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 | |
|---|---|---|---|
 | Centripetal forces by Killer Joe (on 14. January 2026, 01:10) | 108 |  94 % |
| RAT RUN 21: Friendly by marty_sears (on 14. January 2026, 01:00) | 682 |  98 % |
| thinking in square rooms by aqjhs (on 14. January 2026, 00:06) | 29 |  100 % |
| Secured Box by shadow-nexus (on 13. January 2026, 23:53) | 24 | 85 % |
| Seven Lines by StephenR (on 13. January 2026, 21:06) | 183 |  93 % |
| Some men just want to watch the world burn by DarthSillious72 (on 13. January 2026, 21:00) | 223 | 55 % |
| Peripheral Vision by Marwood (on 13. January 2026, 20:51) | 7 |  N/A |
| Erica 30 by SennyK (on 13. January 2026, 20:00) | 144 | 90 % |
| Which Room Were We In? by ChinStrap (on 13. January 2026, 18:56) | 43 |  93 % |
| A Positive Killer by meggen033 (on 13. January 2026, 15:55) | 222 | 96 % |
| Rose Puzzle 11 The Dolphin by RailMan (on 13. January 2026, 15:10) | 214 | 83 % |
| Science Lab (4x4) by Mr Toffee (on 13. January 2026, 10:58) | 316 | 78 % |
| Cornerstone by Hengist (on 13. January 2026, 10:27) | 107 | 94 % |
| Westward White Wall by FIT7Y (on 13. January 2026, 10:00) | 12 | N/A |
| Cuddle Monster by cygne (on 13. January 2026, 08:04) | 135 | 97 % |
| Highly Regioned by Pychael (on 13. January 2026, 07:21) | 7 |  N/A |
| Clam by juggler (on 13. January 2026, 05:34) | 306 | 97 % |
| Mostly Empty Boxes by Md88keys (on 13. January 2026, 04:44) | 35 | 78 % |
| Double Arrow Nerd Snipe Attempt by Krisonium (on 13. January 2026, 03:18) | 1 | N/A |
| Murder Mystery 9 (0-9 Challenge) by The Bard (on 12. January 2026, 23:00) | 56 | 88 % |
