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
unsolvedField of View
by MSDOS (on 2. February 2026, 21:00)
2202
97 %
unsolvedProduct 9!
by GraphZahl81 (on 2. February 2026, 19:57)
62
N/A
unsolvedTangram
by SirCrumbleCat (on 2. February 2026, 18:56)
253
90 %
unsolvedParlor Sudoku
by Yawnus (on 2. February 2026, 18:51)
324
85 %
unsolvedMore Nurikabe Bridges
by Blobz (on 2. February 2026, 16:00)
2582
95 %
unsolvedErica 33
by SennyK (on 2. February 2026, 15:00)
1243
93 %
unsolvedSeeing Colors
by Sneppix (on 2. February 2026, 13:30)
194
87 %
unsolvedWhirlpool (Classic)
by TalkingFredish (on 2. February 2026, 12:31)
184
85 %
unsolvedX-scrapers
by vidarino (on 2. February 2026, 09:56)
134
86 %
unsolvedFruit Loops
by juggler (on 2. February 2026, 09:30)
732
95 %
unsolvedColored Slingshots
by rhyrhy (on 2. February 2026, 08:37)
292
93 %
unsolvedN-Tropic Lines
by Big Tiger (on 2. February 2026, 08:10)
92
N/A
unsolvedModular Kaleidoscope
by cygne (on 2. February 2026, 07:27)
812
95 %
unsolvedChurch
by Mr Toffee (on 2. February 2026, 06:33)
1801
95 %
unsolvedCrosshairs
by NicoD (on 2. February 2026, 05:30)
794
94 %
unsolvedThe Greatest Line
by Prof.Dori (on 2. February 2026, 03:13)
1213
96 %
unsolvedWhere Do I Sign?
by ThePedallingPianist (on 2. February 2026, 01:49)
1251
95 %
unsolvedYou pick its name
by The Bard (on 2. February 2026, 01:03)
2801
94 %
unsolvedTrue Crime (Killer)
by Chefofdeath (on 1. February 2026, 19:35)
663
92 %
unsolvedLoopy Territories
by masetab (on 1. February 2026, 15:06)
425
95 %
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