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
unsolvedLines of Latintude
by Wex_Wertly (on 17. May 2026, 23:14)
23
N/A
unsolvedAqre(ish)
by tuberculosis (on 17. May 2026, 21:45)
1161
94 %
unsolvedTowering
by jwsinclair (on 17. May 2026, 20:25)
544
94 %
unsolvedBroken Promise
by BlueToast001 (on 17. May 2026, 17:00)
1782
94 %
unsolvedSat and Pondered
by morrisjb (on 17. May 2026, 15:58)
822
95 %
unsolvedMirrored Whispers
by Duarte-Carvalho (on 17. May 2026, 15:24)
1102
93 %
unsolvedGreater Than Tens Primer
by pagedo (on 17. May 2026, 13:53)
981
86 %
unsolvedVariantDoku Daily Puzzle: May 17
by Brandy New (on 17. May 2026, 10:31)
901
87 %
unsolvedClueless Sudoku X
by AlfSmith (on 17. May 2026, 09:34)
374
81 %
unsolvedThrees See
by mellowrobinson (on 17. May 2026, 07:29)
194
98 %
unsolvedVicissitudes
by NicoD (on 17. May 2026, 05:30)
1154
98 %
unsolvedGrowing a bonsai tree (easy Yin Yang)
by Killer Joe (on 17. May 2026, 01:10)
1601
94 %
unsolvedMinefield Strait
by NateagXXVII (on 16. May 2026, 23:54)
283
94 %
unsolved10-Line and 9-Line No. 2
by RailMan (on 16. May 2026, 23:23)
113
N/A
unsolvedReputation (Hanna's Version)
by hanna_werner (on 16. May 2026, 21:01)
2021
92 %
unsolvedMissed It By That Much (knapp daneben arrows)
by Ambrose (on 16. May 2026, 19:54)
123
91 %
unsolvedRangefinder
by Testarossa (on 16. May 2026, 17:47)
701
88 %
unsolvedThis Way and That
by 99%Sneaky (on 16. May 2026, 17:02)
493
88 %
unsolvedCounting Down on the Monarchy
by Br1312te (on 16. May 2026, 17:02)
441
82 %
unsolvedGreyscale
by BlueToast001 (on 16. May 2026, 17:00)
1342
95 %
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