Logic Masters Deutschland e.V.

Sudoku and variants

The portal contains almost all kinds of Sudoku variants: standard, killer and jigsaw, for example, but there is no limit to the creativity of the puzzle authors here. What about trying a 3D-Sudoku, Spiral Sudoku, or even a Sudoku Rallye (which contains other puzzle types, too). Enjoy browsing!

DescriptionsolvedRating
unsolvedZero To Eight Global Set Constraint
by Md88keys (on 22. June 2025, 17:26)
492
91 %
unsolvedArrows Arrows
by isajo4002 (on 22. June 2025, 17:25)
562
89 %
unsolvedBottom Left Gurl
by RedBarchetta (on 22. June 2025, 17:20)
1831
87 %
unsolvedTake Two! (Fog)
by Flinty (on 22. June 2025, 16:25)
5351
97 %
unsolvedFriendly Sudoku Pack: Optimization
by Crusader175 (on 22. June 2025, 12:00)
182
92 %
unsolvedBingodoku 3
by AlfSmith (on 22. June 2025, 10:56)
44
N/A
unsolvedIndiana Pacers Sudoku
by Cane_Puzzles (on 22. June 2025, 10:25)
1241
88 %
unsolvedMeta Unique-ish
by Fenners (on 22. June 2025, 09:04)
1243
95 %
unsolvedMicroclimate
by NicoD (on 22. June 2025, 05:30)
1314
95 %
unsolvedHow Many Primes Fit In A Box?
by Will Power (on 22. June 2025, 05:00)
403
83 %
unsolvedCogito Ergo... Sum?
by Oddlyeven (on 22. June 2025, 01:37)
1883
96 %
unsolvedDisco floor
by helleblad (on 22. June 2025, 00:34)
822
92 %
unsolvedUtah 02
by RedBarchetta (on 21. June 2025, 21:29)
663
94 %
unsolvedS&S
by gren (on 21. June 2025, 19:30)
54
N/A
unsolvedThe flying X
by Donatello_86 (on 21. June 2025, 16:45)
483
89 %
unsolvedN Whisper
by Dogdayboy (on 21. June 2025, 15:46)
422
89 %
unsolvedLoL (Fillodoku)
by MonsieurTRISTE (on 21. June 2025, 14:57)
32
N/A
unsolvedThe blues on non-repeat
by Adrian71 (on 21. June 2025, 14:26)
63
N/A
unsolvedTop Right Boi
by ChinStrap (on 21. June 2025, 13:26)
913
96 %
unsolvedTop Right Boi
by sujoyku (on 21. June 2025, 12:12)
763
94 %
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