Create more boxes than your opponent by joining up lines in this classic pen-and-paper game!
The simple rules quickly lead to very complicated strategies.
The players start off with a rectangular grid of dots.
Each player takes it in turn to add a horizontal or vertical line between two adjacent dots.
If a player completes a box then they score a point and get another turn.
After all the boxes have been completed, the player with the most points wins!
For full rules, click here.
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