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 | |
|---|---|---|---|
 | HSSC Appetizer (4) - Anti Knight by Richard (on 22. December 2025, 06:00) | 142 |  89 % |
| Easy Peasy Sudoku Advent (22) - Summing Up by Richard (on 22. December 2025, 06:00) | 98 | 90 % |
| Day 22: Yin-Yan by SharpFox (on 22. December 2025, 06:00) | 95 |  85 % |
| Yin Yang Sum Frame Sudoku by flutchman (on 21. December 2025, 21:10) | 139 |  99 % |
| Yummy Bite by googuee (on 21. December 2025, 20:34) | 148 | 88 % |
| Holly (Killer Sudoku) by purpl (on 21. December 2025, 19:03) | 92 | 97 % |
| Tumbling by WEBthe3rd (on 21. December 2025, 18:09) | 91 | 92 % |
| Archer's Dozen by BartoktheMagnificent (on 21. December 2025, 17:22) | 9 |  N/A |
| Swyþe Ġerȳne by 99%Sneaky (on 21. December 2025, 16:56) | 31 | 85 % |
| Fallen Leaves (GW + Killer) by sujoyku (on 21. December 2025, 16:30) | 188 | 95 % |
| X-Terior by oskode (on 21. December 2025, 11:03) | 51 |  93 % |
| Bubbles by RandyDan (on 21. December 2025, 07:59) | 49 | 96 % |
| A Christmas Wreath by RedBarchetta (on 21. December 2025, 06:19) | 62 | 92 % |
| LINE ANARCHY by DarthSillious72 (on 21. December 2025, 06:02) | 18 | 84 % |
| Easy Peasy Sudoku Advent (21) - Cage Relations by Richard (on 21. December 2025, 06:00) | 102 | 92 % |
| Diamond in the snow 2 by SecondBlue (on 21. December 2025, 06:00) | 4 | N/A |
| Day 21: The longest night by SharpFox (on 21. December 2025, 06:00) | 27 | 73 % |
| the cost of giving up by aqjhs (on 21. December 2025, 05:05) | 19 | 98 % |
| Strange Pattern by Chaotix37 (on 21. December 2025, 03:13) | 179 | 91 % |
| Region Whisper Line by SennyK (on 21. December 2025, 01:12) | 42 | 91 % |
