Logic Masters Deutschland e.V.

Rules:

Normal Sudoku rules apply.

Anti-Diagonal: Digits cannot repeat along either of the 2 main diagonals.

Dutch Whispers (DW): Adjacent digits along an orange line must differ by at least 4.

German Whispers (GW): Adjacent digits along a green line must differ by at least 5.

Renban Lines (R): Digits along a purple line form a non-repeating set of consecutive digits in any order.

Parity Lines (P): Digits along a red line alternate odd/even.

Entropic Lines (E): Any run of three adjacent digits along a peach line must contain one low digit (1, 2, 3), one medium digit (4, 5, 6) and one high digit (7, 8, 9).

Kropki Dots: Digits separated by a white dot are consecutive. If two digits are separated by a black dot, one is double the other. Not all possible dots are given.

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