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 | |
|---|---|---|---|
 | Palindrome Tens by ebiggie (on 4. July 2025, 22:19) | 65 |  94 % |
| Double+Negative X-Sums by qoala (on 4. July 2025, 18:21) | 27 |  89 % |
| RenBanic Arrows by RedBarchetta (on 4. July 2025, 18:07) | 73 | 94 % |
| Terra Incognita (with ChinStrap) by sujoyku (on 4. July 2025, 16:11) | 51 |  95 % |
| Dippin' Dots by chrisjnap (on 4. July 2025, 15:45) | 99 | 92 % |
| 6x6 All Clues Are Given by RailMan (on 4. July 2025, 11:37) | 151 | 94 % |
| Clueless Windoku 1 by AlfSmith (on 4. July 2025, 09:31) | 39 |  88 % |
| Sudoku Variants Series (431) - Split Pea Lines by Richard (on 4. July 2025, 08:00) | 67 | 95 % |
| Butterfly in the Fog by fogpictures (on 4. July 2025, 05:47) | 344 |  92 % |
| Quintessential by NicoD (on 4. July 2025, 05:30) | 52 | 86 % |
| Crackers by Freegerator (on 4. July 2025, 01:47) | 58 | 90 % |
| Revolution by FullDeck-Missing (on 4. July 2025, 00:40) | 239 | 93 % |
| Indexpennant Day by rockratzero (on 4. July 2025, 00:00) | 57 | 88 % |
| Guillotine (Strict Killer Sudoku) by Feadoor (on 3. July 2025, 23:25) | 35 | 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) | 71 | 97 % |
| Parity Parity by vitaminz (on 3. July 2025, 15:18) | 100 | 95 % |
| Turbulence (Coordinate Arrows) by Sotehr (on 3. July 2025, 14:00) | 29 | 94 % |
| The Mismatch (Clone Killer) by Cane_Puzzles (on 3. July 2025, 13:56) | 131 | 96 % |
| 7 Greens 7 Cages by Tank (on 3. July 2025, 08:07) | 191 | 92 % |
