Kuromasu

Logic Games

Fill the board with either black or teal squares based on the numbered cells.

Play Kuromasu ↗

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About Kuromasu

How to play

Colour every square teal or black. All teal squares must connect, black squares can't touch, and no teal area can be cut off.

Each number shows how many teal squares it connects to in its row and column (itself included). Cells turn red if a move makes the puzzle impossible. You can reveal up to three squares.

Details

Kuromasu is a daily Logic game that you play in your web browser, with a new puzzle every day. It's free to play, with no download needed.

Category
Logic Games: Deduction, strategy, and logic games.
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Listed on 0x9 dles since
August 2026
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