Logic Masters Deutschland e.V.

Quadruple X Sudoku

(Eingestellt am 4. August 2020, 05:52 Uhr von Willy Wonka)

Here is a variant that hasn't appeared much (maybe at all?) on Logic Masters Germany which has a really simple and enjoyable rule-set.

This particular puzzle is a slight extension on the quadruple variant with the diagonal constraint. Originally, I was going to post an easy puzzle but decided to go for one a bit more difficult with some harder techniques. That being said, it is not meant to keep you up at night and give you nightmares :)


- Normal Sudoku rules apply.

- Digits in a circle must appear at least once in the four surrounding cells.

- Each of the marked diagonals contains the digits 1-9.

You can play it on f-puzzles here.

As always, your comments and ratings are very much appreciated as it helps me improve as a setter. (It also helps make the rating more accurate for other solvers which is always good!)

I hope you enjoy!

Lösungscode: Rows 2 and 8

Gelöst von Ninja94, Julianl, marcinj, Hareeb, kroutu, rimodech, emmettcito, aneoid, Imperial Marcher, horanayru, glum_hippo, mandourin, JoJoMcFroYo, zorant, SudokuExplorer, Narayana, Eric Fox, mark.ablov, ... Genomico, r45, Statistica, skywalker, SirWoezel, nicole1303, boredduck, marcmees, geronimo92, NikolaZ, henter, Expagel, polar, severinus, abed hawila, s4argans, ThrowngNinja, tinounou, Zzzyxas
Komplette Liste


am 6. August 2020, 03:17 Uhr von Narayana
@emmettcito ditto!

am 5. August 2020, 22:44 Uhr von SudokuExplorer
What a lovely puzzle! It was really enjoyable! :-)

Zuletzt geändert am 4. August 2020, 23:17 Uhr

am 4. August 2020, 23:17 Uhr von glum_hippo
Quite rewarding!!

am 4. August 2020, 20:05 Uhr von aneoid
Challenging (for me at least) and extremely rewarding; thanks, WW.

am 4. August 2020, 07:18 Uhr von Richard
There is only one other (plain and full) quadruple: 00022P
As far as I know of.

Bewertung:83 %
Gelöst:39 mal
Beobachtet:1 mal

Kombination aus mehreren Rätselarten Sudoku Variante eines Standardrätsels

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