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 | |
|---|---|---|---|
 | Smugglers' Cove by EdTheAlchemist (on 28. December 2025, 08:47) | 9 |  N/A |
| Venice by Kaktuslav (on 28. December 2025, 08:00) | 152 |  94 % |
| Hamburger by KMD (on 28. December 2025, 05:01) | 66 |  89 % |
| have you had enough? by aqjhs (on 28. December 2025, 01:23) | 65 |  96 % |
| Usher (Renban/Killer/Arrow Sudoku) by oklux (on 28. December 2025, 00:23) | 60 | 96 % |
| Is this Sudoku or Nurikabe? by FollowerOJ (on 27. December 2025, 23:18) | 17 | 88 % |
| Fortification II by WEBthe3rd (on 27. December 2025, 23:13) | 9 |  N/A |
| Unwrapping (Nala‘s Adventures #24) by SandraNala (on 27. December 2025, 23:11) | 310 | 97 % |
| Howling Mad (Anti-Knight, kropki, Dynamic Fog, a ton of lines) by Merdock (on 27. December 2025, 22:32) | 68 | 85 % |
| Glyphs of Warding by gren (on 27. December 2025, 19:56) | 14 |  85 % |
| Double Entropy (6x6) by Enchanter73 (on 27. December 2025, 19:05) | 22 |  92 % |
| The Only Constant is Change by etoler (on 27. December 2025, 19:00) | 59 | 97 % |
| Symmetry through the Fog by meggen033 (on 27. December 2025, 18:00) | 292 | 92 % |
| Boiler Room by rysmyth240 (on 27. December 2025, 16:04) | 61 | 92 % |
| Kathy by Blobz (on 27. December 2025, 16:00) | 74 | 91 % |
| Wanna Make You Nine, Better Get In Line by ThePedallingPianist (on 27. December 2025, 14:40) | 23 | 90 % |
| Whispering Lean Sandwich by NurglesGift (on 27. December 2025, 13:12) | 62 | 94 % |
| Clue Line Miracle by 72kchunshuai (on 27. December 2025, 12:08) | 4 |  N/A |
| Silhouettes by juggler (on 27. December 2025, 12:02) | 57 | 89 % |
| Parity Hammer by cygne (on 27. December 2025, 08:28) | 188 | 90 % |
