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 | |
|---|---|---|---|
 | 1347 by Sktx (on 1. February 2022, 23:43) | 20 |  98 % |
| Pinch Yourself (Killer Sudoku) by purpl (on 1. February 2022, 22:31) | 67 |  96 % |
| 3D Arrows by Octonal (on 1. February 2022, 22:28) | 4 |  N/A |
| The Arrow Loop by FlowJo (on 1. February 2022, 22:02) | 4 |  N/A |
| Star battle sudoku by Terttu5 (on 1. February 2022, 21:31) | 10 | N/A |
| Soft-spoken pedestrian by apete (on 1. February 2022, 19:00) | 27 |  84 % |
| Chaos Construction: Border Sums by kolot (on 1. February 2022, 17:06) | 76 | 99 % |
| X-Sums: 37 by the_cogito (on 1. February 2022, 16:58) | 13 | 98 % |
| Critical Nature of 4's and 3's by Will Power (on 1. February 2022, 16:49) | 85 | 85 % |
| Thermo variant #28: Up the Creek Without a Thermo by djorr (on 1. February 2022, 14:00) | 9 | N/A |
| Burger With The Lot by LittleMLO (on 1. February 2022, 12:24) | 43 | 84 % |
| Schrödinger's Killer Redux by starwarigami (on 1. February 2022, 11:36) | 10 |  N/A |
| Knight Line by zegres (on 1. February 2022, 05:52) | 44 | 93 % |
| Anti-Knight Weirdity 4 by Jeet Sampat (on 1. February 2022, 04:29) | 69 | 91 % |
| One, Two, Green For Fives by Ceedrich (on 31. January 2022, 22:14) | 203 |  85 % |
| Negativity by jwsinclair (on 31. January 2022, 22:13) | 41 | 96 % |
| Exploded Sum Compass Sudoku by stephane.bura (on 31. January 2022, 21:00) | 13 | 100 % |
| A few good thermos by lerroyy (on 31. January 2022, 20:22) | 73 |  93 % |
| Knight's Templar by JeremyDover (on 31. January 2022, 19:57) | 59 | 91 % |
| Roman Whispers (XV German Whispers Sudoku) by Phistomefel (on 31. January 2022, 18:23) | 119 | 98 % |
