TicTacToe (samwgames)

The classic game of Tic-Tac-Toe, or Noughts and Crosses.

A player takes the side of X or O. Three in a row, column or diagonal row is a winner.

Click on a neutral N tile to place yours.

You can play against yourself or against a computer opponent. In a game against the computer, human player is X and the computer is O.