Visible clues
Sums appear in the dark clue cells. You can compare possible combinations before placing a digit.
EXTREME KAKURO · VOLUME 1
Extreme Kakuro
144 9×9 puzzles for deduction lovers. Every sum matters, and every crossing helps reveal the solution.
- 1449×9 puzzles
- 2puzzles per page
- Includedcomplete solutions
INSIDE THIS BOOK
A logic challenge built from crossing sums
In Kakuro, each run of white cells must reach its clue sum without repeating a digit within that run. Across and down constraints cross: removing one possibility in one direction can unlock the other. This volume contains 144 extreme 9×9 puzzles, two per page, with complete solutions at the end.
One solution
Every puzzle is constructed to lead to a unique solution that you can check at the end of the book.
Two puzzles per page
The layout leaves room around the cells for tracking combinations and candidate notes.
INSIDE THE BOOK
Two real pages from the volume
The first explains the rules; the second shows the first two puzzles. Open each image to inspect it at full size.
Unaltered excerpts from the English interior PDF.
FAQ
Questions before choosing
Do I need to know Sudoku?
No. Kakuro uses clue sums and the no-repeat rule within each run. A how-to-play page opens the book.
How many puzzles are included?
The volume contains 144 extreme 9×9 puzzles, two per page.
Are answers included?
Yes. Complete solutions are collected at the end of the book.