X vs O (Classic Tic Tac Toe)电脑版

Tic-tac-toe (also known as noughts and crosses or Xs and Os) is a paper-and-pencil game for two players, X and O, who take turns marking the spaces in a 3×3 grid. The player who succeeds in placing three of their marks in a horizontal, vertical, or diagonal row wins the game. In this game, You will play with the AI and try to win as many round as you can. You can collect all the achievements from Google Play Game Services. You can join and compete with others from the world on the leaderboards. There are ads in the game.