Logic Masters Deutschland e.V.

Normal Sudoku rules apply.
A single line covers the entire Sudoku board and is made from smaller sub-lines.
All the 1, 5 and 9 digits can only be placed on the line's corners - Dutch Corners.
Two cells connected by a orange Dutch Whisper sub-line must have a difference of at least 4.
Cells connected by a pink Renban sub-line form a set of consecutive digits, in any order, without repeats.
Every pair of consecutive digits along a navy Parity sub-line must contain an even and an odd digit.
The aqua sub-lines have no constraints and connect with other sublines. Corners on or joined to an aqua sub-line may be Dutch Corners.
Digits joined by an X sum to 10. Cells joined by a V sum to 5.
Digits joined by a white dot are consecutive. Cells joined by a black dot, one digit is double the other.
Not all Xs, Vs or dots are given.

Solve with SudokuPad

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