Logic Masters Deutschland e.V.

Inspired by David Bowie's - 1984

Normal Sudoku rules apply.
For accessibility, lines have been marked with an abbreviation to distinguish them as an alternative to the line's colour.
Cells connected by a pink Renban [RN] line form a set of consecutive digits, in any order, without repeats.
Adjacent digits along an green German Whisper [GW] line must differ by at least 5.
Adjacent digits along an orange Dutch Whisper [DW] line must differ by at least 4.
Box borders divide a blue Region Sum [RS] line into segments with the same sum.
Killer cages, indicated by dotted lines, cannot have repeated digits and the digits in the cage sum to the total if shown in the top-left corner.
Digits in cells joined by an X sum to 10.
Digits in cells joined by a white dot are consecutive. Digits in cells joined by a black dot are in a 2:1 ratio.
Not all Xs or dots are necessarily given.

Solve with SudokuPad

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