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 | |
|---|---|---|---|
 | Donut by mimec (on 31. July 2025, 15:10) | 51 |  95 % |
| Target Practice by Noxy78 (on 31. July 2025, 12:25) | 22 |  87 % |
| Déjà Vu by Scojo (on 31. July 2025, 11:00) | 113 |  96 % |
| 9x9 Paired Knights Palindrome by RailMan (on 31. July 2025, 10:28) | 64 | 89 % |
| A Mixed Finale by Niverio (on 31. July 2025, 10:19) | 58 | 97 % |
| Prime Blues by Aeon (on 31. July 2025, 08:59) | 12 |  N/A |
| Dotted Lines by logischmaster (on 31. July 2025, 08:37) | 3 |  N/A |
| Constricted contrivance by NicoD (on 31. July 2025, 05:30) | 32 | 84 % |
| Cornered by LJ Jamie (on 31. July 2025, 05:05) | 36 | 88 % |
| Remnants (Renban, Killer) by Chefofdeath (on 31. July 2025, 04:58) | 112 | 95 % |
| There's Sumthing In the Corner by PhysicistFromFunen (on 31. July 2025, 03:44) | 174 |  96 % |
| Pinkline Rhythm by Jessbelle (on 30. July 2025, 21:19) | 33 | 88 % |
| Confined Constraints by Burak Alver (on 30. July 2025, 20:44) | 304 | 95 % |
| Limitations Bonus Puzzle 3: One Lonely Digit by Md88keys (on 30. July 2025, 20:41) | 134 | 97 % |
| Zip-Fog-Fog-Zip by meggen033 (on 30. July 2025, 19:55) | 315 | 95 % |
| Sky Zippers by jennyaa (on 30. July 2025, 17:35) | 20 | 92 % |
| Primes vs Fibs by kenmar kuiper (on 30. July 2025, 16:54) | 2 | N/A |
| 26 cages by Kaktuslav (on 30. July 2025, 16:34) | 83 | 92 % |
| Color me stoked! (9x9 version) by chrisjnap (on 30. July 2025, 15:57) | 53 | 92 % |
| ArrowThermoEntropy by Mad-Tyas (on 30. July 2025, 15:39) | 51 |  91 % |
