Logic Masters Deutschland e.V.

Normal Sudoku rules apply.
The grid is covered in fog. Correctly entered digits remove fog in surrounding cells.
Digits separated by a white dot are consecutive.
Digits separated by a black dot are in a 2:1 ratio.
There is a line that only travels orthogonally and forms a single, non-crossing loop.
All cells not visited by the line are currently visible.
Box borders divide the line into segments. Each segment obeys the rule of the box it is in:
1: Ten Line
2: Renban
3: German Whisper
4: Same Difference
5: Between
6: Modular
7: Nabner
8: Region Sum
9: Entropic

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 each segment have the same difference for all pairs.
Between: Any 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. (Note: all segments have this 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.

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Where does it all end?
When in Rome