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 | |
|---|---|---|---|
 | Germholes (Chaos Construction) v.2 by kingoffries (on 9. June 2025, 16:47) | 29 |  74 % |
| Twizzlers by Blobz (on 9. June 2025, 16:00) | 191 |  96 % |
| Odd or Even Thermometers by Md88keys (on 9. June 2025, 15:50) | 493 |  95 % |
| Untitled Killer by Neb (on 9. June 2025, 15:00) | 121 | 98 % |
| Time Breaker (Clock Faces, Fortress) by Crusader175 (on 9. June 2025, 13:00) | 17 |  89 % |
| Spiting dragon by ark29 (on 9. June 2025, 11:59) | 200 | 96 % |
| One Sum Yin & Yang by Visumation (on 9. June 2025, 10:25) | 78 | 95 % |
| Trilobite (Killer) by tallcat (on 9. June 2025, 06:00) | 164 | 96 % |
| Sandstone ambivalence by NicoD (on 9. June 2025, 05:30) | 63 | 95 % |
| Dark Trooper by Mr Toffee (on 9. June 2025, 00:33) | 47 | 82 % |
| The Storage Box by shadow-nexus (on 9. June 2025, 00:30) | 40 | 89 % |
| Beyond the Grid by Pychael (on 8. June 2025, 23:03) | 9 |  N/A |
| Triple Trouble by DocLogic (on 8. June 2025, 17:17) | 225 | 93 % |
| House rules by Maximus (on 8. June 2025, 14:07) | 10 |  N/A |
| Double Arrow by pagedo (on 8. June 2025, 13:34) | 124 | 88 % |
| The Labyrinth by Twan2797 (on 8. June 2025, 08:44) | 17 | 88 % |
| Pfingstsonntag by tailsu (on 8. June 2025, 08:27) | 45 | 84 % |
| Superimposed Sums by kyuquu (on 8. June 2025, 08:27) | 69 | 93 % |
| Whispering and Pointing by Belamis (on 8. June 2025, 07:46) | 109 | 93 % |
| Zippy Grail (Antiknight, Zipper Lines, Black and White dots) by fractalJim (on 8. June 2025, 07:05) | 108 | 89 % |
