About The Helper Tool
This is a simple tool intended to assist with the solving of killer soduku puzzles
Enter the box (cage) size in the left input field and the number you are looking for in the target input field
All valid combinations will be automatically displayed in the results area
Our tool does not solve killer sudoku puzzles - rather it is intended to help you in your own solving, by identifying valid combinations as you go.
Use the Combinations page for the main tool, or the Specials page to find instances of cage size and target number for which there is only valid combination.
Check out our Links page to find killer sudoku puzzles to solve!
An example puzzle :
