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 | |
|---|---|---|---|
 | Ambiguous symmetry by Adrian71 (on 16. June 2025, 21:12) | 9 |  N/A |
| Backtracking by MSDOS (on 16. June 2025, 21:11) | 79 |  98 % |
| Just an Arrow Puzzle by Md88keys (on 16. June 2025, 20:03) | 119 |  94 % |
| The Modularity Conjecture by zetamath (on 16. June 2025, 17:49) | 82 | 93 % |
| Lub Dub by ChinStrap (on 16. June 2025, 16:29) | 42 | 93 % |
| Via Satellite (Killer + Index Lines) by sujoyku (on 16. June 2025, 16:03) | 109 | 94 % |
| Vaults of the Heavens by Blobz (on 16. June 2025, 16:00) | 41 |  94 % |
| Sumthing Squiggly by Friend no.3 (on 16. June 2025, 14:43) | 30 | 93 % |
| 6x6 Irregular Symmetry Thermos 2 by RailMan (on 16. June 2025, 13:00) | 62 |  81 % |
| Forty Five by ark29 (on 16. June 2025, 12:37) | 78 | 87 % |
| Mike Wazowski by edd (on 16. June 2025, 11:02) | 111 | 87 % |
| Prime Killers by Yawnus (on 16. June 2025, 09:02) | 28 |  89 % |
| The Legend of Zelda by NicoD (on 16. June 2025, 05:30) | 62 | 90 % |
| Ballet Synchronization? by Will Power (on 16. June 2025, 05:00) | 53 | 91 % |
| Shadowgate by Kafkapharnaum (on 16. June 2025, 01:40) | 60 | 94 % |
| Jar Jar Binks by Mr Toffee (on 16. June 2025, 00:02) | 144 | 88 % |
| Mysterious Killer by Neb (on 15. June 2025, 23:29) | 17 | 89 % |
| Double Dippin' Dots by MathGuy_12 (on 15. June 2025, 21:13) | 15 | 98 % |
| no knights no kings no gods no masters by Ungesundheit (on 15. June 2025, 20:59) | 123 | 93 % |
| Killer Cages with Something to Prove by Md88keys (on 15. June 2025, 19:12) | 101 | 92 % |
