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 | |
|---|---|---|---|
 | Cascade [6x6 Variant Sudoku] by wisty (on 20. July 2025, 15:45) | 93 |  94 % |
| Hot or Not by RedTheSorceress (on 20. July 2025, 13:54) | 2 |  N/A |
| A Bit of 12-Line Fun by ebiggie (on 20. July 2025, 13:42) | 36 |  95 % |
| Disco Clippy by grantmnz (on 20. July 2025, 11:52) | 118 | 91 % |
| War with Pythagoras by JeffWajes (on 20. July 2025, 11:39) | 88 | 96 % |
| Clueless Sudoku-DG 1 by AlfSmith (on 20. July 2025, 10:40) | 104 |  93 % |
| Ren-sum by Donatello_86 (on 20. July 2025, 10:25) | 17 |  84 % |
| Between the two of us (Double Parity Arrows, Parity Clues, X Sums) by fractalJim (on 20. July 2025, 08:22) | 12 | N/A |
| The 8th symphony by NicoD (on 20. July 2025, 05:30) | 97 | 94 % |
| Daytona Pit Stops by Will Power (on 20. July 2025, 05:00) | 95 | 96 % |
| Counting Twenties by AlexanderRichards (on 20. July 2025, 02:40) | 52 | 89 % |
| Gross Misconduct by marty_sears (on 20. July 2025, 01:00) | 198 | 97 % |
| Ganxle by Xenonetix (on 20. July 2025, 00:44) | 13 | N/A |
| Vacuum Chamber by mormagli (on 19. July 2025, 23:25) | 20 | 88 % |
| Looking for a Partner by EPH (on 19. July 2025, 21:31) | 56 | 93 % |
| Clover (Thermometer, Renban) by Chefofdeath (on 19. July 2025, 20:23) | 14 |  89 % |
| Shut Out! (Region Sum Anti-Quad) by tallcat (on 19. July 2025, 17:32) | 132 | 97 % |
| Detached Regions of Seven by Md88keys (on 19. July 2025, 17:17) | 87 | 89 % |
| The Engine (Killer sudoku) by sujoyku (on 19. July 2025, 16:54) | 134 | 97 % |
| Counterspell by chrisjnap (on 19. July 2025, 16:27) | 14 | 87 % |
