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
unsolved6x6 Length N Difference N
by RailMan (on 6. July 2025, 13:00)
941
88 %
unsolvedConsecutive Non-Consecutives
by pagedo (on 6. July 2025, 12:35)
3281
92 %
unsolvedCrossing a Line
by RoystonDA (on 6. July 2025, 12:20)
1251
94 %
unsolvedNot Even X
by NurglesGift (on 6. July 2025, 09:25)
1632
96 %
unsolvedWatchtowers
by Belamis (on 6. July 2025, 06:15)
404
92 %
unsolvedWacky boombox
by NicoD (on 6. July 2025, 05:30)
173
85 %
unsolvedTea on the Terrace
by NotSoMagnifique (on 6. July 2025, 05:06)
1781
94 %
unsolvedI've Had The Time Of My Life
by Will Power (on 6. July 2025, 05:00)
423
89 %
unsolvedRod of Eternal Coherence
by Playmaker6174 (on 6. July 2025, 04:00)
1084
99 %
unsolvedCycles of Time and Tide
by zetamath (on 6. July 2025, 00:38)
1164
96 %
unsolvedEITBON 1: Bright Memories
by Neokart (on 5. July 2025, 19:44)
93
N/A
unsolvedTDF Odd Mountain Stage
by palpot (on 5. July 2025, 11:10)
813
94 %
unsolvedFive Is Here
by lcy.30 (on 5. July 2025, 08:22)
1702
93 %
unsolvedCounting Dimensions
by Fenners (on 5. July 2025, 07:08)
385
92 %
unsolvedA Shade of Parity Thermos
by PhysicistFromFunen (on 5. July 2025, 06:18)
283
89 %
unsolvedGavel
by NicoD (on 5. July 2025, 05:30)
4481
92 %
unsolvedTOP RIGHT BOI
by Will Power (on 5. July 2025, 04:40)
862
91 %
unsolvedLimitations Bonus Puzzle
by Md88keys (on 5. July 2025, 01:33)
2801
95 %
unsolvedScientist's Region Sum Guy
by LNOMISL (on 5. July 2025, 01:06)
553
94 %
unsolvedhello DubiousMobius
by aqjhs (on 5. July 2025, 00:00)
265
96 %
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