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 | |
|---|---|---|---|
 | Positional X-Sums (a.k.a. Teleportation Sums) by Richard (on 13. December 2024, 12:00) | 86 |  91 % |
| A Partridge on a Parity Tree by Bearded Fool (on 13. December 2024, 12:00) | 14 |  73 % |
| Mad Arrows (Mad Fold-In) by gdc (on 13. December 2024, 10:35) | 153 | 97 % |
| Lucky Number 13 by burgermason (on 13. December 2024, 10:00) | 6 |  N/A |
| Mover by Vara9850 (on 13. December 2024, 09:06) | 14 |  83 % |
| Thermo Tessellation by juggler (on 13. December 2024, 02:19) | 109 | 95 % |
| Snowmen in the Big City by Sedum (on 13. December 2024, 02:00) | 16 | 93 % |
| Untitled (Dance), Keith Haring 1987 [Region Sum Lines, Thermos, Disjoint] by 99%Sneaky (on 12. December 2024, 22:35) | 133 | 96 % |
| Yet Unknown! by ebiggie (on 12. December 2024, 21:16) | 91 | 93 % |
| Have a Killer Birthday, BremSter! by timotab (on 12. December 2024, 19:15) | 123 |  85 % |
| Over the Garden Wall by Br1312te (on 12. December 2024, 18:26) | 109 | 93 % |
| Twelve by burgermason (on 12. December 2024, 16:49) | 4 |  N/A |
| Middly-Wiggly by meggen033 (on 12. December 2024, 15:20) | 141 | 93 % |
| Coatlicue by aqjhs (on 12. December 2024, 14:41) | 46 |  94 % |
| Ten-line by asdfg (on 12. December 2024, 12:50) | 130 | 95 % |
| Balanced Sum (Hyperbolic Sudoku) by MonsieurTRISTE (on 12. December 2024, 09:56) | 6 | N/A |
| Solver Series: Will Power by Tingo (on 12. December 2024, 07:43) | 80 | 92 % |
| Roundabout by NotSoMagnifique (on 12. December 2024, 04:13) | 316 | 95 % |
| Outset by juggler (on 12. December 2024, 03:19) | 78 | 93 % |
| Expansion (Fog of War) by sujoyku (on 12. December 2024, 01:19) | 388 | 93 % |
