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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
unsolvedMiddle Lanes
by vitray (on 26. July 2026, 15:13)
1451
93 %
unsolvedEntropic Killer / Entropischer Killer
by PDN777 (on 26. July 2026, 15:06)
901
93 %
unsolvedAccelerator
by EdTheAlchemist (on 26. July 2026, 13:17)
62
N/A
unsolvedSleepy Farmers (CC)
by gdc (on 26. July 2026, 12:33)
1452
96 %
unsolvedVariantDoku Daily Puzzle: July 26
by Brandy New (on 26. July 2026, 10:25)
891
79 %
unsolvedGW + RL + DW SWU (50mathSWU)
by ivaylagergova (on 26. July 2026, 09:48)
981
92 %
unsolvedMeat on the Bones
by lgastako (on 26. July 2026, 08:33)
1031
87 %
unsolvedDouble Entry
by vitray (on 26. July 2026, 07:17)
802
94 %
unsolvedHitcount Arrows
by juggler (on 26. July 2026, 07:02)
943
94 %
unsolvedNine Finder
by timotab (on 26. July 2026, 07:01)
353
86 %
unsolvedWalk in the Park
by juggler (on 26. July 2026, 01:52)
1321
95 %
unsolvedLow Bars
by gwai77 (on 25. July 2026, 21:45)
393
75 %
unsolvedBox Tetris
by trubiso (on 25. July 2026, 21:37)
1081
95 %
unsolvedMiracle Quads
by addie (on 25. July 2026, 19:53)
1182
86 %
unsolvedVol.8 Skyscraper #83
by Adrian Klausen (on 25. July 2026, 17:30)
581
81 %
unsolvedTucumcari
by jwsinclair (on 25. July 2026, 17:07)
1033
98 %
unsolvedOversized Boxes
by EmilyDieHenne (on 25. July 2026, 17:03)
791
88 %
unsolvedBlack or white (Weiqi sudoku)
by juventino188 (on 25. July 2026, 16:22)
82
N/A
unsolvedFruit Loops
by Blobz (on 25. July 2026, 16:00)
1981
95 %
unsolvedVariantDoku Daily Puzzle: July 25
by Brandy New (on 25. July 2026, 10:11)
761
74 %
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