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 | |
|---|---|---|---|
 | Renban Nurikabe by Blobz (on 16. February 2026, 16:00) | 53 |  94 % |
| Electromagnetism by Manta-Ray (on 16. February 2026, 15:27) | 10 |  N/A |
| ABCDEFGHIJKLMNOPQRSTUVWXYZ by phil_the (on 16. February 2026, 11:43) | 36 | 91 % |
| A New Toy (Nala‘s Adventures #30) by SandraNala (on 16. February 2026, 11:25) | 85 |  97 % |
| The Rule Breakers by Rab3aron (on 16. February 2026, 10:45) | 2 |  N/A |
| Balance Beam by NotVeryNeat (on 16. February 2026, 08:27) | 84 | 91 % |
| A Prime Snack by puzzlelad (on 16. February 2026, 05:36) | 10 |  N/A |
| InTENtions UnkNown by Calvinball (on 16. February 2026, 03:46) | 26 |  96 % |
| Circular Logic, or Ipso Facto? by Will Power (on 16. February 2026, 03:00) | 164 | 92 % |
| Back to Basics by NotSoMagnifique (on 16. February 2026, 01:58) | 114 | 93 % |
| Nothing but Arrows by RailMan (on 15. February 2026, 21:23) | 81 | 93 % |
| 3 Vs: Vary Very Verily by gadgetgreen (on 15. February 2026, 21:14) | 22 | 91 % |
| KLAUS and MAUS: Mind Your P's and Q's by psams (on 15. February 2026, 21:13) | 6 | N/A |
| Gathering for Gardner 16 by olima (on 15. February 2026, 20:26) | 37 | 92 % |
| Mr Jock, TV quiz PhD, bags few lynx by Prof.Dori (on 15. February 2026, 20:07) | 35 |  88 % |
| Few Pointers by palpot (on 15. February 2026, 18:08) | 41 | 92 % |
| Twin Paradox (Holes, Gemini) by gdc (on 15. February 2026, 16:51) | 10 | N/A |
| Foggy Balboa by meggen033 (on 15. February 2026, 15:12) | 129 | 95 % |
| Oddly Dotted by Sneppix (on 15. February 2026, 14:18) | 48 | 94 % |
| Gemini by merk (on 15. February 2026, 13:34) | 100 | 85 % |
