Puzzle Detail
Large Kakuro Large Hard Science — Set 100
| 24 | 35 | 10 | 17 | 36 | 7 | ||||||
| 10 | 6 | 89 | 5 | ||||||||
| 19 | 518 | 15 | 11 | ||||||||
| 24 | 12 | 157 | |||||||||
| 8 | 75 | 12 | 1217 | ||||||||
| 11 | 10 | 14 | 4 | ||||||||
| 183 | 9 | 2014 | 12 | 1112 | |||||||
| 9 | 7 | 17 | |||||||||
| 17 | 10 | 9 | 10 | 5 | |||||||
| 16 | 10 | 118 | 8 | 13 | 1311 | ||||||
| 13 | 24 | ||||||||||
| 8 | 21 |
Show solution grid
| 24 | 35 | 10 | 17 | 36 | 7 | ||||||
| 10 | 3 | 7 | 6 | 89 | 4 | 5 | 5 | 3 | 2 | ||
| 19 | 9 | 8 | 2 | 518 | 4 | 6 | 8 | 15 | 11 | 7 | 4 |
| 24 | 7 | 9 | 4 | 1 | 3 | 12 | 4 | 8 | 157 | 6 | 1 |
| 8 | 5 | 3 | 75 | 4 | 1 | 12 | 1217 | 7 | 6 | 4 | |
| 11 | 5 | 6 | 10 | 3 | 7 | 14 | 9 | 5 | 4 | ||
| 183 | 2 | 1 | 9 | 2014 | 9 | 5 | 12 | 1112 | 9 | 3 | |
| 9 | 8 | 1 | 7 | 1 | 6 | 17 | 8 | 6 | 2 | 1 | |
| 1 | 17 | 8 | 9 | 10 | 9 | 4 | 5 | 10 | 5 | ||
| 16 | 9 | 7 | 10 | 118 | 5 | 3 | 8 | 13 | 1311 | 7 | 4 |
| 13 | 7 | 6 | 24 | 7 | 2 | 5 | 6 | 3 | 1 | ||
| 8 | 3 | 5 | 21 | 6 | 8 | 7 |
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.