Logic Masters Deutschland e.V.

Fish Stew

(Published on 10. August 2025, 02:02 by NotSoMagnifique)

The next collab with my kiddo!

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Rules:

- Normal sudoku rules apply.

- Renban - digits along a purple Renban line are a consecutive set and can be in any order.

- Dutch Whispers - neighboring digits along an orange Dutch Whisper line differ in value by at least 4.

- XV sums - digits separated by X sum to 10; digits separated by V sum to 5. No negative constraint.

- Ratio Kropki - digits separated by a black Kropki dot have a value ratio of 2:1. No negative constraint.

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Sudokupad

Solution code: Row 4 digits left to right


Solved by maniacaljackal, jalebc, gonzalez87, Dermerlin, yves.staub, Markos95, JoBerlin, sujoyku, hige, LehanLehan, tjradley24, mabjim007, scushuaishuai, GinaT86, L00ping007, ongel, Sabbi, gdc, cmigas, ... nullpointer02, forsen, Tompzini, Mathemagier, teuthida, TVDK, zeneszerzo, Lovejoy , BorisTheSnake, Kirra, pepe74287, Nagesh, fca.felix.sudoku, buffygoth, cygne, chanelaw, Kichelle, snuuba, guirigui
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Comments

on 22. August 2025, 07:19 by Hawkgamer52
1.5 hours over two attempts for me, but I usually don't solve above 1*, so I'm quite ok with that result. Beautiful puzzle, thanks for sharing.

on 18. August 2025, 18:19 by BorisTheSnake
This is one of those puzzles that twists the brain, but you trust the process, follow through and a Picasso (err... solution) appears :-D

Very nice

on 10. August 2025, 22:18 by josemadre
Congrats! This is fine craftsmanship

on 10. August 2025, 08:34 by sujoyku
Thank you for this fun puzzle, NotSoMagnifique! I enjoyed all those interactions of the different constraints. The difficulty felt closer to two stars, so let us see where it lands. :)

Difficulty:2
Rating:95 %
Solved:64 times
Observed:3 times
ID:000OMI

Standard puzzle English knowledge

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Solution code:

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