Logic Masters Deutschland e.V.

Dutch Flat Mates : Merry X-mus

(Published on 24. December 2025, 07:00 by goodcity)

Thank you to Flinty for this wholesome series and for trusting me with the Christmas Dutch Flat Mates. I’m happy to be a recurring guest in the series and I hope it will continue for a long time to come.
If you are interested in the Dutch Flat Mates series created by Flinty, you can find the others here.

Normal sudoku rules apply.

  • Dutch Flats : Every 5 in the grid must have a '1' directly above it or a '9' directly below it. It may have both, but it doesn't need both.

  • X-mus : Clues outside the grid show the sum of the X cells nearest to the clues where X is the the digit on the opposite side of the row or commun to the clue.

An example is given below :

The puzzle is available online via CTC-App and Merry X-mus !

Solution code: Row 5

Last changed on -

Solved by gdc, rberger, tuturitu, mabjim007, dade, Fizz, sorryimLate, jalebc, marcmees, Franjo, karlmortenlunna, Alce, meeeteor, palpot, SKORP17, pepe74287, biorycbyd, Black_Doom, Counterfeitly, ... thomamas, Piff, Emerson, widjo, x3y2z1, aqjhs, robokong, MaxSmartable, mellowrobinson, damo_89, Elliott810, gaihou, kehan628, brimmy, olegavibe, Nagesh, Bjd, Exigus, Flinty, Spillo, KirkFox
Full list

Comments

yesterday, 20:46 by Flinty
Lovely stuff! :) Merry Christmas all.

yesterday, 06:36 by damo_89
Joyeux noel to you too, and thank you to yourself, flinty, and the guest setters for another year of this nonsense.

on 24. December 2025, 15:10 by Franjo
Thank you very much for creating and sharing this beautiful Xmas-DFM-puzzle and - Merry Christmas!

on 24. December 2025, 15:09 by karlmortenlunna
God jul!

Difficulty:3
Rating:93 %
Solved:43 times
Observed:1 times
ID:000QOM

Enter solution

Solution code:

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