Logic Masters Deutschland e.V.

Fish in the Fog

(Published on 8. August 2025, 03:07 by fogpictures)

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

This puzzle was featured on Puzzle Patzer's Youtube channel!

• Normal Sudoku rules apply.
• Adjacent digits along a green German whisper line must have a difference of at least 5.
• Digits along a dark orange Dutch line must have a difference of at least 4.
• Digits along a magenta renban form a set of consecutive non-repeating digits in any order.
• Cells with a filled circle must be odd.
• Cells with a filled square must be even.
• Digits in a cage do not repeat and sum to the clue in the top left.
• Digits along diagonals pointed to by arrows outside the grid must sum to the number listed.
• 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.
• The board is covered in fog. Place a digit correctly and the fog will lift around it.

Solution code: Enter the digits in the first row.

Last changed on on 18. August 2025, 08:18

Solved by HazelTheColor, jennyaa, jalebc, allama, cmigas, zonny, wjdrumm, metacom, Jagga, illegel, ludvigr04, hige, Dermerlin, yves.staub, flaemmchen, jkuo7, residentholy3, pfox, uv1971, Adaki, xrrx, XerX, ... mmhhhh, WvdWest, pepe74287, MattJones, NickMusicNerd, Slumped_5, bleppie, theblessedevil, Zedarflight , stafen, jjianggg, trencaclosques, 5381, mango, cdeelman, JoBerlin, rae_cat, Dialo_Malison
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Comments

on 18. August 2025, 08:19 by fogpictures
Yes, I agree that you don't need the 31, so try not to use if you want the puzzle to be a little harder.

on 18. August 2025, 08:18 by fogpictures
Added link to Puzzle Patzer's solve. (Thanks Jrosas for letting me know.)

on 17. August 2025, 19:03 by Jrosas
I found the puzzle from watching Puzzle Patzer’s Sunday Speedrun video on YouTube.

on 16. August 2025, 16:47 by ACK
Great puzzle.

on 11. August 2025, 10:11 by geronimo92
Dont agree with the 31, was very useful and quite early in the solve !

on 10. August 2025, 11:46 by matthewrtims
Fun puzzle! Few challenging moments, but overall very pleasant. Also agree on the 31, I forgot it was there until I saw the comments after completing the puzzle. Maybe some early moves would've been easier or faster, but I found it pretty accessible, so possibly not needed.

on 8. August 2025, 21:22 by Mozart40
Delightful puzzle. I didn't use the 31 clue and some oder/even clues.

on 8. August 2025, 19:01 by Myfyr MJ
Doing this puzzle didn’t give me a haddock.

on 8. August 2025, 16:13 by LewkForce
Fun puzzle and nice picture! Very approachable, and it's nice to have a puzzle like this first thing in the morning with my coffee.

on 8. August 2025, 13:52 by NotSoMagnifique
A most charming fish indeed!

on 8. August 2025, 09:54 by Moxory
Nice puzzle. I think the 31 is not necessary.

Difficulty:1
Rating:92 %
Solved:272 times
Observed:1 times
ID:000NUX

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Solution code:

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