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 | |
|---|---|---|---|
 | NOPE by Zombie Hunter (on 25. March 2023, 23:29) | 37 |  92 % |
| Thermo Arrow by bigger (on 25. March 2023, 21:42) | 3 |  N/A |
| Polar Attraction (Killer Sudoku) by Piatato (on 25. March 2023, 16:57) | 204 |  96 % |
| Go with the Flow by Arlo Lipof (on 25. March 2023, 16:24) | 99 | 89 % |
| Lines of Symmetry by Polycarp (on 25. March 2023, 15:58) | 17 |  89 % |
| Round the Houses (Killer Loop) by tallcat (on 25. March 2023, 15:37) | 66 | 96 % |
| Anti-Knight, Killer Cages, and some lines by Jeet Sampat (on 25. March 2023, 14:03) | 65 | 95 % |
| Drawing parallels (Irregular 7x7 sudoku) by sujoyku (on 25. March 2023, 12:11) | 225 |  95 % |
| You Switched Off Your Targeting Computer, What's Wrong? by ViKingPrime (on 25. March 2023, 11:00) | 19 | 84 % |
| Region 5152 by Ridhwan (on 25. March 2023, 09:05) | 52 | 91 % |
| Renban Whirls by Big Tiger (on 25. March 2023, 08:17) | 18 | 94 % |
| Tuning Forks #2 by Blashyrkh (on 25. March 2023, 08:09) | 57 | 93 % |
| Directions in the Dark by rockratzero (on 25. March 2023, 06:37) | 401 | 87 % |
| Mercury Spill by Allagem (on 25. March 2023, 05:41) | 106 | 95 % |
| Ave Maria by Tingo (on 25. March 2023, 01:00) | 286 | 93 % |
| Y1n-Y9ng SL Star Battle by Blobz (on 24. March 2023, 16:00) | 213 | 98 % |
| [Episode 2] Intro to 20: Dancing Cages (Fog of War + Nonogram Sudoku Hybrid) by AstralSky (on 24. March 2023, 15:52) | 72 | 83 % |
| Serial Killer by jsmirob (on 24. March 2023, 11:35) | 21 | 93 % |
| All Squares Given by greyden (on 24. March 2023, 11:09) | 8 |  N/A |
| Consecutive Doubles by lm-sw (on 24. March 2023, 10:24) | 12 | 78 % |
