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 | |
|---|---|---|---|
 | Negative Attitude by kuraban (on 27. March 2023, 15:19) | 107 |  86 % |
| Amaterasu [Thermo Sudoku] by wisty (on 27. March 2023, 10:15) | 33 |  90 % |
| Voices Carry (SudoCruise Day 4) by SSG (on 27. March 2023, 07:02) | 194 | 93 % |
| Jagged Tetrad by degustaf (on 27. March 2023, 04:06) | 39 |  92 % |
| Merry Christmas Zetamath! by Scojo (on 27. March 2023, 01:29) | 37 | 92 % |
| Nine Is The Key by Jodawo (on 26. March 2023, 23:56) | 81 | 95 % |
| Polka Dot by PotatoHead21 (on 26. March 2023, 18:47) | 107 | 94 % |
| Alfonso and Lori by zetamath (on 26. March 2023, 15:51) | 80 | 95 % |
| Thrown off by PetLov (on 26. March 2023, 14:26) | 15 | 80 % |
| Pigeonhole [Renban, Kropki] by Miky (on 26. March 2023, 10:21) | 73 | 91 % |
| Luke Skywalker X-Wing Fighter by Will Power (on 26. March 2023, 04:00) | 130 |  91 % |
| Dutch Sum Box by yttrio (on 26. March 2023, 01:56) | 24 | 89 % |
| 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) | 205 | 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 % |
