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 | |
|---|---|---|---|
 | Arrows and Sixes by Visumation (on 15. July 2024, 14:45) | 63 |  90 % |
| OmniLS #4: Mighty Triangle by sujoyku (on 15. July 2024, 14:25) | 60 | 89 % |
| Dotty Alsatian [German Whispers, Black Dots] by fractalJim (on 15. July 2024, 13:28) | 65 | 81 % |
| Bonehead Bob by wuc (on 15. July 2024, 11:12) | 77 | 86 % |
| Sand Worm Squished my Kropki II by JivkoJ (on 15. July 2024, 09:43) | 5 |  N/A |
| Polyominoes and Palindromes by psams (on 15. July 2024, 06:20) | 3 | N/A |
| Positive Negativity 2 by The Bard (on 15. July 2024, 05:59) | 124 | 97 % |
| Drop by zetamath (on 15. July 2024, 04:49) | 146 |  98 % |
| That's three in all four corners by sanabas (on 15. July 2024, 04:08) | 8 |  N/A |
| Machiavellian Bach [JSS with Portals] by wisty (on 15. July 2024, 01:50) | 5 |  N/A |
| Factoring in the Arrows by Elytron (on 15. July 2024, 01:21) | 25 |  72 % |
| Rising from the Fog by theasylm (on 15. July 2024, 00:17) | 42 | 86 % |
| Water Wizz by 99%Sneaky (on 14. July 2024, 23:25) | 127 | 95 % |
| Entropical Paradise by Sedwards3795 (on 14. July 2024, 20:30) | 233 |  91 % |
| Invisibility cloak by Sartor (on 14. July 2024, 19:21) | 81 | 93 % |
| Big spiral by fractalminding (on 14. July 2024, 19:07) | 97 | 86 % |
| Valley of the Six White Horses by JMoat13 (on 14. July 2024, 18:55) | 10 | N/A |
| A Set of Related Events by HalfBakedLunatic (on 14. July 2024, 18:09) | 61 | 84 % |
| Broken Glass by FullDeck-Missing (on 14. July 2024, 16:17) | 116 | 90 % |
| Reigna I by Reigna (on 14. July 2024, 15:15) | 210 | 88 % |
