XOX Tac is a free Tic Tac Toe game also known as Xs & Os or Noughts and crosses, this game is based on 2 player gameplay alternating marking one empty cell at a time in a 3×3 grid. The player who succeeds in setting three particular Xs or Os in a vertical, horizontal, or diagonal row wins the game. The XOX Tac game is a good way to pass your free time.