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
unsolvedMinmaxicles
by SirSchmoopy (on 26. March 2026, 03:30)
34
N/A
unsolvedLost In The Forest
by Will Power (on 26. March 2026, 03:00)
3041
93 %
unsolvedPizza in the Fog
by fogpictures (on 26. March 2026, 00:25)
3521
91 %
unsolvedMine Counter
by Eclectic_Hoosier (on 26. March 2026, 00:06)
123
N/A
unsolvedRockingham (Mid Loop/Sudoku)
by damo_89 (on 25. March 2026, 23:40)
753
96 %
unsolvedClearance Racks
by protheph (on 25. March 2026, 21:00)
213
88 %
unsolvedIs This Too Aad? (Killer)
by Chilly (on 25. March 2026, 18:20)
633
91 %
unsolvedFabricate
by Blobz (on 25. March 2026, 16:00)
1872
95 %
unsolvedTen Line Sandwich
by phil_the (on 25. March 2026, 15:26)
383
94 %
unsolvedChinooks And Crannies
by Mr Toffee (on 25. March 2026, 13:46)
1361
91 %
unsolvedSarah
by SennyK (on 25. March 2026, 13:00)
1462
95 %
unsolvedKin
by DarthSillious72 (on 25. March 2026, 07:10)
484
95 %
unsolvedDutch Flat Mates: Pointer Sums
by palpot (on 25. March 2026, 07:00)
442
91 %
unsolvedEasy Peasy Sudoku Leftover (11) - Killer Skyscrapers
by Richard (on 25. March 2026, 06:00)
763
91 %
unsolvedHole-in-one
by NicoD (on 25. March 2026, 05:30)
1203
94 %
unsolvedNull Pointer Exception
by Hanks (on 25. March 2026, 02:57)
1052
91 %
unsolvedVivid XV
by Plok (on 25. March 2026, 01:25)
1752
92 %
unsolvedRAT RUN 31: Equivalence
by marty_sears (on 25. March 2026, 01:00)
6315
98 %
unsolvedOverlap
by WEBthe3rd (on 24. March 2026, 23:50)
303
82 %
unsolvedRoman Fortress
by mimec (on 24. March 2026, 21:24)
293
86 %
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