Adversarial Engine // Online
GRID//LOCK
OPPONENT: PERFECT PLAY
NODES EVALUATED: 0
RESULT CEILING: DRAW
NODES EVALUATED: 0
RESULT CEILING: DRAW
Human // Driver
YOU
W 0 · D 0
VS
Machine // ANI
THE AI
W 0 · L 0
Your move. You're cyan. Tap a cell.
Engine
The AI runs minimax — it looks ahead through every possible future of the board and picks the move that can never lose.
Tic-tac-toe is a solved game: against perfect play the best you can force is a draw. On Unbeatable, you cannot win.
Tic-tac-toe is a solved game: against perfect play the best you can force is a draw. On Unbeatable, you cannot win.