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 | |
|---|---|---|---|
 | Some Kind of Principle by juggler (on 8. July 2025, 07:05) | 105 |  89 % |
| Warp Speed Factor 3 by The Bard (on 8. July 2025, 06:28) | 104 |  96 % |
| Bastion by NicoD (on 8. July 2025, 05:30) | 9 |  N/A |
| Befuddlement by Oddlyeven (on 8. July 2025, 03:01) | 86 |  98 % |
| Godseye by FullDeck-Missing (on 8. July 2025, 01:06) | 165 |  95 % |
| Limitations 7 by Md88keys (on 7. July 2025, 22:40) | 321 | 91 % |
| Another Round of Renban Fun by ebiggie (on 7. July 2025, 21:57) | 71 | 95 % |
| Nearest Neighbors: Introduction by jakestilesowen (on 7. July 2025, 20:42) | 28 | 89 % |
| Region triplets by Adrian71 (on 7. July 2025, 20:39) | 14 | 86 % |
| Another Mismatch by Cane_Puzzles (on 7. July 2025, 20:34) | 99 | 97 % |
| High Low 4 by The Bard (on 7. July 2025, 20:25) | 44 | 86 % |
| Change Log by juggler (on 7. July 2025, 20:21) | 151 | 94 % |
| Disco Floor 2 by helleblad (on 7. July 2025, 17:20) | 5 | N/A |
| Pinwheel by etoler (on 7. July 2025, 16:25) | 76 | 91 % |
| Ratio Citadels by Blobz (on 7. July 2025, 16:00) | 167 | 96 % |
| Summit by DadJokes (on 7. July 2025, 15:41) | 8 | N/A |
| Pro-Diagonal by vitaminz (on 7. July 2025, 13:03) | 45 | 86 % |
| Dragonsmaille by rockratzero (on 7. July 2025, 12:00) | 275 | 90 % |
| violently nostalgic by aqjhs (on 7. July 2025, 07:07) | 62 |  98 % |
| Constrictor by NicoD (on 7. July 2025, 05:30) | 22 | 93 % |
