Free Tic Tac Toe Game Online
Tic Tac Toe is a simple strategy game where X and O compete to make three marks in a row. Play in your browser with a computer opponent, two-player mode, score tracking, and quick resets.
Quick play for table downtime
Use Tic Tac Toe as a fast filler game between reservations, a simple classroom activity, or a low-friction strategy warmup.
Find board games with GameShelfPlay Tic Tac Toe online
Choose a computer opponent or pass-and-play mode, track the match score, and start a new round in one click.
Tic Tac Toe board
X's turn.
X always uses the first move in a new match. In computer mode, the Perfect setting uses full lookahead, Smart takes wins and blocks, and Easy chooses open squares at random.
Frequently asked questions
What is Tic Tac Toe?
Tic Tac Toe is a two-player strategy game where X and O take turns marking a 3-by-3 board, trying to place three marks in a row.
Can I play Tic Tac Toe against the computer?
Yes. This free Tic Tac Toe game includes computer mode with Easy, Smart, and Perfect difficulty settings.
Can two people play on the same device?
Yes. Switch to two-player mode to pass the device back and forth while the scoreboard tracks X wins, O wins, and draws.
What is the best Tic Tac Toe strategy?
The strongest strategy is to take the center when available, create forks, block immediate threats, and force a draw when a win is not possible.
Does this Tic Tac Toe game work on phones?
Yes. The board uses large touch targets and responsive layout so it works on phones, tablets, and desktop browsers.