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
unsolvedgo west pet shop boi
by aqjhs (on 3. July 2025, 05:04)
243
93 %
unsolvedHazy Recollections
by rockratzero (on 2. July 2025, 23:23)
672
95 %
unsolvedAnti-Quads 6
by The Bard (on 2. July 2025, 22:13)
2123
97 %
unsolvedDutch Flats with a Difference
by phil_the (on 2. July 2025, 19:06)
323
88 %
unsolvedShy Friends
by Scojo (on 2. July 2025, 19:03)
3011
95 %
unsolvedEchoes
by Justalilguy (on 2. July 2025, 18:03)
65
N/A
unsolvedAlien Flapjack
by Allagem (on 2. July 2025, 14:02)
403
92 %
unsolved6x6 Thermo 4
by RailMan (on 2. July 2025, 13:00)
2521
88 %
unsolvedDutch Flat Mates: Hot/Cold Thermometers
by palpot (on 2. July 2025, 11:30)
473
92 %
unsolvedKropki Loop
by Belamis (on 2. July 2025, 08:43)
393
97 %
unsolvedWhisper Miracle
by lcy.30 (on 2. July 2025, 08:42)
263
85 %
unsolvedNumbered Rooms Intro
by Donatello_86 (on 2. July 2025, 06:42)
1161
95 %
unsolvedLeaky Boxes
by ctaussig (on 2. July 2025, 06:40)
862
92 %
unsolvedLimitations 5
by Md88keys (on 2. July 2025, 05:37)
2132
97 %
unsolvedA stitch in time saves nine
by NicoD (on 2. July 2025, 05:30)
1212
93 %
unsolvedEntwined Again
by ebiggie (on 2. July 2025, 00:10)
283
95 %
unsolvedThe Puzzle Has Been SET
by EricRathbun (on 2. July 2025, 00:00)
364
96 %
unsolved12 Given Sandwiches
by phil_the (on 1. July 2025, 23:55)
813
92 %
unsolvedMurder Holes (Chaos Construction)
by kingoffries (on 1. July 2025, 23:03)
205
100 %
unsolvedInca
by Arkthelox (on 1. July 2025, 21:21)
612
92 %
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