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 | |
|---|---|---|---|
 | The clock by NicoD (on 28. July 2025, 05:30) | 46 |  92 % |
| Autoglyphs 4 (ESL) by juddimal (on 28. July 2025, 05:28) | 19 |  92 % |
| Doppelganger Landvermessung U-Bahn by Andrewsarchus (on 28. July 2025, 01:23) | 5 |  N/A |
| Colour Me Impressed by Dogdayboy (on 28. July 2025, 00:59) | 30 | 87 % |
| Algorithmic by Pychael (on 27. July 2025, 23:31) | 13 |  N/A |
| Zip Town by juggler (on 27. July 2025, 22:48) | 74 |  89 % |
| Pop Quiz! by cygne (on 27. July 2025, 16:07) | 19 | 82 % |
| Volcano by Kaktuslav (on 27. July 2025, 16:00) | 7 |  N/A |
| Ernst the Elephant by NotSoMagnifique (on 27. July 2025, 16:00) | 215 |  94 % |
| Truth tellers by Adrian71 (on 27. July 2025, 15:25) | 8 | N/A |
| This Is Something, I Guess (Between-Line, Renban, Thermo) by LittleNightmaresLady (on 27. July 2025, 13:47) | 15 |  86 % |
| Parallelismus by ypkoval (on 27. July 2025, 13:28) | 13 |  N/A |
| Opposition by Maximus (on 27. July 2025, 12:56) | 5 | N/A |
| Utah 03 by RedBarchetta (on 27. July 2025, 10:37) | 335 | 95 % |
| Autoglyphs 3 (Region Sum) by juddimal (on 27. July 2025, 07:00) | 94 | 96 % |
| Hopscotch by Aeon (on 27. July 2025, 06:25) | 99 | 84 % |
| Escaping Arrows by Md88keys (on 27. July 2025, 05:38) | 8 | N/A |
| Cahoots by NicoD (on 27. July 2025, 05:30) | 26 | 84 % |
| City of Nomura (Zipper Lines/Skyscraper) by Tyrgannus (on 27. July 2025, 03:21) | 30 | 92 % |
| Isamook's 23rd Puzzle by isajo4002 (on 27. July 2025, 03:16) | 25 | 76 % |
