Logic Masters Deutschland e.V.

Happy Easter in the Fog!

(Published on 2. April 2026, 02:35 by fogpictures)

Solve with Sudokupad
After you have solved it, click here here to see the picture without numbers.

Note: The Dutch whisperline is a yellowy-orange. Digits along it must differ by at least 4.

The pink circles contain odd numbers.

• Normal Sudoku rules apply.
• Digits along a magenta renban form a set of consecutive non-repeating digits in any order.
• Digits along a blue line create a sumline where the sum of digits on a line within a particular 3x3 box must be the same for all the boxes the line passes through.
• Digits along a yellowy-orange Dutch line must have a difference of at least 4.
• Digits along a green German whisper line must have a difference of at least 5.
• Cells with a pink circle must be odd.
• A black dot between cells indicates cell values with a 2:1 ratio.
• A white dot between cells indicates cells with consecutive values.
• Not all dots are shown.
• A V between two cells means they add up to 5.
• An X between two cells means they add up to 10.
• The board is covered in fog. Place a digit correctly and the fog will lift around it.
This is my last puzzle. Hope you have enjoyed them. Thank you for all your kind comments. Sorry if I didn't respond to all of them. I do wish you all well. I'm going to find a new challenge. Maybe vibe coding?

Thanks to my husband Tim, who helped cull the clues and was in charge of fixing any problems you discovered while doing the puzzles. I couldn't have done it without him.

Enjoy the puzzle!

Solution code: Enter digits in 7th row.

Last changed on on 2. April 2026, 22:35

Solved by TeddieMilo, macintux, Dermerlin, edd, SevenSplitRoad, dandydaniel, Rearden, jkuo7, thomamas, forsen, tryote, kangaroo, peznut, TeamSchmidt, Dreamy4Vada, Plaguarist, Jayem, WvdWest, ZigZagWonderer, ... pernunz, dupont93, muule, thedeanster, Baconator, zee_zuper_beeg, Darkraffa, timww572, nastya4cat, maiaz, Aleon, EurusD, iamignat, josemadre, ellen_suduko, Zarlino, stinger10x, Stabil, kelvin
Full list

Comments

on 22. April 2026, 00:03 by bleppie
Great puzzle, love the picture!

on 16. April 2026, 23:50 by Davemack
Thanks for the wonderful puzzles! I’ve enjoyed all of them very much.

on 16. April 2026, 19:20 by Davemack
Thanks for the wonderful puzzles! I’ve enjoyed all of them very much.

on 5. April 2026, 03:12 by EYEONYSUS
Have greatly enjoyed all your puzzles. Best of luck with your future endeavours! :>

on 4. April 2026, 12:35 by ukjohnd
Thankyou to you and Tim, for all the hard work and great imaginative puzzles!

on 3. April 2026, 23:03 by MattJones
Thank you so much for all the creative and fun puzzles

on 2. April 2026, 23:26 by sujoyku
Thank you for all these lovely puzzles, Carmen! I wish you all the best for the future.

on 2. April 2026, 22:45 by fogpictures
Carmen says: "I am sorry, this isn't an April Fools prank. I am glad you like my puzzles!"

on 2. April 2026, 22:35 by fogpictures
Replaced link to sudokupad with one with German whisper line rule.

on 2. April 2026, 19:56 by hardline35
I like these fog puzzles. Thank you, happy easter.

on 2. April 2026, 19:52 by PinkNickels
Thank you for another fun puzzle. Hoping the goodbye is April Fool's, but, if not, thank you for the puzzles you shared.

on 2. April 2026, 17:56 by fogpictures
Added instructions for the green German whisper line

on 2. April 2026, 10:57 by anothermember
What does the green line do?

on 2. April 2026, 09:03 by faltenin
That was fun, thanks! I hope the announcement was an April Fools joke, otherwise we'll miss your foggy pics. Have fun in your next challenge!

on 2. April 2026, 04:12 by TeddieMilo
I think u forgot to mention German Whisper rule. Tq for the nice puzzle.

Difficulty:1
Rating:93 %
Solved:215 times
Observed:2 times
ID:000RIK

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Solution code:

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