Play Tic Tac Toe Online Free
The classic noughts and crosses game — free, no download, play vs the computer or a friend.
How to Play Tic Tac Toe
Tic tac toe is one of the oldest and simplest games in the world. Two players take turns marking squares in a 3 by 3 grid — one with an X, the other with an O. The first player to line up three of their marks horizontally, vertically or diagonally wins.
Choose vs Computer to play against a smart AI opponent, or 2 Players to share the screen with a friend. The game ends in a draw when the board is full and nobody has three in a row.
- Click any empty square to place your mark.
- Block your opponent whenever they have two in a row.
- Take the center square first for the best chance to win.
You can play tic tac toe online free right here — no download or signup needed, it works on phones, tablets and computers.