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 | |
|---|---|---|---|
 | Multiple Fortnights (Blank Fog of War) by Farkov (on 29. June 2023, 04:58) | 48 |  85 % |
| Synthesis (Killer/Renban/Antiknight) by dumediat (on 29. June 2023, 00:35) | 77 |  93 % |
| Sand Dunes and Cow Skulls by heliopolix (on 29. June 2023, 00:00) | 63 |  95 % |
| Pong by Jobo (on 28. June 2023, 22:14) | 25 | 88 % |
| Local Maxima & Minima by benbruce (on 28. June 2023, 21:54) | 9 |  N/A |
| Squeez Theorem (Suguru Deconstruction) by KevinTheMH (on 28. June 2023, 21:33) | 34 | 94 % |
| X-Sums and X-Products by RockyRoer (on 28. June 2023, 19:19) | 101 |  96 % |
| Fading Castle by dodomos (on 28. June 2023, 19:00) | 7 |  N/A |
| Jeweled Band by 99%Sneaky (on 28. June 2023, 17:51) | 178 | 96 % |
| Diagonal Skyscrapers by Blashyrkh (on 28. June 2023, 13:11) | 186 | 95 % |
| Balance of Power II by Will Power (on 28. June 2023, 05:00) | 94 | 86 % |
| Killer Trainline (Tren + Sudoku Hybrid) by rockratzero (on 28. June 2023, 02:36) | 17 | 95 % |
| Intro to Black Holes, Part III by heliopolix (on 28. June 2023, 00:00) | 73 | 94 % |
| Knight Arrows by Dr Sudoku (on 27. June 2023, 21:04) | 158 | 91 % |
| Berrie's Butterfly by pecha_berrie (on 27. June 2023, 18:14) | 69 | 87 % |
| Silenced Frog by shadow-nexus (on 27. June 2023, 15:39) | 110 | 90 % |
| Misdirection by DJV (on 27. June 2023, 15:37) | 86 | 95 % |
| Spiraling by AParliamentofOwls (on 27. June 2023, 15:32) | 133 | 91 % |
| REM Ban by marty_sears (on 27. June 2023, 13:23) | 70 | 89 % |
| Diamonds Are Forever by Abdul the Killer (on 27. June 2023, 12:34) | 47 | 78 % |
