Open Source Your Knowledge, Become a Contributor
Technology knowledge has to be shared and made accessible for free. Join the movement.
Welcome!
Tic-tac-toe (American English), noughts and crosses (British English) 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.
Hands-on Code
Playing...
Open Source Your Knowledge: become a Contributor and help others learn. Create New Content