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  • Beginner

    4 × 4

    1–3 minutes

    Small 4 × 4 Kakuro puzzles for beginners — short runs, friendly clues, solved in a few minutes. Free to play, no signup.

    Play

  • Beginner

    6 × 6

    3–7 minutes

    6 × 6 Kakuro puzzles — the everyday casual size. Longer runs, more crossings, still a quick solve. Free online, works on mobile.

    Play

  • Intermediate

    8 × 8

    5–12 minutes

    8 × 8 Kakuro puzzles — the classic daily size. Deeper deductions, min/max bounding, real crossings. Free unlimited play online.

    Play

  • Advanced

    9 × 9

    10–20 minutes

    9 × 9 Kakuro puzzles for experienced solvers — long runs up to nine cells, layered eliminations, unique logical solutions throughout.

    Play

  • Expert

    9 × 11

    15–30 minutes

    Large 9 × 11 Kakuro puzzles — our biggest boards. Long interlocking runs and multi-step logic for solvers who want a full session.

    Play

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Puzzles

Kakuro Puzzles by Size

Free Kakuro puzzles by grid size — from quick 4 × 4 boards to full-session 9 × 11 grids, each graded easy, medium, or hard by solving technique.