Weightsprout. How to play

Daily Kakurasu

DAILY EDITION60-puzzle rotation · UTC

4 × 4 · Gentle
Column weightsMatch each target
Fill squares to match every row and column target. Orange numbers are weights. Row sums use column weights; column sums use row weights.
← Row weightscurrent / target
0 moves

Fill a square. Its column number adds to the row total.

A small grid. A different way to count.

Kakurasu is a logic puzzle about weighted sums. A filled square in column 4 is worth 4 to its row; in row 2, that same square is worth 2 to its column. You win when every sum matches. Start with the largest targets or look for a total that has only one possible combination.

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