A tiny ruleset with huge depth
Easy to start, hard to master. Here's what makes every match of TicTacToe Squared click.
Nine courts. One arena.
TicTacToe Squared is Ultimate Tic-Tac-Toe: win a small court with three in a row, then take three courts in a line to win the match.
- A 3×3 of tic-tac-toe boards
- Claim a court the usual way
- Three courts in a line wins the arena
Send them or redirect
Wherever you play, your opponent must play in that same court next. Send them to a finished court and you pick which live court they play in. That’s the Redirect Rule.
- The cell you pick is the next court
- A finished court is closed
- Dead board? You choose the next live one
AI rivals or pass-and-play
Train against Easy, Medium, or Hard bots, or sit across from a friend on the same phone. No account needed to start.
- Three AI difficulties
- Local hot-seat on one device
- Guest play, then sign up when you want
Locker, coins, medals
Unlock mark, arena, and grid packs. Earn coins from matches, dailies, and achievements. Cosmetics never gate play. There is no pay-to-win.
- Marks, arenas, and court frames
- Achievement medals with coin rewards
- Optional Remove Ads. Play stays free
How to play
Same walkthrough as in the app. Watch a court get claimed, a rival get sent, and the match get won.
Nine courts
See it in action
Drag to explore. Neon Coliseum chrome, live courts, and a locker full of packs.
Same game you know. A board that fights back.
Good to know
Everything you might wonder before your first match.
Yes. The game is free to download and play. Optional purchases include coin packs, a cosmetics bundle, and a one-time Remove Ads upgrade. Cosmetics never gate matches.