Play tic tac toe with your friends right on your iPhone or iPad with the Tic Tac Toe World Championship app.
-Play Multiplayer War with friends or with players from all around the world on Game Center.
-Play turn-based multiplayer matches on Game Center.
-Play against your friends in the same room on one device in “Pass & Play” mode.
-Tic Tac Toe World Championship also supports single player matches.