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 | |
|---|---|---|---|
 | Clueless Fog Sudoku 3 by AlfSmith (on 16. August 2025, 07:30) | 171 |  92 % |
| SET 102: palindromes and arrows by NicoD (on 16. August 2025, 05:30) | 77 |  97 % |
| Equal And Opposite Reactions by Will Power (on 16. August 2025, 03:00) | 67 | 94 % |
| Kecil by Krisonium (on 16. August 2025, 02:02) | 6 |  N/A |
| Skyscraper Yin Yang by yttrio (on 16. August 2025, 01:00) | 71 | 97 % |
| Whirlwinds / Wirbelstürme by LJ Jamie (on 15. August 2025, 22:53) | 6 |  N/A |
| The Last Three Color Fun by ebiggie (on 15. August 2025, 22:01) | 25 | 98 % |
| Thrown Shade by juggler (on 15. August 2025, 21:10) | 49 | 79 % |
| Cantor's Paradise by egubachu (on 15. August 2025, 19:04) | 8 |  N/A |
| Grey Snack by okaylib (on 15. August 2025, 18:53) | 160 | 74 % |
| Kickstartium (Kickstarter is Live!) by rockratzero (on 15. August 2025, 18:33) | 101 | 92 % |
| Given Nineteen (Killer sudoku) by sujoyku (on 15. August 2025, 17:44) | 86 | 98 % |
| Where is the Bulb by DylanRay (on 15. August 2025, 17:41) | 33 |  82 % |
| Little Killer with a Zipper by Md88keys (on 15. August 2025, 17:11) | 33 | 89 % |
| Sinking City by MonkeyApprentice (on 15. August 2025, 17:10) | 7 | N/A |
| Ambiguous Elevators by jakestilesowen (on 15. August 2025, 16:08) | 10 |  N/A |
| Stinky Stuffing by the_cogito (on 15. August 2025, 15:25) | 108 | 98 % |
| grey grey grey by DocLogic (on 15. August 2025, 14:05) | 195 | 98 % |
| Anti-Arrow III by Andrewsarchus (on 15. August 2025, 12:33) | 5 | N/A |
| Germmmman whispers by Adrian71 (on 15. August 2025, 11:07) | 42 | 96 % |
