Logic Masters Deutschland e.V.

Read Carefully

(Published on 15. January 2026, 20:51 by DarthSillious72)

Normal Sudoku rules apply. Digits separated by a white dot are in a 2:1 ratio. Digits separated by a black dot are consecutive. Digits separated by a V sum to ten. Digits separated by an X sum to five. All clues are given. If one clue is given in a spot, the negative does not apply to other clues in that spot. For instance, a 2-3 may still appear on a black dot even though they sum to five. https://sudokupad.app/qlct5sghgx

Solution code: The middle row of the puzzle.

Solved by nunc, micjo, AlSina, kublai, Kenji769, tetchytomcat, tjorse, mattnburris, cmigas, AnnikaSof, thomamas, houellebecqqq, dzamie, efnenu, StevenS, macintux, imTrash, metacom, jackdgriff, josemadre, ... jahnicec, dalyons, Supertaster, buzzard, ranhothchord, firespire, Raistlen, Calesch, zhangjinyang, TeddieMilo, Nagesh, drf93, butch02, kangaroo, killje, darkgently, ciaragst, Photyne, clapslat
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Comments

on 16. January 2026, 22:05 by firespire
Maybe I cheated - I just put an x through all the v's and turned on the dark mode in the sudokupad experimental settings to inverse the dots.
Never had to use the negative constraint.

on 16. January 2026, 06:19 by luoji
Only changing the apprearance of clues dosen't change the logic, it just makes troubles.

on 16. January 2026, 00:40 by Pairot
Really didn't like it. I didn't have much trouble adjusting to the alternate ruleset, but I don't find it interesting at all.
A gimmick doesn't make a puzzle good.

on 15. January 2026, 23:07 by macintux
I should absolutely not have played this one with a headache.

10 minutes of trying to learn to ride a bike backwards.

on 15. January 2026, 21:26 by kublai
By 'middle row' do you mean box 3 or maybe last column?!?!? I just cant believe anything my eyes tell me anymore after that one. Fun!!

on 15. January 2026, 21:05 by nunc
Fun GAS

Difficulty:1
Rating:67 %
Solved:86 times
Observed:1 times
ID:000QZX
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