Logic Masters Deutschland e.V.

it's Christmas

(Published on 20. December 2025, 16:07 by DocLogic)

I wish you a relaxed Christmas time! Enjoy this puzzle! I tried to make it easy, but enjoyable.

Normal Sudoku rules apply.

German Whispers: digits along a green line have a difference of at least 5 to their neighbor(s).

Renban: digits on a brown line form a group of consecutive digits in any order.

Kropki: Cells linked with a yellow star are consecutive. Cells linked with a black star have a ratio of 1:2. Not all possible stars are given.

Sudokupad: Link to Sudokupad

F-Puzzles-Link: F-Puzzles link

Solution code: the bottom row from left to right

Last changed on on 20. December 2025, 16:37
Solved by tgstar, luisdcnt, iamissam, NineK, TeddieMilo, L00ping007, jalebc, Greg, zuzanina, cmigas, AN_not_IO, keenbowl, myothername, micjo, KlausRG, macintux, Merovius, drolli38, Myfyr MJ, jhuijts, ... Selsted, timww572, Fingerspitzen, Nensche777, Teck, Uhu, alzika, hra2065, zorant, Photyne, ManuH, Titatovenoor, daninoz, Flugsvamp, Dotty, macaco3001, johnreid, stafen, koiking, emie, erkiraak
Full list

Comments

on 21. December 2025, 22:23 by TomT
Great puzzle. Thank you

on 20. December 2025, 22:23 by Ragna
What a wonderful puzzle! And a pretty christmas design. Thank you. :-)

on 20. December 2025, 18:14 by Myfyr MJ
That was a lovely festive puzzle with a clever break in.

on 20. December 2025, 17:48 by myothername
great design, lovely puzzle. Merry Christmas to you, too!

Difficulty:1
Rating:95 %
Solved:158 times
Observed:0 times
ID:000QMS
Sudoku, Kropki, Renban (Variant), German Whispers (Variant)

Enter solution

Solution code:

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