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 | |
|---|---|---|---|
 | R is for Ring by PhysicistFromFunen (on 21. August 2025, 07:05) | 78 |  92 % |
| The 20s are For Figuring Things Out by Justalilguy (on 21. August 2025, 06:04) | 71 | 95 % |
| [TSL][S1T6] Nine Lines Redux by timotab (on 21. August 2025, 05:43) | 19 | 83 % |
| Tit for tat by NicoD (on 21. August 2025, 05:30) | 81 | 96 % |
| The Courtyard and the Dorms by NotSoMagnifique (on 21. August 2025, 04:00) | 253 |  94 % |
| Highrise by Sotehr (on 21. August 2025, 04:00) | 37 |  90 % |
| 3... 2... GO! (Whispering Nabners) by JKBongos (on 21. August 2025, 03:07) | 128 | 90 % |
| Monkey Art by yeetcode (on 21. August 2025, 01:47) | 104 | 95 % |
| Heard No More 9 by The Bard (on 21. August 2025, 01:12) | 114 | 93 % |
| Petroglyph by e401 (on 21. August 2025, 01:04) | 220 | 92 % |
| Slingshot Tessellation by juggler (on 20. August 2025, 22:04) | 65 | 95 % |
| Duty pairs by Adrian71 (on 20. August 2025, 19:09) | 6 |  N/A |
| Apparition by Aeon (on 20. August 2025, 18:29) | 9 | N/A |
| An Odd Square Ring by meggen033 (on 20. August 2025, 17:38) | 199 | 94 % |
| Dutch Tuloop by rockratzero (on 20. August 2025, 12:00) | 54 | 87 % |
| Vorteks by Krisonium (on 20. August 2025, 10:37) | 151 | 81 % |
| 5678! by kkarlton (on 20. August 2025, 09:04) | 237 | 91 % |
| Dutch Flat Mates: Ranked Cages by Flinty (on 20. August 2025, 07:00) | 118 | 94 % |
| Bemused by NicoD (on 20. August 2025, 05:30) | 30 | 90 % |
| Slow Ride by NotSoMagnifique (on 20. August 2025, 03:50) | 248 | 93 % |
