❌Tic Tac Toe (noughts and crosses): play free vs computer or a friend
Also known as Noughts and Crosses, X and O, and Tic-Tac-Toe.
The ten-second classic. Take turns placing crosses and noughts on a 3×3 grid and be first to get three in a row. The Hard bot plays perfectly – a draw against it is a win.
- 👥2 players
- 🤖Play the computer
- 📱One phone or online
- ⏱️1 minute
You might know it as: Noughts and Crosses · Tic-Tac-Toe · X and O · XO game
▶ Play Tic Tac Toe freeNo download, no sign-up
How to play Tic Tac Toe
- Pick how to playComputer, one phone or online.
- Crosses go firstTap any empty square.
- Block and buildStop your opponent finishing a line while you make your own.
- Three in a rowAcross, down or diagonally wins. A full board is a draw.
Rules and options
- Players alternate one mark per turn.
- Rematch swaps who goes first.
Tips
- Take the centre or a corner first.
- Make two threats at once (a fork) – your opponent can only block one.
Frequently asked questions
Do I need an account?
No. Start a game against the computer straight away, or share a joining code with a friend.
Can the computer be beaten?
Easy and Medium make mistakes. Hard plays perfectly, so the best you can do is a draw.
Is it free?
Yes, free with no ads.