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.
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: | ![]() |
Rating: | 92 % |
Solved: | 272 times |
Observed: | 1 times |
ID: | 000NUX |
Please note: The German version of this page has changed. It is possible that this page does not contain the latest information.