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
unsolvedNonconsecutive Anti-Knight Disjoint Groups
by jgrorud (on 3. June 2025, 06:19)
2062
95 %
unsolvedQuivering quiver
by NicoD (on 3. June 2025, 05:30)
394
91 %
unsolvedLimitations
by Md88keys (on 3. June 2025, 04:02)
1862
93 %
unsolvedCheryl's Sudoku
by Elytron (on 3. June 2025, 03:50)
1704
96 %
unsolvedBib Fortuna
by Mr Toffee (on 3. June 2025, 00:20)
971
88 %
unsolvedWhispers in Cages
by FullDeck-Missing (on 3. June 2025, 00:18)
843
96 %
unsolvedAround the Bend
by Fenners (on 2. June 2025, 19:13)
1152
95 %
unsolvedOil, Water, Arrows
by Blobz (on 2. June 2025, 16:00)
2032
96 %
unsolvedTwo-step whispers
by grantmnz (on 2. June 2025, 07:10)
2571
95 %
unsolvedKnotted Regional Constraints
by Belamis (on 2. June 2025, 05:36)
842
94 %
unsolvedHelleborus foetidus
by NicoD (on 2. June 2025, 05:30)
612
95 %
unsolvedAttack of the Killer V’s
by Lissa41585 (on 2. June 2025, 05:27)
4181
78 %
unsolvedHappy Birthday, Will Power!
by Will Power (on 2. June 2025, 05:00)
6561
91 %
unsolvedSilent But Deadly
by juggler (on 2. June 2025, 02:56)
833
92 %
unsolvedBlackpink
by ul-Rhymm (on 2. June 2025, 02:56)
2241
93 %
unsolvedDutch Knight
by blackjackfitz (on 2. June 2025, 02:52)
563
97 %
unsolvedTPP
by ThePedallingPianist (on 2. June 2025, 01:56)
453
96 %
unsolvedThink Inside The Box
by Die Hard (on 2. June 2025, 00:31)
283
85 %
unsolvedZipper and Green Fun
by ebiggie (on 2. June 2025, 00:06)
1041
91 %
unsolvedFaceless Twi'lek
by Mr Toffee (on 2. June 2025, 00:05)
891
90 %
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