Logic Masters Deutschland e.V.

I was inspired by Phistomefel's brilliant Roman Whispers and came up with a similar german whispers / negative constraint puzzle.

This puzzle combines German whispers with negative Kropki dot (both consecutive and ratio)

Rules:

1. Normal classic rules apply

2. Adjacent digits along a line must have a difference of at least 5.)

3. The digits in two orthogonally adjacent squares cannot be consecutive or in a ratio of 1:2. (negative kropki)

Puzzle:

The puzzle is also available on F-Puzzles and CTC