Tic Tac Toe is a simple and enjoyable game for two players. Repeat until you get three consecutive Xs or O. Try the larger boards for a greater challenge.
You are the Xs, and your opponent is the Os. Click anywhere on the grid to place an X in that square on your turn. Your objective is to get three in a row before your opponent. For an added challenge, try getting four in a row on the 7x7 grid. If things are still too easy for you, try switching to hard mode! You can play against the computer or against a friend on the same machine.
Maintain control of the corners. Most players prefer to play in the center, but don't overlook the corners! You can use the corners to set up multiple winning moves at the same time, leaving your opponent with no way to stop you.
Take note of your opponent. Take note of where their O's are placed. Keep an eye out for winning spots and block them before they get three in a row.
More space with a larger grid. The 7x7 grid can be quite difficult. The rules remain the same, except that you'll now try to get four in a row. When playing on a larger board, it is best to control the center. Because each row and column have seven squares, placing your X in three adjacent spots gives you two possible winning moves, trapping your opponent.
Use the mouse