TurnBoard
Same Rules, New Feel: A 3D Makeover for Solved Tic-Tac-Toe
Tic-tac-toe is a solved game — optimal play always ends in a draw. See how 3D rotation, sound and confetti rebuild the feel without changing a single rule.
Tic-tac-toe is a solved game — optimal play always ends in a draw. See how 3D rotation, sound and confetti rebuild the feel without changing a single rule.

Tic Tac Toe Showdown teardown: alternating placement, line detection and a minimax AI on a configurable 3x3 grid, with a playable embedded demo.