The board. Nine small tic-tac-toe boards sit inside one big board.
First move. ◯ always starts, in the centre board — any square inside it.
Where you send your opponent. The square you tap decides their board. Tap the top-right square → they play in the top-right board.
If that board is finished, they go to the next board to the right. Bottom-right wraps back to top-left, and it keeps moving right until it lands on a board still in play.
Winning a small board. Three in a row inside it — plain tic-tac-toe.
Winning the game. When the boards run out, whoever won the most small boards wins. First to 5 clinches it.
Play online
or join with a code
Share this with your opponent
New game
Choose a difficulty — you'll play ◯ and go first.
Add player names
You're already playing anonymously — add names for a fresh, named competition. ◯ goes first.