Normal sudoku rules apply.
All possible Kropki dots are given. I.e. all orthogonally adjacent digits are separated by a white dot when consecutive and a black dot when in a 1:2 ratio.
Solution code: Enter digits from row 5 and row 8 without spaces
on 23. August 2025, 05:35 by SquareCat
Very fun Kropki restraint, a new way to think about them!
on 22. August 2025, 16:12 by Ragna
Cool puzzle! Thank you. :-)
Please note: The German version of this page has changed. It is possible that this page does not contain the latest information.