Logic Masters Deutschland e.V.

Normal Sudoku rules apply.
The grid is covered in fog. Correctly entered digits remove fog in surrounding cells.
Cells with a grey square contain an even digit.
Each line has a distinct color.
Lines do not branch or cross and only move orthogonally.
All lines have a length of 3 or more.
The box location of each line's ends determine its type(s):
1: Ten Line
2: Renban
3: German Whisper
4: Same Difference
5: Between
6: Modular
7: Nabner
8: Region Sum
9: Entropic
e.g. yellow has one end at r3c5 and the other at r7c5. It is both Renban (box 2) and Region Sum (box 8).

Ten Line: The line can be broken into segments such that each sums to 10.
Renban: The line contains a set of non-repeating consecutive digits, in any order.
German Whisper: Adjacent digits along this line must differ by at least 5.
Same Difference: Adjacent digits along this line have the same difference for all pairs.
Between: All other digits along the line have values that fall strictly between those of the ends.
Modular: Every group of 3 consecutive cells along the line contains a full set of remainders modulo 3: one from (1,4,7), one from (2,5,8), and one from (3,6,9).
Nabner: None of the digits on the line repeat, nor are consecutive with any other digit along the line.
Region Sum: Box borders break the line into segments with the same sum.
Entropic: Every group of 3 consecutive cells along the line must contain a low (1,2,3), mid (4,5,6), and high (7,8,9) digit.

Try Where does it all end? here:
SudokuPad
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Look here for other lines in the fog puzzles:
Lines in the Fog
Different Lines in the Fog
More Lines in the Fog