Logic Masters Deutschland e.V.

RULE SET:

Normal Sudoku rules apply. Place the digits 1 through 9 in each row, column, and box.

GERMAN WHISPER (GREEN): Adjacent digits along a green German Whispers line must differ by at least 5. Digits may repeat if other rules allow.

RENBAN (PURPLE): Digits along a purple Renban line must be a set of consecutive non-repeating digits, and may appear in any order.

NABNER (GREY): Digits along a Nabner line must be set of non-consecutive non-repeating digits, and may appear in any order.

KILLER CAGES: The sum of the cells in a cage must equal the total given for that cage. Digits in a cage do not repeat.

ODD/EVEN: Cells with a grey circle must contain an ODD digit. Cells with a grey square must contain and even digit.

German whisper lines (4 total): From R3C1 to R6C1. From R3C3 to R4C7. From R1C5 to R1C9. From R7C1 to R7C3.

Nabner lines (3 total): From R4C3 to R6C3. From R7C3 to R6C5. From R4C7 to R6C7.

All other lines are Renban (5 total).

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