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 | |
|---|---|---|---|
 | Doubler Training Ground (Arrows/Doublers) by damo_89 (on 14. April 2025, 11:03) | 17 |  87 % |
| 99 Luftballons und 60 Rote Lutschbonbons by Wuschel (on 14. April 2025, 09:31) | 115 | 94 % |
| Happy 42nd! (Renban, Region Sum, Thermo) by Chefofdeath (on 14. April 2025, 09:19) | 84 |  94 % |
| Knight Vision by Evan (on 14. April 2025, 08:42) | 276 |  89 % |
| Set Square (Renban Kropki) by tallcat (on 14. April 2025, 06:00) | 130 | 97 % |
| Snug constellation by NicoD (on 14. April 2025, 05:28) | 46 | 91 % |
| Cheer practice by Lorena (on 14. April 2025, 00:46) | 86 | 69 % |
| Celosia by alexc (on 14. April 2025, 00:30) | 4 |  N/A |
| Setting The Hours Aside by MathGuy_12 (on 13. April 2025, 23:58) | 13 |  98 % |
| X-Box by mayahuel (on 13. April 2025, 22:37) | 63 | 86 % |
| Incognito by Kafkapharnaum (on 13. April 2025, 21:34) | 121 | 95 % |
| what did i get myself into? by aqjhs (on 13. April 2025, 20:50) | 12 |  82 % |
| N-tropy by Sotehr (on 13. April 2025, 20:01) | 23 | 95 % |
| Quadcopter by Freegerator (on 13. April 2025, 19:39) | 30 | 84 % |
| Hazy Cipher (Dynamic FoW) by gdc (on 13. April 2025, 17:58) | 233 | 96 % |
| Schrödindex by Oddlyeven (on 13. April 2025, 17:40) | 17 | 93 % |
| Splitting hairs (Equal split lines) by Lizzy01 (on 13. April 2025, 17:40) | 34 | 94 % |
| Traffic (Antiknight Arrows) by Florian Wortmann (on 13. April 2025, 14:39) | 124 | 94 % |
| Lawnmover by wuc (on 13. April 2025, 14:37) | 93 | 97 % |
| 4 / 13 by marty_sears (on 13. April 2025, 14:31) | 333 | 93 % |
