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 | |
|---|---|---|---|
 | Quintessential by NicoD (on 4. July 2025, 05:30) | 49 |  86 % |
| Crackers by Freegerator (on 4. July 2025, 01:47) | 58 | 90 % |
| Revolution by FullDeck-Missing (on 4. July 2025, 00:40) | 214 |  93 % |
| Indexpennant Day by rockratzero (on 4. July 2025, 00:00) | 53 | 88 % |
| Guillotine (Strict Killer Sudoku) by Feadoor (on 3. July 2025, 23:25) | 32 |  88 % |
| Quantum chromodynamics by Sartor (on 3. July 2025, 20:10) | 18 |  88 % |
| Quattroquadri: Toroidal Numbered Rooms by Crusader175 (on 3. July 2025, 18:00) | 69 | 97 % |
| Parity Parity by vitaminz (on 3. July 2025, 15:18) | 91 | 95 % |
| Turbulence (Coordinate Arrows) by Sotehr (on 3. July 2025, 14:00) | 26 | 93 % |
| The Mismatch (Clone Killer) by Cane_Puzzles (on 3. July 2025, 13:56) | 126 | 96 % |
| 7 Greens 7 Cages by Tank (on 3. July 2025, 08:07) | 166 | 93 % |
| Square End Table (Thermo/Renban/Whisper etc.) by damo_89 (on 3. July 2025, 05:37) | 100 | 96 % |
| The nine-to-five bishop by NicoD (on 3. July 2025, 05:30) | 44 | 88 % |
| Visible Arrows 2 by Md88keys (on 3. July 2025, 05:10) | 24 | 92 % |
| go west pet shop boi by aqjhs (on 3. July 2025, 05:04) | 24 | 93 % |
| Hazy Recollections by rockratzero (on 2. July 2025, 23:23) | 67 | 95 % |
| Anti-Quads 6 by The Bard (on 2. July 2025, 22:13) | 212 | 97 % |
| Dutch Flats with a Difference by phil_the (on 2. July 2025, 19:06) | 32 | 88 % |
| Shy Friends by Scojo (on 2. July 2025, 19:03) | 301 | 95 % |
| Echoes by Justalilguy (on 2. July 2025, 18:03) | 6 |  N/A |
