Normal Sudoku rules apply.
Antiking Rules Apply.
Kropki rules apply:
White dots show a difference of 1 (Consecutive Digits).
Black dots show a Ratio of 2
The Green line links cells with Consecutive Digits (difference of 1).
Not all Ratio's and consecutive digits have been linked.
F-Puzzles linkSolution code: Row 1, Col 9
on 27. February 2022, 18:58 by Ulistef
I have a question: Can 1 be followed by 9 or only by 2?
on 8. April 2021, 14:26 by piotr357
Fun puzzle, but as Greg said, naming it Kropki and stating rules for white dots which aren't present might be misleading
on 7. April 2021, 23:38 by Greg
Clever puzzle, but with a single black dot and no negative constraint I'd argue naming it Kropki is misleading.
: Thanks.. I initially had 4 or 5 dot clues, but with testing found that the single black dot gave the best solve path.