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 | |
|---|---|---|---|
 | Halcyon by NicoD (on 27. December 2025, 05:30) | 54 |  98 % |
| Tinsel Trio by NotSoMagnifique (on 27. December 2025, 03:44) | 27 |  89 % |
| Evergreen (German Whisper Renban) by tallcat (on 27. December 2025, 03:01) | 94 |  89 % |
| We Three Kings by yttrio (on 27. December 2025, 01:00) | 206 | 94 % |
| Variant Lesson: Arrows by Deckatron (on 26. December 2025, 18:58) | 72 | 91 % |
| Counterpart Products Inc.™ by Oddlyeven (on 26. December 2025, 18:20) | 22 | 93 % |
| Sloooooooooooooooooow by PhoenixAki (on 26. December 2025, 17:40) | 163 |  85 % |
| FiPath cages (new constraint) by fractalminding (on 26. December 2025, 17:23) | 44 | 94 % |
| Fragmented Machinations by Andrewsarchus (on 26. December 2025, 14:56) | 34 | 94 % |
| Lake Goldajärvi by EdTheAlchemist (on 26. December 2025, 13:58) | 49 | 97 % |
| Little Pythagoras by sandini (on 26. December 2025, 12:43) | 110 | 88 % |
| Weak Renbans by FIT7Y (on 26. December 2025, 10:00) | 92 | 95 % |
| Rhyming Slang by juggler (on 26. December 2025, 08:59) | 257 | 92 % |
| Crosshatch by WEBthe3rd (on 26. December 2025, 06:06) | 78 | 94 % |
| Sudoku Variants Series (453) - S-Doku by Richard (on 26. December 2025, 06:00) | 114 | 95 % |
| Variant Sudoku 101: Exam #1 by PhoenixAki (on 26. December 2025, 00:19) | 249 | 91 % |
| Swirling Entropy by cygne (on 26. December 2025, 00:12) | 121 | 91 % |
| Boxing Day sudoku by Nylimb (on 26. December 2025, 00:00) | 38 | 89 % |
| Oh Tannenbaum – Level 3 by koarla (on 26. December 2025, 00:00) | 119 | 89 % |
| Determination by NXTMaster (on 26. December 2025, 00:00) | 9 |  N/A |
