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 | |
|---|---|---|---|
 | Cat's Eye by ul-Rhymm (on 26. September 2025, 17:27) | 9 |  N/A |
| Face Off by ChinStrap (on 26. September 2025, 15:45) | 47 |  94 % |
| The Rumbling by Justalilguy (on 26. September 2025, 14:06) | 33 |  92 % |
| BL3 Sandwich by Wiggel (on 26. September 2025, 13:35) | 82 |  92 % |
| Quattroquadri: Clock Faces Wheels by Crusader175 (on 26. September 2025, 13:30) | 17 | 84 % |
| City Within City by Lyun Licuss (on 26. September 2025, 13:04) | 18 |  90 % |
| In a Whiles, Crocodiles by billybeth (on 26. September 2025, 11:47) | 155 | 91 % |
| Arrow Factory by PotatoHead21 (on 26. September 2025, 08:25) | 7 |  N/A |
| Duality of a German Knight by meggen033 (on 26. September 2025, 06:16) | 133 | 91 % |
| Sudoku Variants Series (443) - Diagonal consecutives by Richard (on 26. September 2025, 06:00) | 82 |  93 % |
| Metamorphosis by NicoD (on 26. September 2025, 05:30) | 70 | 94 % |
| Hot Rod by Ridhwan (on 26. September 2025, 04:32) | 45 | 96 % |
| Oktoberfest in the Fog by fogpictures (on 26. September 2025, 01:32) | 403 | 93 % |
| on the eighth day by aqjhs (on 26. September 2025, 01:07) | 14 | 88 % |
| (Chinese) Zodiac Project: Rat by Ratfinkz (on 26. September 2025, 00:39) | 77 | 95 % |
| The Confetti Incident by flutchman (on 25. September 2025, 22:55) | 34 | 97 % |
| Tadpoles by Gerhard1963 (on 25. September 2025, 22:32) | 24 | 80 % |
| Unveil by jwsinclair (on 25. September 2025, 20:51) | 225 | 99 % |
| Modular Line Killer by mimec (on 25. September 2025, 18:04) | 43 | 83 % |
| A Dark and Stormy Night by Oatmeal (on 25. September 2025, 17:49) | 206 | 90 % |
