Normal sudoku rules apply.
Black dots connect cells with a ratio of 2:1, and white dots connect cells with a difference of 1. Not all dots are shown.
Try Kropki on your choice of:
Lösungscode: Row 8 followed by column 9.
am 20. März 2022, 23:08 Uhr von obi
some really wonderful logic, loved the passage in box 5. thanks!
am 17. März 2022, 20:30 Uhr von JR_pianoman
WONDERFUL solve. Was really amazed at some of the logic with the relationships between the ratio and consecutive digits, particularly in boxes 1, 4, &7.
am 16. März 2022, 02:56 Uhr von taylorsc
Great puzzle, I thoroughly enjoyed solving it. :)
am 15. März 2022, 22:49 Uhr von Chelo
Thank you @kuraban, I enjoyed it very much!..
am 15. März 2022, 16:27 Uhr von Bankey
Fun puzzle. Thanks, @ kuraban :)