Logic Masters Deutschland e.V.

Quads, But Who Shuffled!?

(Eingestellt am 11. August 2026, 01:41 Uhr von The Bard)

Normal Irregular Sudoku rules apply. Place the digits 1-9 in each row, column and marked region without repetition.

Quadruples: Digits in a Quadruple circle must be placed at least once in the four cells touching that circle. Digits that appear twice in circles must be placed twice in the cells touching that circle.

Solve CTC

If you like this puzzle you may enjoy some of my other puzzles too, click HERE to see the other puzzles I have made.

Lösungscode: Row 1


Gelöst von andylis0305, JohanW, LayLowe, raaaaa, DarthV13, Hiku, maniacaljackal, jordanza, Teithiwr, gonzalez87, OnkelPhilip, duckgame4life, Karitsu, zonny, etur, Rearden, SanFranSam, blake, snowflake, ... aile_vtb, Crabbsy Malone, stafen, sgerstenberger, Llamaths, ravan, FlatoutRobb, me and the paws, josemadre, ebulku, Tompzini, drf93, david.woitkowski, H.I. McDunnough, timww572, GinaT86
Komplette Liste

Kommentare

am 12. August 2026, 06:12 Uhr von bugcat
i agree with @LayLowe, i feel like the region lines in the ctc app have been harder to see lately

am 11. August 2026, 19:28 Uhr von PinkNickels
I definitely did my share of Goodliffing on this one haha! Thanks for sharing,

am 11. August 2026, 17:32 Uhr von barnacle
Very nice puzzle- was fun to step through smoothly.

am 11. August 2026, 16:48 Uhr von Franjo
Thank you very much for creating and sharing this lovely puzzle. (For me definitely more than 1*!)

Zuletzt geändert am 11. August 2026, 13:02 Uhr

am 11. August 2026, 13:02 Uhr von AlexT74_NL
I think it's a bit more than one star. I did not have the problem with the visibility of the regions.

Zuletzt geändert am 11. August 2026, 14:52 Uhr

am 11. August 2026, 02:14 Uhr von LayLowe
Nice puzzle. Thanks for setting and sharing!

Minor editorial comment / tips for others: The region lines were very hard to see in the CTC app on my Android phone. I ended up using colors to identify the regions.

Schwierigkeit:1
Bewertung:92 %
Gelöst:151 mal
Beobachtet:1 mal
ID:000UAL

Lösung abgeben

Lösungscode:

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