Sumo.io is an online multiplayer game that challenges players to be the last player standing in the arena. The simple aim is to push your opponents out of the playing field while avoiding being pushed out yourself. In the competition, you will develop your character, purchase new gear, and unlock various skins and arenas to try your best to be the King of the Hill.

Move around the arena and stay on the platform.
Push opponents off to eliminate them.
Grow larger by knocking others outside of the ring.
Collect upgrades and purchase new gear for your character.
Be the last player standing to take the match!
On Computer:
Press the arrow keys or WASD to walk.
Click the mouse or press the SPACE key to push.
On Mobile:
Tap and drag to move your character.
Release your finger to push.
Now come into the arena, push aside your opponents, and be the King of the Hill!