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
unsolvedNines in the Spotlight
by Drkhel (on 11. August 2025, 23:25)
33
N/A
unsolvedZeroville
by marty_sears (on 11. August 2025, 20:04)
1393
98 %
unsolvedMineswee-Pea-Er (Split Peas/Yin Yang)
by damo_89 (on 11. August 2025, 19:52)
694
95 %
unsolved6x6 Quads
by RailMan (on 11. August 2025, 18:52)
1971
94 %
unsolvedSupernova
by Blobz (on 11. August 2025, 16:00)
803
95 %
unsolvedSkip two
by r_zimmer (on 11. August 2025, 15:46)
353
90 %
unsolvedNear Algodones (Full Rank Sudoku)
by SamuPiano (on 11. August 2025, 15:44)
274
96 %
unsolvedVertical 6
by Md88keys (on 11. August 2025, 15:01)
212
77 %
unsolvedAll whispers are given?
by Burak Alver (on 11. August 2025, 12:30)
3571
92 %
unsolvedAge Restrictions
by rockratzero (on 11. August 2025, 12:00)
1902
96 %
unsolvedAnti-killer
by Kiwo (on 11. August 2025, 11:55)
155
70 %
unsolvedYin’t and Yang
by graggle (on 11. August 2025, 10:14)
344
90 %
unsolvedConsecutive Non-Consecutives Borders
by pagedo (on 11. August 2025, 10:05)
1461
91 %
unsolvedLaunch
by Jobo (on 11. August 2025, 09:08)
253
94 %
unsolvedLines in the Sky 2
by wuc (on 11. August 2025, 08:47)
143
N/A
unsolvedShards
by Kaktuslav (on 11. August 2025, 08:00)
124
88 %
unsolvedWell, Maybe Just One
by juggler (on 11. August 2025, 07:24)
502
89 %
unsolvedRight Twice a Day
by JeffWajes (on 11. August 2025, 05:39)
504
96 %
unsolvedCounterweight
by NicoD (on 11. August 2025, 05:30)
533
94 %
unsolvedThe Penrose Steps
by Fenners (on 11. August 2025, 04:44)
1122
95 %
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