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 | |
|---|---|---|---|
 | Irregular Killer Sudoku 3 by Azure (on 12. April 2025, 09:28) | 40 |  95 % |
| XV*-O-*4 by NurglesGift (on 12. April 2025, 08:39) | 235 |  98 % |
| District by Gerhard1963 (on 12. April 2025, 08:36) | 42 | 80 % |
| 45 Degrees [Odd/Even Thermometers] by PhysicistFromFunen (on 12. April 2025, 07:30) | 24 |  95 % |
| Vänern by plinke (on 12. April 2025, 06:53) | 76 | 89 % |
| Nexus by NicoD (on 12. April 2025, 05:10) | 30 | 91 % |
| Palindromethyst by Will Power (on 12. April 2025, 05:00) | 209 |  93 % |
| Extended-Release Pyretic by jennyaa (on 12. April 2025, 02:44) | 106 | 87 % |
| Xedni lines 6x6 #1 by ralphwaldo1 (on 12. April 2025, 02:12) | 30 | 88 % |
| Xedni lines by ralphwaldo1 (on 12. April 2025, 02:12) | 36 | 89 % |
| Whispering Internal Loop Skyscrapers by yttrio (on 12. April 2025, 01:46) | 106 | 95 % |
| King Cobra by Mr Toffee (on 12. April 2025, 01:27) | 234 | 90 % |
| Sword of a Big Deal by Hunsar (on 12. April 2025, 00:47) | 94 | 94 % |
| Transfer Portal by FullDeck-Missing (on 12. April 2025, 00:14) | 144 | 93 % |
| Foggy Regional Constraints by Belamis (on 11. April 2025, 21:08) | 524 | 98 % |
| A Square Sum Ring by meggen033 (on 11. April 2025, 19:37) | 249 | 95 % |
| Looking From All Sides by EPH (on 11. April 2025, 19:02) | 6 |  N/A |
| SubwayDoku by davmillar (on 11. April 2025, 18:03) | 4 |  N/A |
| Itinerancy by SkepticalMario (on 11. April 2025, 17:58) | 113 | 90 % |
| Balanced Beams by W1ldHu5ky (on 11. April 2025, 17:56) | 2 | N/A |
