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 Sudoku 9 by AlfSmith (on 12. June 2025, 20:42) | 60 |  82 % |
| The Blue Challenge by wuc (on 12. June 2025, 19:26) | 89 |  94 % |
| Trace Elements (with ChinStrap and mellowrobinson) by sujoyku (on 12. June 2025, 18:48) | 89 |  95 % |
| Too Many Modifiers (4x4) by jwsinclair (on 12. June 2025, 18:46) | 41 | 91 % |
| Fogzilla by meggen033 (on 12. June 2025, 17:05) | 647 |  95 % |
| 6x6 Irregular Palindrome Killer by RailMan (on 12. June 2025, 13:00) | 230 | 93 % |
| Killer Line Loop by mellowrobinson (on 12. June 2025, 08:04) | 18 | 95 % |
| Chess Piece Choices: Bishop or Knight? by Md88keys (on 12. June 2025, 05:39) | 36 | 88 % |
| Dutch Magic by pagedo (on 12. June 2025, 05:31) | 195 | 85 % |
| Downpour by NicoD (on 12. June 2025, 05:30) | 74 | 91 % |
| X-Mates by EPH (on 12. June 2025, 03:28) | 44 | 67 % |
| Copycat Dominos (Arrows, Copy/Cats) by juddimal (on 12. June 2025, 02:01) | 12 |  N/A |
| I shall call him squishy! by PjoeterBliep (on 12. June 2025, 00:22) | 216 | 97 % |
| Klaud by Mr Toffee (on 12. June 2025, 00:06) | 114 | 89 % |
| Split Squad (with ChinStrap) by Fenners (on 11. June 2025, 23:10) | 34 | 94 % |
| Love at a 8mod(3)nd Sight by Asi_Pasasi (on 11. June 2025, 22:13) | 1 |  N/A |
| Directed Entropy by egubachu (on 11. June 2025, 22:11) | 20 |  91 % |
| Tentropic Terrier by Scojo (on 11. June 2025, 20:06) | 22 | 97 % |
| The Green Challenge by wuc (on 11. June 2025, 18:39) | 119 | 93 % |
| Tncty by ChinStrap (on 11. June 2025, 17:19) | 27 | 95 % |
