Jump to: Home
All puzzles
Word puzzles
Logic puzzles
Picture puzzles
Crosswords
Clients / Plaudits
Contact Us
Any Puzzle Media

Mystery Killer Sudoku Pro example
Mystery Killer Sudoku Pro logic puzzles

Also known as: Mystery Killer, Killer Pro, KenDoku™

In Mystery Killer Sudoku Pro you have all the challenge of Killer Sudoku Pro but with the mystery of not knowing what operation applies to each cage!

Basic Killer Sudoku adds to regular Sudoku with the addition of cages that must sum to a given value. Killer Pro adds subtraction, multiplication and division into the mix. And finally Mystery Killer Sudoku hides all the +, -, × and ÷ signs and makes you work out for yourself which one applies!

A key difference between Killer Sudoku puzzles and Calcudoku/Ken Ken™ puzzles is that you cannot repeat a digit in a cage, so if you have a cage summing to 6 then the solution cannot ever be 1+1+4, for example.

So in these puzzles you have all the regular Sudoku rules - placing each of the numbers 1 to 9 into the rows, columns and bold-lined boxes - but also the dashed line cage logic. For subtraction and division you should start with the largest value in the cage and then subtract/divide by the rest.

Despite appearances, there is only ever one possible solution and it can always be reached by sensible logical deduction!

Related Killer Sudoku variations (click for details and samples):
Sample Mystery Killer Sudoku Pro puzzles (click to view press-ready PDF version):
Solved Mystery Killer Pro
Solved Mystery Killer Pro
Reasoning & Logic puzzles
Choose a main puzzle type to view sub-categories, variations and samples:

3D Sudoku
3D Sudoku puzzles
Binary Puzzle
Binary Puzzle puzzles
Calcudoku
Calcudoku puzzles
Dominoes
Dominoes puzzles
Easy as ABC
Easy as ABC puzzles
Fences
Fences puzzles
Futoshiki
Futoshiki puzzles
Hanjie
Hanjie puzzles
Hashi
Hashi puzzles
Heyawake
Heyawake puzzles
Hitori
Hitori puzzles
Kakuro
Kakuro puzzles
Killer Sudoku
Killer Sudoku puzzles
Masyu
Masyu puzzles
Numberlink
Numberlink puzzles
Nurikabe
Nurikabe puzzles
PivotPix
PivotPix puzzles
Rectangles
Rectangles puzzles
Samurai Sudoku
Samurai Sudoku puzzles
Skyscraper
Skyscraper puzzles
Slitherlink
Slitherlink puzzles
Star Battle
Star Battle puzzles
Sudoku
Sudoku puzzles
Tapa
Tapa puzzles
Yajilin
Yajilin puzzles


All site contents ©Any Puzzle Media Ltd and ©Dr Gareth Moore 2005-2019 - email info@anypuzzle.com - Registered in England & Wales No. 8323185 - privacy policy