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 | |
|---|---|---|---|
 | Shanghai Skyline by Black_Doom (on 13. April 2025, 12:27) | 108 |  97 % |
| It's Odd Outside by sujoyku (on 13. April 2025, 09:43) | 80 |  97 % |
| Friends in the Fog by pdyxs (on 13. April 2025, 06:52) | 124 |  95 % |
| Welcome to Your Fourth Decade! by timotab (on 13. April 2025, 06:17) | 213 |  93 % |
| Sparklin' welkin by NicoD (on 13. April 2025, 05:49) | 62 | 89 % |
| Some Unrelated Metrics by Groktilian (on 13. April 2025, 05:05) | 7 |  N/A |
| Sea Lion by Mr Toffee (on 13. April 2025, 01:21) | 77 | 91 % |
| A Bit of Fog Fun by ebiggie (on 13. April 2025, 00:30) | 250 | 92 % |
| Stubborn Fog by ul-Rhymm (on 12. April 2025, 19:00) | 162 | 91 % |
| Faded colors by Adrian71 (on 12. April 2025, 18:20) | 14 | 88 % |
| This FOG is a Dotted GAS by meggen033 (on 12. April 2025, 18:00) | 927 | 92 % |
| Chaos Borders by Visumation (on 12. April 2025, 17:54) | 80 |  90 % |
| Dutch Corners by pagedo (on 12. April 2025, 14:31) | 36 | 88 % |
| Onion Rings (Lost and Found #4) by .proxz14 (on 12. April 2025, 12:15) | 53 | 94 % |
| Suh’doh’kuh’s LABYRINTH by graggle (on 12. April 2025, 12:00) | 61 | 92 % |
| Chaos All Over by wuc (on 12. April 2025, 11:49) | 83 | 95 % |
| 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 % |
