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 | |
|---|---|---|---|
 | Subway Lines (Chaos Sandwich Sudoku) by Agent (on 15. April 2022, 09:00) | 45 |  98 % |
| Border Vision by wooferzfg (on 15. April 2022, 03:53) | 39 | 97 % |
| Sum to Infinity by Blobz (on 15. April 2022, 01:43) | 38 |  91 % |
| Good Friday by Will Power (on 14. April 2022, 23:51) | 104 |  82 % |
| Twisted Logic by Scruffamudda (on 14. April 2022, 22:40) | 10 |  N/A |
| In Boxes by jsmirob (on 14. April 2022, 22:01) | 22 | 90 % |
| Direction (Unique Arrow Sudoku) by purpl (on 14. April 2022, 20:53) | 75 | 96 % |
| Caged Knights 3 by Blobz (on 14. April 2022, 20:33) | 113 | 94 % |
| Modern Romance by zetamath (on 14. April 2022, 20:03) | 118 | 98 % |
| Circuit Flow by Playmaker6174 (on 14. April 2022, 19:10) | 30 | 98 % |
| Refresh Arrows by fritzdis (on 14. April 2022, 16:23) | 20 | 95 % |
| A Little Deconstruction by djorr (on 14. April 2022, 14:00) | 26 | 93 % |
| Simple addition sudoku by KevinCelis (on 14. April 2022, 12:27) | 89 | 88 % |
| Chaos Construction: Regional Skyscrapers by MagnusJosefsson (on 14. April 2022, 11:51) | 40 |  99 % |
| Three and a Half by Nordy (on 14. April 2022, 08:00) | 18 | 91 % |
| Corner Ratios by EricRathbun (on 14. April 2022, 00:04) | 113 | 88 % |
| The Path by Will Power (on 13. April 2022, 23:15) | 157 | 88 % |
| Properly Unbroken Math by Anticommutator (on 13. April 2022, 21:23) | 10 |  N/A |
| Nineteen? (X-sums Chaos Construction 2) by Lizzy01 (on 13. April 2022, 21:17) | 46 | 99 % |
| More Distinct Arrows by FinnishGuy (on 13. April 2022, 21:06) | 9 |  N/A |
