Logic Masters Deutschland e.V.

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