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
unsolvedComparing With Numbered Rooms
by FIT7Y (on 16. May 2026, 00:00)
64
N/A
unsolvedGas Station II : X's & V's
by NotVeryNeat (on 15. May 2026, 19:11)
2651
85 %
unsolvedHappy 100th Stream, Tris!
by sujoyku (on 15. May 2026, 17:47)
1752
95 %
unsolvedTiLTed
by laquartetfan (on 15. May 2026, 17:46)
143
86 %
unsolvedJust another killer
by Testarossa (on 15. May 2026, 16:05)
1042
86 %
unsolvedDutch Dynamics
by BlueToast001 (on 15. May 2026, 16:00)
2211
96 %
unsolvedA Complex Puzzle (6x6, Complex Numbers)
by Dr Logic (on 15. May 2026, 13:41)
132
82 %
unsolvedX
by juggler (on 15. May 2026, 10:14)
4201
89 %
unsolvedVariantDoku Daily Puzzle: May 15
by Brandy New (on 15. May 2026, 08:43)
1701
83 %
unsolvedSudoku Variants Series (467) - Second start skyscrapers
by Richard (on 15. May 2026, 06:00)
1182
98 %
unsolvedIntersection
by Rab3aron (on 15. May 2026, 05:46)
1432
94 %
unsolvedAuricula -- Old Florists' Eight
by brichmond (on 15. May 2026, 05:44)
612
86 %
unsolvedSniper
by NicoD (on 15. May 2026, 05:30)
344
89 %
unsolvedMostly Harmless: Heart of Gold
by AaronH (on 15. May 2026, 00:01)
593
84 %
unsolvedElectric Squeeze
by EdTheAlchemist (on 14. May 2026, 21:02)
412
93 %
unsolvedPrime Real Estate
by kingoffries (on 14. May 2026, 20:38)
23
N/A
unsolvedThermo Unicorn 3 v2
by NurglesGift (on 14. May 2026, 19:24)
774
92 %
unsolvedCrossed Shadows II
by Duarte-Carvalho (on 14. May 2026, 19:05)
282
89 %
unsolvedAny olunteers to fi my keyboard?
by Hugo-Bob (on 14. May 2026, 18:11)
4591
92 %
unsolvedPalindrome Corners
by BlueToast001 (on 14. May 2026, 17:28)
2421
93 %
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