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 | |
|---|---|---|---|
 | The secret of 204 by Lithium-Ion (on 21. May 2026, 14:04) | 14 |  92 % |
| Porosity (9x9) by pmays123 (on 21. May 2026, 12:55) | 6 |  N/A |
| Water Damage (6x6) by pmays123 (on 21. May 2026, 12:55) | 36 |  90 % |
| Squishy In The Middle by EdTheAlchemist (on 21. May 2026, 12:20) | 10 | N/A |
| Hyacinth -- Old Florists' Eight by brichmond (on 21. May 2026, 12:20) | 53 |  86 % |
| VariantDoku Daily Puzzle: May 21 by Brandy New (on 21. May 2026, 12:17) | 72 | 73 % |
| Escalator by juggler (on 21. May 2026, 08:47) | 165 | 95 % |
| Just Some Arrows by RailMan (on 21. May 2026, 08:43) | 150 | 92 % |
| Fog of War #26 by Sudonym (on 21. May 2026, 05:54) | 118 | 86 % |
| Heartbeat by NicoD (on 21. May 2026, 05:30) | 41 |  92 % |
| One to rule them all by NateagXXVII (on 21. May 2026, 05:18) | 8 |  N/A |
| Leap Frog of War by Four by Jrosas (on 20. May 2026, 23:52) | 53 | 87 % |
| Kropkiless Prison by Duarte-Carvalho (on 20. May 2026, 22:49) | 54 | 65 % |
| Rising Regions by dleclair (on 20. May 2026, 19:46) | 50 | 95 % |
| Outing the Spies by Vythic (on 20. May 2026, 17:09) | 69 | 93 % |
| Signposts by Blobz (on 20. May 2026, 16:00) | 85 | 94 % |
| Ponzi's Sandwich Shop by .proxz14 (on 20. May 2026, 15:31) | 30 |  100 % |
| VariantDoku Daily Puzzle: May 20 by Brandy New (on 20. May 2026, 09:53) | 144 | 72 % |
| Dutch Flat Mates: Quadsumes by Flinty (on 20. May 2026, 07:00) | 107 | 95 % |
| Overbear by NicoD (on 20. May 2026, 05:30) | 59 | 94 % |
