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
unsolved[TSL][S2T1] KL Skyline
by AllesUgo (on 3. May 2026, 22:07)
101
N/A
unsolvedPower of 2
by dleclair (on 3. May 2026, 21:55)
163
87 %
unsolvedHashidoku (by Synis & Timwi)
by Timwi (on 3. May 2026, 21:31)
83
N/A
unsolvedHigher/ Lower
by Killer Joe (on 3. May 2026, 21:01)
522
95 %
unsolvedSkyscraper with a no-horse policy
by Zach52 (on 3. May 2026, 20:57)
1441
84 %
unsolvedCounting and whispering
by Lithium-Ion (on 3. May 2026, 20:42)
192
92 %
unsolvedTurning Fog Into Gold
by EdTheAlchemist (on 3. May 2026, 20:27)
283
94 %
unsolvedSoft Music
by Plok (on 3. May 2026, 19:57)
782
91 %
unsolvedGive Me a 21!
by Md88keys (on 3. May 2026, 18:30)
1123
87 %
unsolvedRing of fire
by DJGoose (on 3. May 2026, 18:00)
801
86 %
unsolvedFormer VP of Chaos Dancing (chaos construction)
by sanabas (on 3. May 2026, 15:04)
514
92 %
unsolvedGrilled Cheese Sandwich
by juggler (on 3. May 2026, 14:50)
573
95 %
unsolvedPealates
by Oddlyeven (on 3. May 2026, 14:02)
205
92 %
unsolvedLayered Sums
by RaygunUltra (on 3. May 2026, 13:42)
23
N/A
unsolvedLet Me Tell You About My Operation [Pointy Arithmetic Skyscrapers Sudoku]
by Gene The Supreme (on 3. May 2026, 12:30)
53
N/A
unsolvedInner Squish: Index Lines
by marty_sears (on 3. May 2026, 10:41)
1423
95 %
unsolvedCopycat Chaos
by Andrewsarchus (on 3. May 2026, 09:47)
215
95 %
unsolvedC-C-C-C-Cheese Time
by aqjhs (on 3. May 2026, 09:00)
633
98 %
unsolvedCeci n'est pas un Sudoku
by cristophermoore (on 3. May 2026, 06:57)
472
88 %
unsolvedTop Right Boi [CC]
by SennyK (on 3. May 2026, 06:00)
675
96 %
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