Logic Masters Deutschland e.V.

Star of Bethlehem

(Published on 25. December 2025, 03:25 by Aspartagcus)

Merry Christmas!

It’s been over a year since I uploaded a puzzle here, but what better time to do it than Christmas? Hope you’re all having a joyful time during the holidays.

I have been playing around a lot with almost rotational symmetrical designs lately, and this puzzle is a result of that. More to come. :)

RULES:
Sudoku: Fill each row, column and region with the digits 1-9.
Arrows: Digits on an arrow sum to the digit in the circle of that arrow.
Dutch whispers: Neighboring digits on a bent line must differ by at least 4.
Renban: Digits on the star-shaped line must form a set of consecutive digits.

And this is the puzzle:


Here is a more thematic version:


Enjoy!

Links to solve it online:
Plain version
Colorful version

Solution code: Row 9

Last changed on on 25. December 2025, 07:09

Solved by lerroyy, Elliott810, tangobunni, Krisonium, Silentdodo, Bjd, jalebc, Klook, karlmortenlunna, Morisenseiisgod, Druselbert, P12345, bansalsaab, Qodec, Isael, TripleABattery, oyyq99999, scushuaishuai, ... Jesper, killer_rectangle, Rex, tuturitu, smc15503, UDM, madhupt, Vodakhan , kagiso, SirRanch, SFP, OGRussHood, tome_coelho, Chelo, War, mew_rocks, seaweed, mse326, diddy, Khatru, zonka, abed hawila
Full list

Comments

on 27. December 2025, 08:07 by Djirt
Спасибо за прекрасное рождественское судоку!)

on 26. December 2025, 03:23 by Exigus
Wow. That break-in was something else, at least the way I did it. Very cool, thanks!

on 26. December 2025, 01:21 by skuntsel
Amazing Christmas-themed puzzle thanks!

on 25. December 2025, 05:49 by Elliott810
Brilliant puzzle! Thank you:)

Difficulty:4
Rating:95 %
Solved:59 times
Observed:0 times
ID:000QP4

Puzzle variant

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Solution code:

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