Recursive Tic Tac Toe

Recursive Tic Tac Toe is an interesting variant of the classic game of tic tac toe. The rules are similar. The goal is still to get 3 of your piece in a row. The only difference is that whenever the opponent makes a move, you will have the option to challenge that move. Challenging a move replaces the piece the opponent played with another board that can be played in. Winning a aller board replaces the board with your piece. Enjoy Recursive Tic Tac Toe by playing against AI, Friends, and other players Online!