About Ultimate Tic Tac Toe
Tic tac toe squared: nine small boards inside one big board, where every move decides where your opponent must play next.
How to play Ultimate Tic Tac Toe. Tap a highlighted cell. Your cell sends the AI to the matching small board. Win three small boards in a row to win the game.
Tags: tic-tac-toe, ultimate, board, strategy, ai