Host a game
Sign in to host a game and share the PIN.
Join with a PIN
Play on this device
Two players, one phone — take turns. No PIN, no internet needed.
Creating your game…
Sign in to host
It's the same account as the BreedQuest app — one tap with Apple or Google, no new password. Only the person hosting needs it; joining with a PIN never does.
New here? Apple or Google creates your free account. We never post anything anywhere.
Tic-tac-toe on a 3×3 board, paw against bone, played live against a friend. One of you hosts and shares the PIN, the other joins, and you take turns on the same board from two different phones. It is the game everyone learns first and the one everyone stops playing once they work out that two careful players always draw — which is exactly what makes it a good ninety seconds while the kettle boils. If you want the version that never draws, Ultimate Tic-tac-toe is nine of these boards stacked into one.
All games ›