Questions tagged [ultimate-tic-tac-toe]

Ultimate tic-tac-toe (also known as super tic-tac-toe, strategic tic-tac-toe, meta tic-tac-toe, or tic-tac-tic-tac-toe-toe) is a board game composed of nine tic-tac-toe boards arranged in a 3-by-3 grid. Players take turns playing in the smaller tic-tac-toe boards until one of them wins in the larger tic-tac-toe board.

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Strategy for Ultimate Tic Tac Toe

Ultimate Tic Tac Toe is played on 3x3 setup of regular Tic Tac Toe boards. You can try it at https://ultimate-t3.herokuapp.com/ Rules: Playing on a spot inside a board, determines the next board in ...
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Is Ultimate Tic Tac Toe solved?

Ultimate Tic Tac Toe is an interesting variant of Tic Tac Toe where in each of the 9 fields, a “regular” game of Tic Tac Toe is played; see the link for details. Has this game been solved already? ...