Easy
Easy Kakuro
Short forced runs. Every move follows from a single combination, so no guessing is needed.
Best for: First-timers and kids
Play online · print at home
Free Kakuro generates fresh puzzles at four difficulty levels, and every puzzle can be printed straight from your browser. Open the difficulty you want, press Ctrl+P or Cmd+P, and you have a clean Kakuro grid ready to solve on paper. No PDF download, no account, no cost.
Prefer to solve digitally? The online version adds candidate notes, hints, and error highlighting that speed up the learning curve — especially useful for easy Kakuro while you are building your first combination instincts.
Choose a difficulty
Pick easy, medium, hard, or ultra hard — each generates a unique puzzle on demand.
Open the game
Click "Play" to open the puzzle in the browser. The grid loads immediately, no install required.
Print from your browser
Press Ctrl+P (Windows/Linux) or Cmd+P (Mac). Set orientation to Portrait and enable "Fit to page" for a clean single-page print.
Solve on paper
Use a pencil for candidate notes. When you need a combination check, the online helper has every sum combination for 2–9 cells.
Tip: keep the combination reference open in a second tab while you work through a printed puzzle. It lists every valid digit set for any sum and length, so you never have to calculate from scratch.
Easy
Short forced runs. Every move follows from a single combination, so no guessing is needed.
Best for: First-timers and kids
Medium
Longer runs require candidate notes and cross-sum checking between intersecting clues.
Best for: Casual solvers
Hard
Dense grids where locked-set and residual-sum logic are regularly needed to break deadlocks.
Best for: Experienced solvers
Ultra Hard
Maximum density grids with long overlapping run chains. Expert-level logic throughout.
Best for: Kakuro enthusiasts
Print at home if…
Play online if…
Many solvers do both: print the grid to work through on paper first, then open the online version to verify or to get unstuck using the Kakuro helper calculator.
Kakuro helper calculator — Enter a sum and the number of cells in the run and it lists every valid digit combination. Useful for printed puzzles where you cannot toggle candidates on screen.
Combination reference — A full table of all sums from 3 to 45 across 2-to-9-cell runs. Print this alongside your puzzle as a cheat-sheet for candidate sets.
Technique library — Step-by-step guides for cross-sums, locked sets, and residual logic. Good reading before or after a hard printed puzzle.
Kakuro tips — Quick mental shortcuts: min/max bounds, forced combinations, and intersection shortcuts. Worth skimming before your first hard puzzle.