Logic Masters Deutschland e.V.

Eye of the Tiger

(Published on 23. August 2025, 23:14 by Lissa41585)

Eye of the Tiger

Rules:

1. Standard 9x9 Sudoku rules

2.Black Kropki: Cells separated by a black dot contain digits with a 1:2 ratio. No Knapp-Daneben rules apply.

3. XV (off-by-one): Cells separated by an X sum to either 9 or 11. Cells separated by a V sum to 4 or 6.

4. German Whisper: Adjacent digits along a green line must have a difference of at least 5. No two digits break the minimum difference of 5.

5. White Kropki (off-by-one): Cells separated by a white dot have a difference of one more or one less than the value in the circle.

Sudokupad

This is the first 9x9 that I have set. It was created for PAC, hosted by Agent, in the Skunksworks Discord server. I hope you enjoy it!

Puzzle:

Solution code: Coulumn 8


Solved by Andrewsarchus, Donatello_86 , Niverio, GorgeousNicko, DanishDynamite, Agent, metacom, gdc, MaizeGator, MattYDdraig, Sherpa, damasosos92, killje, tetchytomcat, tgstar, maniacaljackal, OnkelPhilip, ... zilla, ludvigr04, tjradley24, lmarcs, imagle, NotSoMagnifique, sujoyku, Fustrate, xrrx, rcg, Malakree, TaeChi, ColleDK, Mrainko, allama, drmegadude, pepe74287, olliwright, viewy, candleshine
Full list

Comments

today, 11:16 by MattYDdraig
@Dingledork Knapp Daneben was the basis for the round of the competition this was created for. It refers to the "off-by-one" elements which have been applied to some constraints. So "No Knapp Daneben" was obviously intended to avoid assumptions that the black kropkis would also work that way.

yesterday, 00:04 by sujoyku
Lovely puzzle! Thank you, Lissa41585!

on 24. August 2025, 23:31 by NotSoMagnifique
Getting to test this was an honor!

on 24. August 2025, 15:45 by dingledork
What does “ No Knapp-Daneben rules apply” mean?

on 24. August 2025, 12:29 by Snuggles
Knapp-Daneben made this a very interesting solve.

on 24. August 2025, 09:20 by Fra314
Neat, great fun!

on 24. August 2025, 05:57 by Playmaker6174
Nice to see you go out of the comfort zone and try the standard 9x9 sudoku size here :)
It was a smooth and fun enough solve, thanks!

on 24. August 2025, 04:49 by SquareCat
Very fun, great job!

on 24. August 2025, 00:10 by Agent
Very smooth and fun!

Difficulty:1
Rating:86 %
Solved:88 times
Observed:1 times
ID:000OUP

Knapp daneben

Enter solution

Solution code:

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