Time:

Drag the edge strips to move around.

Daily streak
0
Longest streak
0
Best time at this size
-

How to play

Split the whole grid into rectangles. Each rectangle holds exactly one number, and that number equals its area in cells.

Drag to draw a rectangle. Tap a rectangle to remove it.

Shikaku is a logic puzzle where you divide a grid into rectangles, one number in each, with every number equal to its rectangle’s area. There is a new 10x10 every day and free practice at four sizes. Read how to play.