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 | |
|---|---|---|---|
 | Chaos? by Florian Wortmann (on 1. April 2023, 13:42) | 409 |  94 % |
| 9-steps Tutorial: Between Lines by Azireo (on 1. April 2023, 12:24) | 137 | 87 % |
| Reversing Valve by ViKingPrime (on 1. April 2023, 11:00) | 87 |  93 % |
| The 5 Colours of the Rainbow by Trik126 (on 1. April 2023, 10:23) | 107 |  83 % |
| Starry Knight by Allagem (on 1. April 2023, 06:36) | 105 | 89 % |
| Little Killer Parity Chaos by PjotrV (on 1. April 2023, 01:04) | 62 | 86 % |
| APRIL by DocLogic (on 1. April 2023, 01:04) | 88 | 94 % |
| Riddle Me This by Scojo (on 1. April 2023, 00:33) | 85 | 89 % |
| Entirely normal kropki XV by Lizzy01 (on 1. April 2023, 00:14) | 12 | 88 % |
| A Day for Chaos by DarthParadox (on 31. March 2023, 20:40) | 46 |  91 % |
| German Thermo by Kippar (on 31. March 2023, 16:47) | 132 | 86 % |
| Patchwork Pentominoes by Blobz (on 31. March 2023, 16:00) | 83 | 93 % |
| Dutch Sum Crate by yttrio (on 31. March 2023, 14:10) | 29 | 91 % |
| Overheating [Thermo Deconstruction] by Christounet (on 31. March 2023, 13:23) | 167 | 95 % |
| Bright Eyes by meggen033 (on 31. March 2023, 07:08) | 76 | 91 % |
| whirlpool by Nimo (on 31. March 2023, 04:27) | 18 | 86 % |
| Chaos Snakes by Dag H (on 31. March 2023, 03:35) | 23 | 91 % |
| Escape the Programmer's Vortex by Oddlyeven (on 31. March 2023, 02:45) | 18 | 93 % |
| Lost In A Cave by Scojo (on 31. March 2023, 01:35) | 11 | 98 % |
| Arrows on the line by PetLov (on 31. March 2023, 00:16) | 10 |  N/A |
