Puzzle Detail
Large Kakuro Large Medium Science — Set 80
| 3 | 15 | 9 | 13 | 10 | 14 | ||||||
| 7 | 1516 | 5 | 2714 | ||||||||
| 11 | 13 | 1419 | |||||||||
| 15 | 7 | 7 | 16 | ||||||||
| 18 | 25 | 6 | 16 | 13 | 22 | ||||||
| 9 | 17 | 11 | 108 | 12 | |||||||
| 12 | 25 | 1619 | 9 | ||||||||
| 12 | 10 | 9 | 1514 | ||||||||
| 10 | 13 | 1016 | |||||||||
| 8 | 11 | 313 | 7 | 710 | 13 | 5 | |||||
| 17 | 18 | 11 | |||||||||
| 10 | 4 | 7 |
Show solution grid
| 3 | 15 | 9 | 13 | 10 | 14 | ||||||
| 7 | 1 | 6 | 1516 | 5 | 2 | 9 | 5 | 2714 | 6 | 8 | |
| 11 | 2 | 1 | 8 | 13 | 7 | 4 | 2 | 1419 | 9 | 4 | 6 |
| 15 | 8 | 7 | 7 | 7 | 16 | 3 | 5 | 8 | |||
| 18 | 25 | 6 | 1 | 5 | 16 | 13 | 9 | 4 | 22 | ||
| 9 | 4 | 5 | 17 | 6 | 2 | 9 | 11 | 108 | 6 | 2 | 12 |
| 12 | 3 | 9 | 25 | 1619 | 7 | 9 | 3 | 9 | 5 | 4 | |
| 12 | 9 | 3 | 10 | 9 | 1 | 9 | 2 | 7 | 1514 | 6 | 8 |
| 10 | 2 | 8 | 13 | 7 | 6 | 1016 | 7 | 9 | |||
| 8 | 11 | 313 | 4 | 9 | 7 | 710 | 2 | 8 | 13 | 5 | |
| 17 | 7 | 4 | 1 | 5 | 18 | 6 | 4 | 8 | 11 | 9 | 2 |
| 10 | 1 | 7 | 2 | 4 | 1 | 3 | 7 | 4 | 3 |
Solver Notes
Explore our collection of Large Kakuro puzzles on a 12×12 grid. Choose from easy, medium, or hard difficulty levels. All puzzles are free to print and come with solutions.
Frequently Asked Questions
- What is a Kakuro puzzle?
- Kakuro is a number puzzle played on a grid where you fill in digits so that each row and column adds up to the clue shown at the start of that run. No digit may repeat within a run.
- How do I solve a Large Kakuro puzzle?
- Large grids reward systematic play. Build a pencil-mark grid to track possible values for each cell, then use constraint propagation across rows and columns to find forced digits.
- Are these Large Kakuro puzzles free?
- Yes! All puzzles on Kakuro Print are completely free to download as PDF or print directly from your browser. Solutions are included on a separate page.