Ultimate Tic-Tac-Toe
Tic-tac-toe inside tic-tac-toe — your move picks their board.
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How to play Ultimate Tic-Tac-Toe
The board is nine small tic-tac-toe games arranged in a 3×3 grid. Win a small board to claim its cell on the big board, and line up three claimed cells to win the match. The twist: the cell you play in sends your opponent to the matching small board for their next move. Think two levels ahead to beat the computer.
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Ultimate Tic-Tac-Toe — frequently asked questions
Where does my opponent play next?
In the small board matching the cell you just played — so your move controls their options.
What if that board is already won?
Then your opponent gets a free choice of any open board.
More black & white games
In the mood for more? Try Chess or 2048, or browse the full games list on Inkplay.