Play Tic Tac Toe Online For Free 24/7

Challenge our unbeatable AI or play against friends in this classic game of X's and O's. No downloads required - play instantly in your browser!

Play vs Computer Play with Friend

Start Playing Tic Tac Toe

Your turn (X)
X: 0
Tie: 0
O: 0

Game Features

Play Anytime, Anywhere

Our tic tac toe game is available 24/7. Play on any device with a browser - desktop, tablet, or mobile phone.

Single & Multiplayer

Challenge our intelligent AI in single-player mode or play against a friend on the same device.

Multiple Difficulty Levels

Choose from easy, medium, or impossible AI opponents based on your skill level.

Score Tracking

Keep track of your wins, losses, and ties across multiple games.

Free Forever

Enjoy unlimited games with no registration required. Our tic tac toe game is completely free to play.

Best Strategy Tips

Learn the best strategies for winning at tic tac toe through our in-game tips and hints.

How to Play Tic Tac Toe

1The Board

Tic Tac Toe is played on a 3x3 grid. Players take turns marking empty cells with their symbol (X or O).

2Taking Turns

The first player uses X and the second player uses O. Players alternate placing their marks on empty squares.

3Winning

The first player to get three of their marks in a row (horizontally, vertically, or diagonally) wins the game.

4Draw

If all squares are filled and no player has three marks in a row, the game ends in a draw.

5Strategy

The center position is strategically important. Controlling the corners can also lead to more opportunities to win.

Frequently Asked Questions

Is it possible to beat the AI on impossible difficulty?
The impossible difficulty AI uses a perfect strategy, which means the best outcome you can achieve against it is a draw. You cannot win against the impossible AI unless it makes a deliberate mistake.
Can I play tic tac toe on my mobile phone?
Yes! Our tic tac toe game works on all modern devices including smartphones, tablets, and computers. No download required.
Do I need to create an account to play?
No, you can play our tic tac toe game without any registration. Simply visit the site and start playing immediately.
How can I improve my tic tac toe skills?
Focus on controlling the center and corners. Look for opportunities to create multiple winning paths (forks) that your opponent cannot block simultaneously. Practice against our medium and hard AI to improve your strategy.
Can I play with my friend online?
Currently, our two-player mode is designed for two people playing on the same device. We're working on adding online multiplayer in a future update.
How does the scoring work?
Our scoring system keeps track of wins, losses, and ties during your current session. Your score is reset when you reload the page, but we're working on adding persistent scoring in the future.