Put away your pencil and paper - now you can play Tic Tac Toe on your Mobile for free. Tic Tac Toe supports two player game play, so you can play against another human. The unique and high quality neon design and the funny sounds make Tic Tac Toe to one of the most popular apps for smartphones! The AI for this game is one of the best you will see. It adapts to your play style and is highly unpredictable.