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 | |
|---|---|---|---|
 | Emerald Cut by e401 (on 26. August 2025, 02:24) | 148 |  94 % |
| Quiet Quads by FullDeck-Missing (on 26. August 2025, 01:16) | 222 | 94 % |
| CONF3771 by ivaylagergova (on 25. August 2025, 23:50) | 107 | 88 % |
| [TSL][S1T6] A Phistful of Cages by FischmitFahrrad (on 25. August 2025, 21:26) | 14 |  N/A |
| Double-layered Sudoku by dahengxing001 (on 25. August 2025, 18:21) | 2 |  N/A |
| Prime Time by r_zimmer (on 25. August 2025, 16:27) | 25 |  71 % |
| An Unexpected Party by Blobz (on 25. August 2025, 16:00) | 314 | 92 % |
| Bishop's Gatehouse by Allagem (on 25. August 2025, 15:30) | 35 | 96 % |
| Trajectory (Slingshot, Numbered Rooms) by Crusader175 (on 25. August 2025, 14:30) | 62 | 94 % |
| 6x6 Irregular Thermos 6 by RailMan (on 25. August 2025, 10:26) | 12 |  N/A |
| Knightly Meetup by Justalilguy (on 25. August 2025, 10:23) | 7 | N/A |
| Six Loop by oskode (on 25. August 2025, 06:06) | 35 |  93 % |
| Stretch by Jobo (on 25. August 2025, 05:49) | 86 |  95 % |
| Enforcer by NicoD (on 25. August 2025, 05:30) | 69 | 97 % |
| Khamodo Dragon (Japanese Sum Chaos Deconstruction) by MaizeGator (on 25. August 2025, 05:25) | 25 |  99 % |
| Batfling Butterflies by lepton (on 25. August 2025, 05:22) | 9 |  N/A |
| Matryoshka Snova by timotab (on 25. August 2025, 02:52) | 17 | 88 % |
| the arithmancer by aqjhs (on 25. August 2025, 01:36) | 21 | 94 % |
| A Purple Circuit by ebiggie (on 25. August 2025, 00:28) | 33 | 87 % |
| Sudoku Shifter Lines - Search 5 by RobertBe (on 25. August 2025, 00:00) | 5 | N/A |
