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 | |
|---|---|---|---|
 | Fjord Tough by Calvinball (on 6. September 2025, 17:51) | 68 |  95 % |
| Nightcall by Sartor (on 6. September 2025, 17:18) | 8 |  N/A |
| 3 - 2 - 1 - GO by billybeth (on 6. September 2025, 16:53) | 51 | 79 % |
| Region Summary by etoler (on 6. September 2025, 16:25) | 50 | 89 % |
| Simply Arrows by Riccardo (on 6. September 2025, 16:21) | 162 |  82 % |
| Yin Yang X-sums by flutchman (on 6. September 2025, 15:35) | 44 |  95 % |
| Jupiter by Will Power (on 6. September 2025, 08:27) | 218 | 94 % |
| Little Renban Killers by Md88keys (on 6. September 2025, 06:31) | 110 |  96 % |
| pull prank by aqjhs (on 6. September 2025, 06:09) | 38 |  100 % |
| Whimsical by NicoD (on 6. September 2025, 05:30) | 90 | 93 % |
| Ray of Sunshine by Ryebread (on 6. September 2025, 04:21) | 193 | 88 % |
| Miracle in Cell No. 7 by Ridhwan (on 6. September 2025, 04:05) | 38 | 87 % |
| Those Aren't Dots by mormagli (on 6. September 2025, 02:59) | 50 | 92 % |
| Troth (X-Sums, Sandwich, Little Killer) by juddimal (on 6. September 2025, 01:59) | 8 |  N/A |
| Roman Modular Loop by yttrio (on 6. September 2025, 01:00) | 69 | 96 % |
| Rank X-Sums by damo_89 (on 5. September 2025, 22:30) | 28 | 92 % |
| The Nine Hells by 10feet (on 5. September 2025, 22:26) | 25 | 90 % |
| 6x6 Anti and Consecutive Knights by RailMan (on 5. September 2025, 18:32) | 117 | 83 % |
| Find the Means - LC Circuits by Tobias Brixner (on 5. September 2025, 16:37) | 4 |  N/A |
| Cantilevered by pagedo (on 5. September 2025, 15:04) | 216 | 94 % |
