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 | |
|---|---|---|---|
 | German Whispers Delux 2 by Justalilguy (on 9. October 2025, 17:13) | 19 |  81 % |
| Blüttenblätter by LucDerLuc (on 9. October 2025, 14:18) | 93 |  89 % |
| Wheels Tessellation by Crusader175 (on 9. October 2025, 14:00) | 36 |  93 % |
| Opposing Elements by dingdongeu (on 9. October 2025, 11:48) | 74 | 89 % |
| Entropic Principle by cygne (on 9. October 2025, 10:52) | 110 | 93 % |
| Little Killers are Just Diagonal Arrows by Md88keys (on 9. October 2025, 08:08) | 130 | 94 % |
| Rituz Unicorno Unicorno IX by AJN (on 9. October 2025, 06:11) | 50 | 90 % |
| Coloured Fiever by Imagine_Beno (on 9. October 2025, 06:00) | 140 | 88 % |
| An even oddity by NicoD (on 9. October 2025, 05:30) | 49 | 88 % |
| Birthday Boogie by NotSoMagnifique (on 9. October 2025, 03:21) | 453 | 92 % |
| Rank Up 20.jake - Plethora of Primes by jakestilesowen (on 9. October 2025, 01:32) | 17 | 92 % |
| Back to Basics by LJ Jamie (on 8. October 2025, 23:23) | 76 | 92 % |
| City Block by mbumbee (on 8. October 2025, 21:17) | 44 |  94 % |
| Secret Garden by abw (on 8. October 2025, 20:53) | 209 | 92 % |
| Islands in the Stream (Nurikabe) by sujoyku (on 8. October 2025, 20:26) | 183 | 97 % |
| Rank Up 20.nell - Balance by Nell Gwyn (on 8. October 2025, 19:44) | 13 |  90 % |
| Enneagon by Jolly Rogers (on 8. October 2025, 19:23) | 166 | 94 % |
| The Kropki Dance by Duarte-Carvalho (on 8. October 2025, 17:45) | 222 | 87 % |
| Wanddeko by Myxo (on 8. October 2025, 17:39) | 46 | 92 % |
| Mate-Pair Sequencing by FischmitFahrrad (on 8. October 2025, 16:15) | 5 |  N/A |
