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 | |
|---|---|---|---|
 | Quad Sums / Numbered Rooms Sudoku (leftover puzzle from SGP 2022 R4) by mandourin (on 19. April 2022, 21:26) | 33 |  92 % |
| 159 Sandwich by Ore (on 19. April 2022, 20:45) | 53 |  93 % |
| Chortle by riffclown (on 19. April 2022, 18:32) | 45 | 91 % |
| Framework by Niverio (on 19. April 2022, 18:13) | 283 |  91 % |
| Yin Yang Kropki Sudoku by Phistomefel (on 19. April 2022, 10:24) | 102 |  98 % |
| Caught in the Crossfire by Will Power (on 19. April 2022, 07:51) | 53 | 86 % |
| Xclusive Knights by Blobz (on 19. April 2022, 06:56) | 88 | 86 % |
| Chaos II: The Two Killers by lerroyy (on 18. April 2022, 22:25) | 48 | 98 % |
| Pearl Necklace by FKlauser (on 18. April 2022, 20:02) | 104 | 91 % |
| The last call by filuta (on 18. April 2022, 17:38) | 25 | 94 % |
| Reflection and Rotation 2 by Ore (on 18. April 2022, 16:00) | 6 |  N/A |
| Thermo variant #37: Parity Thermos by djorr (on 18. April 2022, 14:00) | 112 | 87 % |
| Pivot on 5 by Blobz (on 18. April 2022, 08:13) | 211 | 87 % |
| Sudoku X Weirdity by Jeet Sampat (on 18. April 2022, 03:14) | 27 |  96 % |
| bigger inner sandwich by bigger (on 17. April 2022, 22:10) | 5 |  N/A |
| Equitriad by XeonRisq (on 17. April 2022, 21:00) | 40 | 94 % |
| Merry-Go-Around by ocaly (on 17. April 2022, 18:19) | 174 | 86 % |
| Caged Knights by Blobz (on 17. April 2022, 16:46) | 122 | 85 % |
| Cool Knights by Scruffamudda (on 17. April 2022, 07:16) | 15 | 86 % |
| Arrow Sudoku by KNT (on 17. April 2022, 05:46) | 94 | 96 % |
