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 | |
|---|---|---|---|
 | Mostly Harmless: Know where your towel is by AaronH (on 17. April 2026, 02:11) | 292 |  94 % |
| Differences between chocolate and bananas by phil_the (on 17. April 2026, 00:28) | 73 |  97 % |
| Room 4 Easter Egg by edd (on 17. April 2026, 00:00) | 107 | 91 % |
| Risk Aster by NXTMaster (on 17. April 2026, 00:00) | 14 |  77 % |
| Mutation (9x9) by pmays123 (on 16. April 2026, 23:17) | 6 |  N/A |
| Even Pressure by KMD (on 16. April 2026, 19:33) | 140 | 87 % |
| Keeping it on the Down Low by Cassinii (on 16. April 2026, 17:45) | 87 | 93 % |
| Region Thermo 4 by RedBarchetta (on 16. April 2026, 16:28) | 148 | 96 % |
| My 30th Birthday by Morisenseiisgod (on 16. April 2026, 16:05) | 21 |  89 % |
| 15s by iEtsh (on 16. April 2026, 15:39) | 94 | 92 % |
| Hidden Inside by Rab3aron (on 16. April 2026, 12:10) | 28 | 94 % |
| Odd socks by Fool on Hill (on 16. April 2026, 11:59) | 75 | 94 % |
| Mauve by Lithium-Ion (on 16. April 2026, 10:08) | 183 | 96 % |
| Simple as AB by NicoD (on 16. April 2026, 05:30) | 130 | 97 % |
| Imposter Among Us by dleclair (on 16. April 2026, 03:22) | 42 | 84 % |
| The “It Should Work” Framework by iEtsh (on 16. April 2026, 03:08) | 47 | 81 % |
| Comparing in the Fog by FIT7Y (on 16. April 2026, 00:00) | 26 | 89 % |
| Room 3 Easter Egg by edd (on 16. April 2026, 00:00) | 53 | 94 % |
| Just Some Clued Digits by mellowrobinson (on 15. April 2026, 23:26) | 53 | 97 % |
| Adding Up by Sneppix (on 15. April 2026, 21:46) | 8 | N/A |
