sudokucup.com

Dear players!

I'd like to apologize to all of you because of today's variant puzzle - Prime Killer. There were wrong sum by one cage by this puzzle.
If you would like to start this puzzle again please contact me via Personal Message on Sudokucup page and I'll delete your start in DB so you'll be able to start once again.

I'm sorry for this mistake. The puzzle was corrected and you can play it now.

Karel (Kodyn)