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 | |
|---|---|---|---|
 | What the Fog? by SennyK (on 16. November 2025, 17:15) | 250 |  92 % |
| Three Dimensions by billybeth (on 16. November 2025, 16:38) | 93 |  93 % |
| Increasing Sum Line by Florian Wortmann (on 16. November 2025, 14:32) | 197 | 96 % |
| 14's a Killer by masetab (on 16. November 2025, 13:18) | 65 | 89 % |
| Counterpoint by Wuschel (on 16. November 2025, 12:09) | 43 |  93 % |
| Calm Construction by oskode (on 16. November 2025, 11:42) | 135 |  98 % |
| Triangulation: Minimalism by henter (on 16. November 2025, 09:21) | 2 |  N/A |
| Carouselambra by kuraban (on 16. November 2025, 05:30) | 36 | 89 % |
| Block by Block by Md88keys (on 16. November 2025, 05:26) | 14 |  N/A |
| Hue are you? by Killer Joe (on 16. November 2025, 05:09) | 33 | 89 % |
| Mirror Maze by Jarian Amone (on 16. November 2025, 02:40) | 6 | N/A |
| Kropki Madness by Artham (on 16. November 2025, 00:46) | 46 | 95 % |
| Killer Kropki by Cyprane (on 15. November 2025, 22:03) | 182 | 90 % |
| Braille by EdhSwede (on 15. November 2025, 20:36) | 73 | 91 % |
| Thermometer by EdhSwede (on 15. November 2025, 20:36) | 22 | 83 % |
| Dreams by Zibl (on 15. November 2025, 19:06) | 75 | 98 % |
| NKSA W01: Snowman by schumaster (on 15. November 2025, 17:20) | 132 | 83 % |
| Erica 10 by SennyK (on 15. November 2025, 17:15) | 109 | 92 % |
| German Autobahn by wuc (on 15. November 2025, 16:51) | 106 | 94 % |
| Attack from Mars by DocLogic (on 15. November 2025, 16:25) | 153 | 94 % |
