Logic Masters Deutschland e.V.

Yacht Race in the Fog

(Published on 15. January 2026, 06:35 by fogpictures)

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

• Normal Sudoku rules apply.
• Adjacent digits along a green German whisper line must have a difference of at least 5.
• 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 an orange Dutch line must have a difference of at least 4.
• 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.

Solution code: Enter digits in the 3rd row.


Solved by ZigZagWonderer, superkinkel, Dermerlin, CorpJigsQuand, FireTruckFuel, redovermars, Jayem, flaemmchen, scushuaishuai, naggy, taniabn, ole-1995a, PinkNickels, dielilla, HeyItsErin, Bobs, Banana, ... hige, Deklok, brandorando, illegel, tricksy1224, whtshername, ContreBombarde32, Sarhik, RadchenkoAleksandr, Photyne, drmegadude, dandydaniel, kapostolou, WvdWest, jackiez33, Kenji769, CitrusGremlin
Full list

Comments

on 16. January 2026, 22:54 by fogpictures
jinbiao1994: Glad you solved it!

on 16. January 2026, 07:00 by jinbiao1994
I've found that a certain cell can only be filled with 7.

on 16. January 2026, 06:53 by jinbiao1994
I've found that a certain cell can only be filled with 7.

on 16. January 2026, 06:40 by fogpictures
jinbiao1994: Those numbers work with every clue you can initially see. Do you need a hint?

Last changed on 16. January 2026, 04:27

on 16. January 2026, 04:17 by jinbiao1994
8box:
248
379
651 is OK?

on 15. January 2026, 18:08 by Myfyr MJ
Quite straightforward once you decypher box 8 which is very tricky.

Of course I could have missed something obvious given it is just 2 stars.

on 15. January 2026, 08:29 by CorpJigsQuand
Agree. Very nice interactions at the break-in. But once you are on the boat and the fog clears you can sail away pretty smooth.

on 15. January 2026, 08:19 by superkinkel
I found the break-in very tough. Probably rather a three star. Afterwards it flowed very easily and was probably closer to one star.

Difficulty:2
Rating:84 %
Solved:62 times
Observed:0 times
ID:000PUO

Enter solution

Solution code:

Login