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 | |
|---|---|---|---|
 | Numbered Rooms of Entropy by Mad-Tyas (on 6. January 2025, 05:15) | 51 |  92 % |
| Oops, All Region Sums! by PersonWhoExists50306 (on 6. January 2025, 04:35) | 53 |  80 % |
| Pea-thagorean Theorem (with sujoyku) by ChinStrap (on 6. January 2025, 03:46) | 95 | 94 % |
| Set a set by psninn (on 6. January 2025, 03:33) | 61 |  87 % |
| 5x5 Tessellation Snack Pack by juggler (on 6. January 2025, 01:53) | 184 | 95 % |
| Loxodromic (gift for Flash Groudon) by the_cogito (on 6. January 2025, 00:28) | 22 |  86 % |
| Entropic Dots by Scruffamudda (on 6. January 2025, 00:04) | 72 | 90 % |
| #parity by MSDOS (on 5. January 2025, 23:46) | 114 | 91 % |
| Fist or my fell? Or not? by Fenners (on 5. January 2025, 22:44) | 41 | 84 % |
| Arrow Pseudoku by starwarigami (on 5. January 2025, 21:49) | 6 |  N/A |
| Pairity (Parity Pairrows) by EnPee (on 5. January 2025, 17:06) | 20 | 90 % |
| Six Killer Knights by meggen033 (on 5. January 2025, 14:29) | 450 | 93 % |
| Index Tessellation by sujoyku (on 5. January 2025, 13:51) | 99 | 97 % |
| 2025 X-Sums by Florian Wortmann (on 5. January 2025, 12:25) | 113 | 91 % |
| Overheated Knight by wuc (on 5. January 2025, 11:16) | 142 | 87 % |
| Reflecting Over a New Year by Rickium (on 5. January 2025, 07:05) | 5 |  N/A |
| Flight Delays by Pixel_StrengthReal (on 5. January 2025, 07:04) | 52 | 94 % |
| Tower of Hanoi by pagedo (on 5. January 2025, 06:40) | 13 | N/A |
| Bridge Four by Calvinball (on 5. January 2025, 06:31) | 54 | 93 % |
| Origami (Mad Fold-In) by Sotehr (on 5. January 2025, 05:30) | 35 | 91 % |
