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 | |
|---|---|---|---|
 | 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) | 200 |  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) | 238 | 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 % |
| Kingsbane 2 by Mykaterasu (on 20. August 2025, 03:26) | 8 |  N/A |
| Poison Pill by Dylan Levine (on 20. August 2025, 00:51) | 5 | N/A |
| Kurtosis by juggler (on 19. August 2025, 23:45) | 73 |  91 % |
| 6x6 Irregular Palindrome Kropki by RailMan (on 19. August 2025, 21:08) | 67 | 87 % |
| Oops I just missed the bus by Laake (on 19. August 2025, 20:46) | 53 | 95 % |
| Focus on Symmetry 2 by Mad-Tyas (on 19. August 2025, 20:17) | 77 | 94 % |
| Trifold by MSDOS (on 19. August 2025, 19:06) | 36 |  89 % |
| A Prime Nabner by palpot (on 19. August 2025, 18:03) | 17 | 95 % |
| Lost Horizon by Black_Doom (on 19. August 2025, 17:42) | 41 | 95 % |
| Opposing Schools by vitaminz (on 19. August 2025, 16:25) | 9 | N/A |
| Foggy entropy by ivaylagergova (on 19. August 2025, 14:58) | 211 | 92 % |
