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 | |
|---|---|---|---|
 | Nearest Neighbors: Cage Counting by jakestilesowen (on 13. July 2025, 20:03) | 12 |  80 % |
| Pearls, Seaweed, Rocks by LJ Jamie (on 13. July 2025, 19:53) | 70 |  83 % |
| Spoor by mathpesto (on 13. July 2025, 18:36) | 67 |  93 % |
| Octoquadri Quad by TripleABattery (on 13. July 2025, 14:38) | 20 | 79 % |
| Clueless Fog Sudoku 2 by AlfSmith (on 13. July 2025, 14:33) | 255 | 92 % |
| Rose Puzzle 2 by RailMan (on 13. July 2025, 13:00) | 543 | 85 % |
| Dark knight by Maximus (on 13. July 2025, 12:58) | 68 |  90 % |
| Nine candles by NicoD (on 13. July 2025, 05:30) | 210 | 89 % |
| 413 Hype by Donatello_86 (on 13. July 2025, 00:19) | 31 | 92 % |
| Castaway by someguy209 (on 13. July 2025, 00:01) | 9 |  N/A |
| The Michael Jordan Puzzle by LJ Jamie (on 12. July 2025, 23:16) | 134 | 87 % |
| Abstract Art by Belamis (on 12. July 2025, 22:53) | 151 | 95 % |
| 9-Region Thermometers: An Extreme Limitations Puzzle by Md88keys (on 12. July 2025, 21:48) | 115 | 95 % |
| Cure by anotherpaulistring (on 12. July 2025, 19:10) | 18 | 91 % |
| Global Entropea by Scojo (on 12. July 2025, 18:26) | 54 | 98 % |
| Anti-Knight Anti-King Quadruples by snoswal (on 12. July 2025, 17:43) | 248 | 96 % |
| SAD (Sums All Different) by lcy.30 (on 12. July 2025, 17:37) | 32 | 88 % |
| Frizz by Ungesundheit (on 12. July 2025, 13:48) | 78 | 82 % |
| Revivify by Jay Dyer (on 12. July 2025, 11:20) | 83 |  94 % |
| Copycat by graggle (on 12. July 2025, 11:00) | 67 | 85 % |
