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
unsolvedTop Right Boi
by palpot (on 21. June 2025, 12:00)
1102
96 %
unsolvedTop Right Boi
by PhoenixAki (on 21. June 2025, 12:00)
1762
91 %
unsolvedTop Right Boi (Psycho look-and-say/Arrow)
by dumediat (on 21. June 2025, 12:00)
294
93 %
unsolvedTop Right Boi
by Scojo (on 21. June 2025, 12:00)
1212
94 %
unsolvedTop Right Boi
by MSDOS (on 21. June 2025, 12:00)
803
97 %
unsolvedTop Right Boi
by Calvinball (on 21. June 2025, 12:00)
662
93 %
unsolvedTop Right Boi
by SamuPiano (on 21. June 2025, 12:00)
443
97 %
unsolvedTop Right Boi
by Sotehr (on 21. June 2025, 12:00)
1232
94 %
unsolvedModulo-Region-Sum
by lcy.30 (on 21. June 2025, 08:15)
203
87 %
unsolvedGolden Daggers
by antiknight (on 21. June 2025, 06:52)
94
N/A
unsolvedIndex Bits
by mellowrobinson (on 21. June 2025, 06:34)
223
94 %
unsolvedBlue Prince
by vfig (on 21. June 2025, 06:34)
145
91 %
unsolvedTerritorial repression
by NicoD (on 21. June 2025, 05:30)
303
93 %
unsolvedLimitations 3
by Md88keys (on 21. June 2025, 05:22)
913
95 %
unsolvedFoggy Skyscraper Killer Sandwiches Min Max
by pagedo (on 21. June 2025, 04:52)
1491
89 %
unsolvedThermo Entropy
by yttrio (on 21. June 2025, 02:00)
953
94 %
unsolvedFoundations
by Andrewsarchus (on 20. June 2025, 22:13)
304
96 %
unsolvedTenable
by jwsinclair (on 20. June 2025, 21:59)
324
94 %
unsolvedWhispering ring
by Arkthelox (on 20. June 2025, 20:06)
2301
92 %
unsolvedSum Counting Dominoes
by Jolly Rogers (on 20. June 2025, 17:38)
143
88 %
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