Tic Tac Toe
Play against the computer on an easy or a hard setting.
Quick answer: You are X. Tap a square to place your X. Get three in a row to win. Choose Easy if you want a relaxed game, or Hard if you want a real challenge.
How to use it
- You are X and the computer is O.
- Tap an empty square to place your X.
- The first to get three in a row, across, down or corner to corner, wins.
Tips
- On Hard the computer plays perfectly, so the best you can get is a draw.
- Take the centre square first if you start. It is a strong place to begin.
- Easy is a relaxed game, because the computer sometimes makes mistakes.
What people use it for
- A relaxed few minutes at a computer, phone or tablet
- Playing with family, grandchildren or friends
- Passing the time while you wait
- Something to do together at a club or centre
- Easy to see: large text, large buttons, no hurry
Questions
Can I beat the computer on Hard?
No. Tic tac toe is a solved game, and on Hard the computer never makes a mistake. The best result against it is a draw.
Who goes first?
You choose. Use the Who starts list.
Is there a time limit?
No. There is no clock and nothing to rush. Play as slowly as you like.
Is anything saved or sent?
No. Nothing is saved, and nothing leaves your device. There is no sign-up.
Does it cost anything?
No, it is free.
Does it work on a phone or tablet?
Yes. The buttons are large enough to tap with a finger.
Is it free?
Yes. No sign-up, no install and no limit.
Is anything saved or sent?
No. Everything runs in your browser. Only your own best score, where a page shows one, is kept on your device.
Last updated 2026-10-24. Free to use, no sign-up. Made by ficklestudio26.