How to play: Use WASD or Arrow keys to move your Sumo
Play Sumo.io a fantastic iO game free online and become the strongest wrestler! Make use of every skill that you have to move and attack the opponent smartly! You need to defend your player aside from pushing them off the level. Similar to Agar.io style, everybody in Sumo.io including you can eat sushi to grow in size. They are amazing power-ups that boost special features of the current match. Are you ready to engage in the new unblocked tournament with strong competitors from around the real world? Have fun!