Tic Tac Toe is a straightforward and entertaining game for two participants, X and O. You are individual X, and your opponent is individual O. Click anywhere on the grid on your turn to place an X in that box. Your objective is to score three consecutive points against your opponent. Most players prefer to enter the middle void whenever possible, but don't neglect the extremities! You can use corners to simultaneously set up multiple winning plays, leaving your opponent unable to prevent your victory. Note where they placed their O. Keep track of their winning points so you can prevent them from accumulating three in succession. On the same computer, you can play against the computer or with a friend.