MistGrid

Fill rectangles and satisfy every row and column clue.

? First time here? Learn the rules quickly :)

Rows Columns Rectangles

Today’s Puzzle

00:00

MistGrid

How to play

Choose a difficulty or generate a custom puzzle.
Pick a mark mode: filled cell or empty cell.
Click or drag over cells to mark them.
Each number shows how many filled cells must be in that row or column.
Filled cells must form rectangles.
Each rectangle must be at least 2×2.
Rectangles cannot touch each other, even diagonally.
Complete the board to validate your solution automatically.

Valid shape

Invalid shape

Puzzle solved!

All filled cells form valid rectangles.

Could not generate puzzle

Could not connect to MistGrid.