Rules:
Normal Sudoku rules apply.
Adjacent digits along an orange Dutch Whisper line must have a difference in value of at least 4.
Digits joined by a black Kropki Dot have a ratio of 1:2 (one digit is double the other). Not all dots are given.
Digits joined by a white Kropki Dot are consecutive digits. Not all dots are given.
Solve on SudokuPad
Solution code: All Digits in Column 8 from top to bottom.
on 13. November 2025, 15:33 by baltoguy
fun puzzle. just patience and using all the rules
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