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 | |
|---|---|---|---|
 | Magnetic Field by cygne (on 30. September 2025, 07:36) | 71 |  84 % |
| Statera (159, Quad Sums) by Crusader175 (on 30. September 2025, 07:00) | 50 |  90 % |
| Floating Sudoku by SumDumThum (on 30. September 2025, 06:27) | 8 |  N/A |
| Olympic rings by NicoD (on 30. September 2025, 05:30) | 53 | 88 % |
| Double Negative by mathpesto (on 30. September 2025, 02:27) | 24 | 93 % |
| Phantom Zone by Bremster (on 30. September 2025, 01:15) | 36 | 84 % |
| 7 Ridiculous Facts about Chaos by juggler (on 30. September 2025, 01:04) | 150 | 96 % |
| Bits and arrows by Killer Joe (on 29. September 2025, 22:45) | 5 | N/A |
| Colours in the (k)night XIV by Villse (on 29. September 2025, 21:11) | 116 | 94 % |
| Down The Fire Station Pole by Will Power (on 29. September 2025, 21:05) | 43 | 88 % |
| Index Lines and a Nine Tessellation by ChinStrap (on 29. September 2025, 16:38) | 36 | 98 % |
| Out of the Frying-Pan... by Blobz (on 29. September 2025, 16:00) | 51 | 95 % |
| Repeating Renbans by billybeth (on 29. September 2025, 15:00) | 29 | 80 % |
| Lockdown by Prof.Dori (on 29. September 2025, 13:12) | 39 |  98 % |
| Heat of the Moment by oskode (on 29. September 2025, 06:43) | 91 | 94 % |
| Segregated neighborhood by NicoD (on 29. September 2025, 05:30) | 15 |  92 % |
| a walk in the park by aqjhs (on 29. September 2025, 05:30) | 4 |  N/A |
| Step Sums by Sotehr (on 29. September 2025, 05:00) | 78 | 94 % |
| German Whisper Arrow by Md88keys (on 29. September 2025, 04:20) | 36 | 81 % |
| Some More Catapults by Jeet Sampat (on 29. September 2025, 02:21) | 17 | 92 % |
