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 | |
|---|---|---|---|
 | Coloured Fiever by Imagine_Beno (on 9. October 2025, 06:00) | 77 |  89 % |
| An even oddity by NicoD (on 9. October 2025, 05:30) | 30 | 86 % |
| Birthday Boogie by NotSoMagnifique (on 9. October 2025, 03:21) | 182 | 93 % |
| Rank Up 20.jake - Plethora of Primes by jakestilesowen (on 9. October 2025, 01:32) | 8 |  N/A |
| Back to Basics by LJ Jamie (on 8. October 2025, 23:23) | 55 |  92 % |
| City Block by mbumbee (on 8. October 2025, 21:17) | 19 |  93 % |
| Secret Garden by abw (on 8. October 2025, 20:53) | 131 | 92 % |
| Islands in the Stream (Nurikabe) by sujoyku (on 8. October 2025, 20:26) | 103 | 98 % |
| Rank Up 20.nell - Balance by Nell Gwyn (on 8. October 2025, 19:44) | 9 |  N/A |
| Enneagon by Jolly Rogers (on 8. October 2025, 19:23) | 108 | 92 % |
| The Kropki Dance by Duarte-Carvalho (on 8. October 2025, 17:45) | 147 | 86 % |
| Wanddeko by Myxo (on 8. October 2025, 17:39) | 14 |  84 % |
| Mate-Pair Sequencing by FischmitFahrrad (on 8. October 2025, 16:15) | 5 | N/A |
| YYSL Ratios by Blobz (on 8. October 2025, 16:00) | 41 | 89 % |
| Colored Groups by Nahileon (on 8. October 2025, 15:50) | 31 |  94 % |
| (Un)Lucky Cages by ul-Rhymm (on 8. October 2025, 14:02) | 24 | 95 % |
| Wind Sufferer by Mr Toffee (on 8. October 2025, 13:29) | 91 | 85 % |
| Dutch Flat Mates (First Hidden Skyscraper) by Black_Doom (on 8. October 2025, 10:00) | 41 | 93 % |
| Combo Breakers by cygne (on 8. October 2025, 09:21) | 66 | 83 % |
| Global Overload by Md88keys (on 8. October 2025, 08:00) | 30 | 90 % |
