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 | |
|---|---|---|---|
 | rainbow by asdfg (on 10. December 2024, 11:36) | 11 |  N/A |
| "Negative" Diagonal by burgermason (on 10. December 2024, 10:00) | 63 |  89 % |
| brzydki sweter by aqjhs (on 10. December 2024, 08:16) | 9 | N/A |
| One Knight's Odyssy by meggen033 (on 10. December 2024, 03:40) | 386 | 94 % |
| Whispering Loop by brainteaserartisan (on 10. December 2024, 01:03) | 223 |  96 % |
| Region Tessellation by juggler (on 10. December 2024, 00:15) | 75 |  94 % |
| Saddle in the Fog by Schma (on 9. December 2024, 21:05) | 160 | 87 % |
| Splitting the Bill by MSDOS (on 9. December 2024, 20:24) | 192 | 96 % |
| Killer Vaults Sudoku by Calump (on 9. December 2024, 16:12) | 102 | 93 % |
| The Prancing Pony by Blobz (on 9. December 2024, 16:00) | 247 | 96 % |
| Hungry Hungry Hippos by SkepticalMario (on 9. December 2024, 15:06) | 70 | 90 % |
| Upside Down (Hyperbolic Sudoku) by MonsieurTRISTE (on 9. December 2024, 10:34) | 3 |  N/A |
| Layered Thermometers by burgermason (on 9. December 2024, 10:00) | 5 | N/A |
| Battleships 2 - The Octo Islands by JeffWajes (on 9. December 2024, 09:57) | 19 |  86 % |
| N.E.W-S.' Very Eighth Puzzle by NEWS (on 9. December 2024, 07:43) | 49 | 84 % |
| Duplexity by Sotehr (on 9. December 2024, 02:00) | 43 | 96 % |
| Hamaramiz Þunras by LeaVulpina (on 8. December 2024, 20:37) | 101 | 94 % |
| Ring of Kropki dots by egubachu (on 8. December 2024, 15:44) | 156 | 96 % |
| We're All Mad Here (Dynamic FOW) by gdc (on 8. December 2024, 15:04) | 259 | 98 % |
| Renban Cinque by wuc (on 8. December 2024, 10:10) | 288 | 95 % |
