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 | |
|---|---|---|---|
 | An anti-arrow nigthmare (3x3) by Sudokode (on 17. July 2025, 22:03) | 10 |  N/A |
| 8x8 Paired Knights by RailMan (on 17. July 2025, 21:17) | 13 |  91 % |
| Clueless Cage Sudoku 1 by AlfSmith (on 17. July 2025, 18:21) | 21 | 83 % |
| Mona Lisa Smile by steelwool (on 17. July 2025, 18:20) | 179 |  94 % |
| Full of clues by Kiwo (on 17. July 2025, 18:15) | 135 | 87 % |
| How do knights jump on an indexing checkerboard? by graggle (on 17. July 2025, 11:00) | 22 |  73 % |
| [TSL][S1T6] Sum TSL Killer by SSG (on 17. July 2025, 06:25) | 42 | 91 % |
| Dewpoint by NicoD (on 17. July 2025, 05:30) | 98 | 90 % |
| Crystallization of Arrows by Will Power (on 17. July 2025, 05:00) | 94 | 95 % |
| Pearly Regions by LJ Jamie (on 17. July 2025, 04:39) | 20 | 88 % |
| Limitations 10 by Md88keys (on 17. July 2025, 01:05) | 276 | 93 % |
| Sums are products sudoku #1 by Nylimb (on 17. July 2025, 01:01) | 26 | 89 % |
| Another Thoughtful Deduction by ebiggie (on 17. July 2025, 00:05) | 45 | 92 % |
| Krazy Kropki 2: Pink Polka Dot Edition by Dave Brenn (on 16. July 2025, 22:58) | 7 |  N/A |
| Greatest Product Cages - Happy Birthday MattYDdraig by RockyRoer (on 16. July 2025, 22:07) | 28 | 87 % |
| Chained arrows by ark29 (on 16. July 2025, 19:53) | 58 | 85 % |
| Triptych by Oddlyeven (on 16. July 2025, 16:47) | 61 |  95 % |
| Châteaux de la Loire (with Nordy) by sujoyku (on 16. July 2025, 16:37) | 71 | 99 % |
| 4 corners by DocLogic (on 16. July 2025, 16:31) | 224 | 95 % |
| Colourful Cyclone by koles (on 16. July 2025, 14:50) | 32 | 88 % |
