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 | |
|---|---|---|---|
 | Face Off by ChinStrap (on 26. September 2025, 15:45) | 50 |  94 % |
| The Rumbling by Justalilguy (on 26. September 2025, 14:06) | 37 |  92 % |
| BL3 Sandwich by Wiggel (on 26. September 2025, 13:35) | 89 |  93 % |
| Quattroquadri: Clock Faces Wheels by Crusader175 (on 26. September 2025, 13:30) | 18 | 85 % |
| City Within City by Lyun Licuss (on 26. September 2025, 13:04) | 20 |  85 % |
| In a Whiles, Crocodiles by billybeth (on 26. September 2025, 11:47) | 161 | 91 % |
| Arrow Factory by PotatoHead21 (on 26. September 2025, 08:25) | 8 |  N/A |
| Duality of a German Knight by meggen033 (on 26. September 2025, 06:16) | 140 | 91 % |
| Sudoku Variants Series (443) - Diagonal consecutives by Richard (on 26. September 2025, 06:00) | 89 |  93 % |
| Metamorphosis by NicoD (on 26. September 2025, 05:30) | 73 | 94 % |
| Hot Rod by Ridhwan (on 26. September 2025, 04:32) | 48 | 97 % |
| Oktoberfest in the Fog by fogpictures (on 26. September 2025, 01:32) | 431 | 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) | 78 | 95 % |
| The Confetti Incident by flutchman (on 25. September 2025, 22:55) | 34 | 97 % |
| Tadpoles by Gerhard1963 (on 25. September 2025, 22:32) | 26 | 82 % |
| Unveil by jwsinclair (on 25. September 2025, 20:51) | 243 | 98 % |
| 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) | 233 | 90 % |
| In Unison by Mattisahuman (on 25. September 2025, 17:34) | 25 | 84 % |
