Tactix: Infinite Tic Tac Toe

Tic Tac Toe with a rule that changes everything. In Infinite mode, each player keeps only 3 marks on the board. Place a fourth and your oldest one disappears. The board never fills up, so there are no draws. Every game ends with a winner.

Tactix is a quiet, sharp strategy game. Plan three moves ahead, watch which mark is about to vanish, and use it to trap your opponent.

FOUR WAYS TO PLAY
- Infinite: the signature mode. Max 3 marks per player, the oldest fades away. Play against the AI or against a friend.
- VS AI: classic 3x3 against an adaptive opponent. Choose Easy, Medium or Hard. Win and the AI steps up to the next level. Hard plays flawlessly, so a draw is a real result.
- 2 Player: pass-and-play on one device. Player 2's side is turned around so you can sit face to face.
- Big Board: Tic Tac Toe on 4x4 and 5x5 grids. Play against the AI (Easy, Medium or Hard, and it levels up as you win) or take turns with a friend on one device. Bigger boards mean more threats to block, and draws can happen.

DESIGN AND COMFORT
- Dark, minimal look with neon accents
- Mark styles: Solid, Dashed and Neon
- Background music, sound effects and haptic feedback, each with its own switch
- Works fully offline
- No account, no sign-up
- Available in English, German, Indonesian, Spanish, French, Portuguese and Arabic

STATS AND STREAKS
Track your wins, losses and draws, and chase your best winning streak. See how far you can climb against the adaptive AI.

TACTIX PRO
Tactix is free to play with a banner ad and optional rewarded ads for extra hints, extra undos and Second Chance (after losing to the AI, undo your last move and keep playing, once per game). Tactix Pro is a one-time purchase, no subscription:
- No ads
- Unlimited Hints and Undo
- Second Chance without ads
- Exclusive Neon mark style
- Custom Marks: use your own photos as X and O, in round frames (blue for X, red for O). Photos stay on your device

PRIVACY
Your scores and settings stay on your device. Ads are served by Google AdMob. Details: https://www.sempaq.com/privacy/tactix

Think fast, think ahead. Download Tactix and see how long you can stay in control.