Solve complete compact Kakuro cross-sum puzzles with four across and four down runs, digits 1 through 9 without repeats, three puzzle variants, touch and keyboard entry, clearing, mistake and run-progress feedback, completion detection, and restart. Play free with no account or download.
Choose puzzle level
Single-player puzzle
No multiplayer mode
Your turnScore 0
How to play
Solve complete compact Kakuro cross-sum puzzles with four across and four down runs, digits 1 through 9 without repeats, three puzzle variants, touch and keyboard entry, clearing, mistake and run-progress feedback, completion detection, and restart. Choose a puzzle level, make your move, and use Restart whenever you want a fresh game.
Strategy tips
Each horizontal or vertical run must total its arrow clue using no repeated digit.
Compare intersecting across and down sums before committing a shared square.
Use combinations with extreme totals first, because they permit fewer digit sets.