Dots & Boxes

Share one screen, take turns drawing one line at a time, and close the fourth side of each box to claim the score before the board fills up.

• Look for boxes with three sides before drawing a new line somewhere else.
• Avoid handing over long chains of almost-finished boxes unless you can claim more on the next turn.
• When you complete a box, use the extra move to check for another near-complete square.
• Pass the same device after each non-scoring line so the shared-screen match stays clear.