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!
| Description | solved | Rating | |
|---|---|---|---|
 | Erica 43 (Dual Palindrome Edition) by SennyK (on 18. March 2026, 13:00) | 39 |  88 % |
| Kröp Circles by NotVeryNeat (on 18. March 2026, 09:13) | 11 |  N/A |
| Opparity by juggler (on 18. March 2026, 08:35) | 50 | 92 % |
| Dutch Flat Mates: Boundary Sums (palpot collab) by Flinty (on 18. March 2026, 07:00) | 106 | 98 % |
| Easy Peasy Sudoku Leftover (09) - Killer Kropki by Richard (on 18. March 2026, 06:30) | 83 |  95 % |
| Immured by NicoD (on 18. March 2026, 05:30) | 171 | 94 % |
| Extreme Roping Speed Run by Will Power (on 18. March 2026, 03:00) | 288 |  89 % |
| It's only logical by HalfBakedLunatic (on 18. March 2026, 02:53) | 138 | 93 % |
| Bipolar Quads 2 by The Bard (on 18. March 2026, 02:25) | 10 |  N/A |
| Five renban dots by Lithium-Ion (on 18. March 2026, 02:07) | 182 | 95 % |
| RAT RUN 30: Star Rats by marty_sears (on 18. March 2026, 01:00) | 462 |  98 % |
| Comparing the Counts by FIT7Y (on 18. March 2026, 00:00) | 1 | N/A |
| Eques by pep9 (on 17. March 2026, 23:29) | 4 | N/A |
| Imposter Syndrome by KMD (on 17. March 2026, 23:27) | 21 |  95 % |
| Selective Arrows by mimec (on 17. March 2026, 21:15) | 25 | 88 % |
| Leftövers (S-Cells w/ ChinStrap) by gdc (on 17. March 2026, 20:17) | 72 | 94 % |
| [TSL][S2T1] Insider Trading (Variant Full Rank and Deconstruction) by godoffours (on 17. March 2026, 18:48) | 15 | 90 % |
| Mea Culpa (Flat Mates) [6x6] by ViKingPrime (on 17. March 2026, 17:41) | 42 | 90 % |
| Dennis, Hopper by Mr Toffee (on 17. March 2026, 15:53) | 221 | 91 % |
| The Balance of Fire and Water by Mad-Tyas (on 17. March 2026, 15:33) | 25 | 96 % |
