Kakuru
Fill the grid so every run of cells sums to its clue, with no digit repeated in a run — a new Kakuro puzzle every day, the same one for everyone.
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What is Kakuru?
Kakuru is a free daily Kakuro-style cross-sum puzzle for anyone who enjoys logic and numbers. Every player worldwide gets the same grid each day, so you can compare notes with friends without spoiling the answer — solve it, then share your time and mistake count, never the solution itself.
How to play
- Select a cell and type a digit from 1 to 9 to fill it in.
- Every run of white cells must add up to the clue shown in the blocked cell right before it.
- No digit can repeat within a single run — the same digit can appear again in a different run that shares its row or column.
- Once every cell is filled with no run flagged as conflicting, submit your grid — the server checks it and shows your time and mistake count.