Logic Masters Deutschland e.V.

Doggo Adventure #18

(Published on 25. January 2026, 08:31 by waffles_the_dog)

Normal Sudoku rules apply.
  • Normal Sudoku rules apply. Place the digits 1 through 9 in each empty cell. Digits must not repeat within the same row, column, or box.
  • Adjacent digits along each german whisper line must have a difference of at least 5.
  • Digits must not repeat at corresponding box positions (disjoint union)
  • Min/max cells must be greater than or less than their orthogonally adjacent neighbors as indicated by the symbols bordering the cell.
CTC App/Sudokupad: https://tinyurl.com/DoggoAdventure18

Solution code: Row 6, left to right


Solved by Bjd, Elliott810, Banana, Sonki, 99%Sneaky, Ragna, AN_not_IO, Exigus, SKORP17, Rearden, gdc, ofsmul, pms_headache, MontanaPearl, Silentdodo, RebelSystem, jalebc, Starlight, Kirra, stramosk, by81996672, Julianl, JohnDoeJersey, ankpress, Franjo, belnovic, severinus, Runald Waschlap, H.I. McDunnough
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Comments

on 27. January 2026, 14:38 by Franjo
Thank you very much for creating and sharing this lovely puzzle. And another thx for the imbedded disjoint scanning help…

on 25. January 2026, 19:07 by Exigus
Very enjoyable, thanks!

on 25. January 2026, 16:37 by 99%Sneaky
Just the right amount of disjoint scanning required, not too much or too little.

on 25. January 2026, 12:19 by Elliott810
Brilliant construction! Thank you:)

Difficulty:3
Rating:92 %
Solved:29 times
Observed:0 times
ID:000R5P

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