Welcome to this KenDoku® Solver
This is a demonstration version exclusively for www.KenKen.com
New: Version 2.09 (Nov 28th 2015)
Upgrade to the Core Engine and all most improvements since 2011.
New: Version 2.01 (March 25th 2011)
Updated with all the new Sudoku and Killers (that apply), removed some depeciated ones and one strategy which was not applicable.
New: Version 1.02 (June 28th 2009)
KenDoku Solver released
Quick help: Using this Solver
You can pick examples from the list above. Click on
Take Step to step through the solution.
Unknown squares are filled with 'candidates' - possible solutions.
Any cells that are reduced to one possible candidate are solved.
You can enter a new KenDoku puzzle using the new 'designer' - click on
"Enter new KenDoku". Once you fill in the clues and set up the cages
correctly it can be solved.
Unlike the other solvers you can only edit the main board
when solving. The small board only displays the clues.