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 | |
|---|---|---|---|
 | Daytona Pit Stops by Will Power (on 20. July 2025, 05:00) | 101 |  96 % |
| Counting Twenties by AlexanderRichards (on 20. July 2025, 02:40) | 53 |  89 % |
| Gross Misconduct by marty_sears (on 20. July 2025, 01:00) | 225 |  97 % |
| Ganxle by Xenonetix (on 20. July 2025, 00:44) | 15 | 83 % |
| Vacuum Chamber by mormagli (on 19. July 2025, 23:25) | 20 |  88 % |
| Looking for a Partner by EPH (on 19. July 2025, 21:31) | 57 | 93 % |
| Clover (Thermometer, Renban) by Chefofdeath (on 19. July 2025, 20:23) | 15 |  89 % |
| Shut Out! (Region Sum Anti-Quad) by tallcat (on 19. July 2025, 17:32) | 133 | 97 % |
| Detached Regions of Seven by Md88keys (on 19. July 2025, 17:17) | 88 | 89 % |
| The Engine (Killer sudoku) by sujoyku (on 19. July 2025, 16:54) | 141 | 97 % |
| Counterspell by chrisjnap (on 19. July 2025, 16:27) | 14 | 87 % |
| Entropea Crossroads by palpot (on 19. July 2025, 13:30) | 22 | 84 % |
| Where do knights jump on an indexing checkerboard? by graggle (on 19. July 2025, 11:00) | 7 |  N/A |
| Yin Yang Dominoes by Tank (on 19. July 2025, 07:39) | 264 | 95 % |
| A Faint Flutter by PhysicistFromFunen (on 19. July 2025, 06:24) | 48 | 89 % |
| Framing by Evan (on 19. July 2025, 06:22) | 267 | 95 % |
| Herringbone by NicoD (on 19. July 2025, 05:30) | 128 | 96 % |
| Roman Whisper Loop by yttrio (on 19. July 2025, 02:00) | 168 | 97 % |
| Krazy Kropki 3: Missing Multipliers by Dave Brenn (on 19. July 2025, 01:54) | 7 |  N/A |
| Region Renban by RedBarchetta (on 19. July 2025, 00:50) | 35 | 91 % |
