Puzzle Detail
Giant Kakuro 16×16 Hard — Set 21
| 10 | 10 | 23 | 9 | 6 | 14 | 12 | 9 | 16 | |||||||
| 6 | 14 | 7 | 1615 | 388 | |||||||||||
| 14 | 334 | 209 | 17 | ||||||||||||
| 155 | 815 | 16 | 13 | 11 | 13 | ||||||||||
| 1116 | 14 | 15 | 10 | 14 | |||||||||||
| 9 | 11 | 11 | 1114 | 1411 | 13 | ||||||||||
| 16 | 9 | 107 | 2124 | 19 | |||||||||||
| 6 | 4022 | 1113 | 18 | 7 | |||||||||||
| 9 | 1415 | 7 | 14 | ||||||||||||
| 15 | 14 | 915 | 20 | 118 | |||||||||||
| 11 | 1512 | 11 | 4 | 267 | |||||||||||
| 178 | 1017 | 626 | |||||||||||||
| 5 | 313 | 12 | 1323 | 6 | 18 | ||||||||||
| 19 | 11 | 1211 | 12 | 1116 | 10 | ||||||||||
| 13 | 24 | 24 | |||||||||||||
| 6 | 14 | 10 | 16 |
Show solution grid
| 10 | 10 | 23 | 9 | 6 | 14 | 12 | 9 | 16 | |||||||
| 6 | 4 | 2 | 14 | 9 | 5 | 7 | 1615 | 4 | 8 | 3 | 388 | 3 | 5 | ||
| 14 | 6 | 8 | 334 | 5 | 4 | 1 | 7 | 2 | 6 | 9 | 209 | 2 | 6 | 1 | 17 |
| 155 | 2 | 3 | 815 | 6 | 9 | 16 | 13 | 11 | 4 | 7 | 13 | 4 | 9 | ||
| 1116 | 7 | 1 | 6 | 2 | 14 | 15 | 7 | 8 | 10 | 6 | 4 | 14 | 6 | 8 | |
| 9 | 3 | 6 | 11 | 11 | 6 | 5 | 1114 | 9 | 5 | 1411 | 3 | 8 | 13 | ||
| 16 | 8 | 2 | 6 | 9 | 107 | 3 | 4 | 2124 | 5 | 7 | 9 | 3 | 19 | ||
| 6 | 4022 | 5 | 1 | 3 | 6 | 7 | 1113 | 4 | 9 | 18 | 3 | 8 | 7 | 7 | |
| 9 | 1 | 8 | 1415 | 8 | 7 | 7 | 4 | 3 | 14 | 5 | 2 | 3 | 4 | ||
| 15 | 5 | 2 | 8 | 14 | 915 | 7 | 8 | 20 | 118 | 5 | 3 | ||||
| 11 | 6 | 5 | 1512 | 4 | 8 | 11 | 6 | 5 | 4 | 267 | 3 | 4 | |||
| 178 | 7 | 1 | 1017 | 9 | 7 | 1 | 626 | 6 | 3 | 9 | 8 | ||||
| 5 | 2 | 3 | 313 | 4 | 6 | 3 | 12 | 1323 | 5 | 9 | 1 | 8 | 6 | 18 | |
| 19 | 3 | 9 | 1 | 6 | 11 | 1211 | 3 | 7 | 1 | 12 | 1116 | 7 | 5 | 4 | 10 |
| 13 | 7 | 4 | 2 | 24 | 5 | 4 | 9 | 6 | 24 | 4 | 9 | 2 | 1 | 5 | 3 |
| 6 | 5 | 1 | 14 | 6 | 8 | 10 | 8 | 2 | 16 | 9 | 7 |
Solver Notes
Explore our collection of Giant Kakuro puzzles on a massive 16×16 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 Giant Kakuro puzzle?
- Giant 16×16 puzzles require patience. Use pencil marks to track candidates in each cell and apply advanced techniques like subset elimination to crack the toughest runs.
- Are these Giant 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.