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
unsolvedCross-ki
by rhyrhy (on 18. January 2026, 07:32)
1351
91 %
unsolvedDestructive Can of Worms
by Zack Szekely (on 18. January 2026, 07:02)
25
N/A
unsolvedDenver Officiating Travesty
by Will Power (on 18. January 2026, 05:24)
1411
92 %
unsolvedBonds (Killer + Arrow)
by Playmaker6174 (on 18. January 2026, 05:00)
913
97 %
unsolvedGolden
by Md88keys (on 18. January 2026, 03:26)
2161
93 %
unsolvedFramed in Green
by EnPee (on 18. January 2026, 02:04)
722
94 %
unsolvedNot Helpful
by The Bard (on 18. January 2026, 00:15)
1191
89 %
unsolvedSum-ren-ku
by morrisjb (on 17. January 2026, 20:29)
402
94 %
unsolvedZigZag
by DocLogic (on 17. January 2026, 18:16)
1701
93 %
unsolvedA Couple More Jockeys
by Laake (on 17. January 2026, 18:11)
762
96 %
unsolvedAim High! (YY)
by SennyK (on 17. January 2026, 18:01)
914
95 %
unsolvedAcrobats
by Blobz (on 17. January 2026, 16:00)
2661
94 %
unsolved1, 3, 5
by mbumbee (on 17. January 2026, 15:58)
453
88 %
unsolvedGreatest Product
by RockyRoer (on 17. January 2026, 15:38)
114
86 %
unsolvedCounting Cages
by plasmath (on 17. January 2026, 14:46)
295
94 %
unsolvedPink
by krangune (on 17. January 2026, 14:45)
24
N/A
unsolvedCounting Territories
by masetab (on 17. January 2026, 14:33)
164
100 %
unsolvedShadowy Figures
by SneakySteve (on 17. January 2026, 14:30)
262
89 %
unsolvedFields of Green and Gold
by Jolly Rogers (on 17. January 2026, 12:23)
712
95 %
unsolvedXV*4.4
by NurglesGift (on 17. January 2026, 12:15)
2232
98 %
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