Strategy

Dots and Boxes

Draw lines between dots and claim every box you close.

  • 4–12 min
  • vs computer

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How to play

  1. Take turns drawing one line between two neighbouring dots.
  2. Closing the fourth side of a box claims it and gives you another turn.
  3. The player with more boxes at the end wins.

Controls

Click a gap between dots, or use Tab and Enter.

About this game

Free Dots and Boxes against the computer on three board sizes. The strongest level understands chains and the double-cross.

Boards
3×3, 4×4, 5×5 boxes
Opponent
3 levels
Strategy
Chain-aware AI