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 | |
|---|---|---|---|
 | small single killer by bigger (on 4. January 2023, 18:26) | 6 |  N/A |
| All Roads Lead... / Alle Wege führen... by PDN777 (on 4. January 2023, 15:52) | 499 |  91 % |
| Learn the Alphabet: T is for Thermo by Crusader175 (on 4. January 2023, 15:00) | 169 |  95 % |
| Happy Mask 1 by Alcar (on 4. January 2023, 14:47) | 20 |  87 % |
| Vide (Renban XV) by tallcat (on 4. January 2023, 13:36) | 349 | 96 % |
| Hell's Coordinates (Sudoku) by Piatato (on 4. January 2023, 13:16) | 25 |  100 % |
| Anti-Knight Thermos 2 by Jeet Sampat (on 4. January 2023, 10:47) | 82 | 98 % |
| Chaos Construction - Border Gaps by Mark Sweep (on 4. January 2023, 10:00) | 23 | 99 % |
| Tetromino Sandwich by RockyRoer (on 4. January 2023, 04:04) | 27 |  97 % |
| Spiderweb by degustaf (on 4. January 2023, 03:09) | 60 | 91 % |
| Japanese Aquarium by Jay Dyer (on 3. January 2023, 23:06) | 59 | 99 % |
| Doublomania by lepton (on 3. January 2023, 21:14) | 26 | 98 % |
| Something Amiss (Knightmare) by riffclown (on 3. January 2023, 21:12) | 47 | 89 % |
| White Diamond: Classic by Tingo (on 3. January 2023, 19:39) | 314 | 77 % |
| Decimal Notation by shinggaming (on 3. January 2023, 19:26) | 10 |  N/A |
| Crescendo by jwsinclair (on 3. January 2023, 19:14) | 69 | 96 % |
| Liar Japanese Sums #2: German Whispers by Niverio (on 3. January 2023, 18:59) | 72 | 97 % |
| Killer Indexers by mathpesto (on 3. January 2023, 15:57) | 68 | 93 % |
| Twirl by SudokuExplorer (on 3. January 2023, 14:00) | 46 | 96 % |
| 4x4 by Abdul the Killer (on 3. January 2023, 12:34) | 107 | 91 % |
