Sumo

Charge up, launch, and send your friends flying.

SUMO is a multiplayer party game built around quick arena rounds, physics-driven collisions, and last-second ring-outs. Jump into a Steam lobby, ready up with friends, and fight to be the last sumo left in the ring as the arena shrinks around you.

Play Alone or With Friends

Friends not online? You can search for public games through the lobby browser, or practice your Sumo skills against the 5UM0-B0Ts. These bots will take up any unfilled space in a lobby when starting a game, so you don't need to worry about having a full game!

Customize Your Character

Create your own unique Sumo character! You can customize your character with hundreds of combinations of outfits and colors for your character and charge particles!

Take a Break and Fish

No internet? Want to take a break from the action? Go fishing at the lake to find and unlock new cosmetic items!