Tic-Tac-Toe
FreeGames & Fun
Tic-tac-toe in four flavors: classic 3×3, 4×4 four-in-a-row, Ultimate with nine small boards, and Misère, where three in a row loses. Play a friend on one device or an AI that ranges from random moves to perfect play.
Features
- Classic, 4×4, Ultimate and Misère variants
- AI levels Easy, Medium and Perfect; Perfect never loses on 3×3, 4×4 or Misère
- Hot-seat play, with a choice of mark and who goes first
- Undo, redo, hints and a move list
- Scores per variant and opponent, plus challenge links
Free with a RaccoonKit account. Sign in with Google, no card.


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