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 | |
|---|---|---|---|
 | Transposition by ZeroUltra (on 1. August 2023, 12:54) | 7 |  N/A |
| The Clue Is in the Title by Abdul the Killer (on 1. August 2023, 12:34) | 42 |  89 % |
| Chocolate Banana Sandwiches by Scojo (on 1. August 2023, 07:53) | 42 | 98 % |
| Lost in the Desert by Sabrar (on 1. August 2023, 07:19) | 8 |  N/A |
| Little Killer Quads by RockyRoer (on 1. August 2023, 04:48) | 56 |  97 % |
| A Walk In The Park by Scruffamudda (on 1. August 2023, 04:39) | 245 |  93 % |
| A Hundred Cells of Chaos by Big Tiger (on 1. August 2023, 01:49) | 53 | 98 % |
| German Whisper (+ negative constraint) by Dermerlin (on 1. August 2023, 01:43) | 24 |  88 % |
| The Quadbiking Pianist by ThePedallingPianist (on 1. August 2023, 01:01) | 146 | 87 % |
| Look-and-Snake by heliopolix (on 31. July 2023, 23:58) | 7 | N/A |
| 115599 by LibardiA (on 31. July 2023, 23:41) | 78 | 94 % |
| Nebelrechnung + - x : by olima (on 31. July 2023, 21:42) | 151 | 89 % |
| Entropy? by Senip (on 31. July 2023, 18:20) | 14 | 88 % |
| Rheinland-Pfalz (The Rivers of Rhineland-Palatinate) by farodin64 (on 31. July 2023, 18:10) | 63 | 95 % |
| Trees and Tens by Arlo Lipof (on 31. July 2023, 16:57) | 221 | 95 % |
| 159 Kropki by Blobz (on 31. July 2023, 16:00) | 159 | 95 % |
| x-Friends by Stoer (on 31. July 2023, 15:51) | 14 | 85 % |
| Diagonalization (Partial CC) by the_cogito (on 31. July 2023, 15:45) | 27 | 99 % |
| Fitting like a glove (Killer sudoku) by sujoyku (on 31. July 2023, 14:19) | 125 | 91 % |
| A Slightly Unusual Ruleset 1. by Bonehead (on 31. July 2023, 13:04) | 34 | 69 % |
