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.

KROPKI: Black dots are a 1:2 ratio. White dots are consecutive. Not all dots are given.

EVEN: Cells with a grey square must contain and even digit.

NOTE: Two dots and part of the German Whisper line appear larger in the "magnifying glass" area. There is only one German Whisper line in the puzzle. Dot and line thickness in this area are only for optics.

German Whisper line: R1C5 to R8C1.

All remaining lines are Renban.

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