opponents to knock them off the ring while staying firmly planted yourself — the physics of each bump and shove determine who survives. Use the arrow keys to manoeuvre your wrestler, time your charges, and dominate every round. Fast matches, easy controls, and the pure satisfaction of a perfectly timed push.

Sumo IO is a free Chaos Multiplayer game you can play instantly in your browser — no downloads or installs required. Tagged action, adventure, fight, fighting.