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
unsolvedBlank Space Baby
by AaronH (on 16. September 2026, 00:02)
223
85 %
unsolvedKnightWiz
by gwai77 (on 15. September 2026, 23:00)
353
78 %
unsolvedSchrödinger's Kropki
by GiAnMMV (on 15. September 2026, 22:27)
392
90 %
unsolvedConnecting the Mods
by StrandofIvy (on 15. September 2026, 22:17)
552
93 %
unsolvedOnce Or Twice
by sujoyku (on 15. September 2026, 21:18)
993
98 %
unsolvedCoup de Grâce
by NotSoMagnifique (on 15. September 2026, 21:17)
1352
95 %
unsolvedBig Brother Mountain
by Vythic (on 15. September 2026, 20:29)
74
N/A
unsolvedNot Constraints
by dleclair (on 15. September 2026, 20:28)
82
N/A
unsolvedRenegade Renban
by masetab (on 15. September 2026, 18:18)
44
N/A
unsolvedVol.1 Thermometer #93
by Adrian Klausen (on 15. September 2026, 17:30)
282
75 %
unsolvedBubbles
by Nelyn (on 15. September 2026, 17:20)
971
94 %
unsolvedREMEMBER: Make A Title Before Submitting
by ChinStrap (on 15. September 2026, 15:53)
424
94 %
unsolvedPointillism
by Sudokujoker (on 15. September 2026, 14:00)
223
93 %
unsolvedCrossed Squares
by lgastako (on 15. September 2026, 13:34)
1311
93 %
unsolvedStop Sign
by AllesUgo (on 15. September 2026, 13:17)
2171
91 %
unsolvedGerman Forest
by Babsi132 (on 15. September 2026, 13:06)
622
82 %
unsolvedParities of a dutch whisper
by Ollos (on 15. September 2026, 11:24)
741
88 %
unsolvedVariantDoku Daily Puzzle: September 15
by Brandy New (on 15. September 2026, 09:25)
1001
87 %
unsolvedk1whispers
by gwai77 (on 15. September 2026, 06:34)
592
90 %
unsolvedSlip Sliding Away
by pagedo (on 15. September 2026, 04:54)
1501
95 %
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