Logic Masters Deutschland e.V.

PlessX

(Published on 12. July 2026, 00:00 by gwai77)

Normal Sudoku rules apply:Each row, column, and 3x3 box must contain the numbers 1-9 once.

XV rules:Cells joined by an X or V must sum to 10 (X) or 5 (V).

Kropki rules:If two adjacent cells are separated by a white dot, the difference between their values must be exactly 1.If two adjacent cells are separated by a black dot, one value must be exactly double the other.

Arrows:Numbers along an arrow sum to the number shown in the circled cells.

Click the image to solve it on Sudokupad.

Solution code: row 5 from left to right


Solved by SKORP17, fuxia, Michael.., thegeologist, NeroChaos, StevenS, jordanza, TheCutmaster, JohanW, RockyRoer, michael_787, cornish-john, Pegazus, Leoninus, outfromshadows, tuturitu, Vaurien, Bokiepokie, ... Gizmo, Enkuryo, kross, Jorava, Ikke Moon, BakBak, ly_ra17, MellowMars, GrenP78, pepe74287, Killer-Ly , supersim2000, Photyne, ManuH, Ceramics-Quintet6, ggwp, Jastucreudo, kelvin, Krisz, doodManBro
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Comments

on 12. July 2026, 08:39 by Onkel_Dagobert
A fun puzzle, thank you for sharing. Took me 18 minutes while eating breakfast, so 1* definitely right for me.

on 12. July 2026, 06:00 by rocky
if i could give 1.5 stars i would - if you're a new solver who doesn't recognize some of the patterns this is a 2 star. love the symmetry and the logic. very well set.

on 12. July 2026, 01:33 by thegeologist
Really good, thanks.

Difficulty:1
Rating:91 %
Solved:160 times
Observed:0 times
ID:000TOG

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Solution code:

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