Puzzle Detail
Large Kakuro Large Hard Back To School — Set 51
| 18 | 24 | 14 | 6 | 14 | 7 | 13 | |||||
| 6 | 1215 | 7 | |||||||||
| 34 | 12 | 11 | 10 | ||||||||
| 15 | 15 | 5 | 6 | ||||||||
| 10 | 4 | 99 | 8 | ||||||||
| 11 | 1412 | 12 | 127 | ||||||||
| 12 | 138 | 411 | |||||||||
| 13 | 1715 | 2015 | 22 | 18 | |||||||
| 20 | 10 | 1312 | 115 | ||||||||
| 12 | 928 | 16 | 315 | ||||||||
| 11 | 41 | ||||||||||
| 10 | 12 | 12 |
Show solution grid
| 18 | 24 | 14 | 6 | 14 | 7 | 13 | |||||
| 6 | 2 | 4 | 1215 | 6 | 4 | 5 | 7 | 2 | 5 | ||
| 34 | 3 | 7 | 5 | 8 | 2 | 9 | 12 | 5 | 7 | 11 | 10 |
| 15 | 5 | 3 | 7 | 15 | 5 | 6 | 1 | 2 | 3 | ||
| 10 | 8 | 2 | 4 | 99 | 8 | 1 | 8 | 3 | 5 | ||
| 11 | 8 | 3 | 1412 | 1 | 7 | 4 | 12 | 127 | 5 | 2 | |
| 12 | 138 | 1 | 5 | 2 | 411 | 3 | 7 | 1 | |||
| 13 | 7 | 6 | 1715 | 9 | 6 | 2015 | 1 | 9 | 5 | 22 | 18 |
| 20 | 5 | 7 | 8 | 10 | 1312 | 9 | 3 | 115 | 4 | 1 | |
| 12 | 928 | 9 | 7 | 8 | 4 | 16 | 315 | 9 | 2 | 4 | |
| 11 | 3 | 8 | 41 | 3 | 5 | 6 | 7 | 1 | 2 | 9 | 8 |
| 10 | 9 | 1 | 12 | 1 | 9 | 2 | 12 | 7 | 5 |
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.