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 | |
|---|---|---|---|
 | NKSA W03: Santa Claus by schumaster (on 19. November 2025, 08:43) | 183 |  83 % |
| Dutch Flat Mates: Friendly Sums by Flinty (on 19. November 2025, 07:00) | 71 |  96 % |
| Cross the German Lines and No Kings in sight by Merdock (on 19. November 2025, 06:25) | 59 | 92 % |
| Rotat10n by Manta-Ray (on 19. November 2025, 00:37) | 24 | 91 % |
| Tumble Tower by NotSoMagnifique (on 18. November 2025, 21:46) | 340 | 91 % |
| Green Loops by mimec (on 18. November 2025, 21:09) | 66 |  91 % |
| Dancing couples by RTJ (on 18. November 2025, 18:31) | 122 | 90 % |
| Erica 12 (Fog Edition) by SennyK (on 18. November 2025, 17:15) | 417 | 92 % |
| Clock Faces Pack: Escape the Grid by Crusader175 (on 18. November 2025, 15:30) | 31 | 99 % |
| The fireflies' pairing dance by Kjupatrick (on 18. November 2025, 14:59) | 88 | 95 % |
| This little FOG is a killer GAS by meggen033 (on 18. November 2025, 14:09) | 471 | 93 % |
| Gee, Officer Kropki by EdTheAlchemist (on 18. November 2025, 13:08) | 53 |  96 % |
| Haunted Boxes by Lizzy01 (on 18. November 2025, 12:32) | 3 |  N/A |
| Leaning In by thenonymous (on 18. November 2025, 08:44) | 120 | 93 % |
| Rituz Unicorno Unicorno XIII by AJN (on 18. November 2025, 06:01) | 224 | 84 % |
| Start with the Short Arrow by Md88keys (on 18. November 2025, 04:24) | 73 | 86 % |
| Hunting Womp Rats by Will Power (on 18. November 2025, 03:00) | 196 | 94 % |
| Hooked by ebiggie (on 18. November 2025, 00:04) | 70 | 97 % |
| Ode to Jeremy by Rabarberkalle (on 17. November 2025, 23:29) | 4 | N/A |
| Lighthouses, Darkhouses by EdTheAlchemist (on 17. November 2025, 21:25) | 8 | N/A |
