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 | |
|---|---|---|---|
 | 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) | 9 | 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) | 336 | 95 % |
| Autoglyphs 3 (Region Sum) by juddimal (on 27. July 2025, 07:00) | 95 | 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 % |
| Whiskey Tango Foxtrot by XeonRisq (on 27. July 2025, 01:00) | 1 |  N/A |
| no knights no kings no nightmares by Ungesundheit (on 27. July 2025, 00:22) | 61 | 91 % |
| Multiplication Tables by RockyRoer (on 26. July 2025, 22:49) | 19 | 87 % |
| The Witching Hour (Renban, Difference, X-Sums) by Chefofdeath (on 26. July 2025, 21:27) | 42 | 93 % |
