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 Knight's Battle Axe by masetab (on 15. November 2025, 04:52) | 30 |  92 % |
| Rank Up 20.mg12.2 - Some Rank Dokes by MathGuy_12 (on 15. November 2025, 03:55) | 15 |  88 % |
| Crooked 5-Cell Thermometers by Md88keys (on 15. November 2025, 03:20) | 13 |  N/A |
| Unbalanced Spiral Galaxy by Will Power (on 15. November 2025, 03:00) | 152 |  94 % |
| Different Sum Whisper Loop by yttrio (on 15. November 2025, 01:00) | 128 |  98 % |
| Modder on the Dancefloor by Sotehr (on 15. November 2025, 01:00) | 14 | 90 % |
| Keeping It Low Key by ebiggie (on 15. November 2025, 00:08) | 42 | 89 % |
| Mushy Peas by Oddlyeven (on 14. November 2025, 23:02) | 14 | 92 % |
| Bakelite by Nell Gwyn (on 14. November 2025, 22:20) | 12 | N/A |
| CPU (Central Puzzling Unit) by gzalex (on 14. November 2025, 21:54) | 8 |  N/A |
| Dark secrets sudoku by Nylimb (on 14. November 2025, 21:24) | 5 | N/A |
| Complementary by palpot (on 14. November 2025, 21:00) | 98 | 96 % |
| Numbered Corridors 5 (Ten Lines, Numbered Rooms) by Crusader175 (on 14. November 2025, 18:30) | 37 | 92 % |
| Erica 9 by SennyK (on 14. November 2025, 17:15) | 66 | 88 % |
| Amphisbaena by TripleABattery (on 14. November 2025, 16:00) | 5 |  N/A |
| Anti-Sum 10 by Dee_Code (on 14. November 2025, 15:50) | 24 | 88 % |
| Hole Lotta Lots (Black Hole) by gdc (on 14. November 2025, 15:14) | 40 | 97 % |
| Foggy Kropki Party (parity) by Dee_Code (on 14. November 2025, 14:23) | 285 | 93 % |
| Fog of War #7 by Sudonym (on 14. November 2025, 13:32) | 125 | 88 % |
| The New Neighbour by Wiggel (on 14. November 2025, 12:15) | 46 | 91 % |
