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 | |
|---|---|---|---|
 | Three-mometers by addie (on 20. July 2026, 01:33) | 189 |  92 % |
| Return of Penpalindromes by cygne (on 20. July 2026, 01:22) | 42 |  89 % |
| 23 by janinamarie (on 19. July 2026, 22:47) | 48 | 89 % |
| Flash Slothmore by Justalilguy (on 19. July 2026, 19:06) | 22 | 83 % |
| Vol.5 Kropki #111 (CtC) by Adrian Klausen (on 19. July 2026, 17:30) | 143 |  88 % |
| No Middle Ground by pagedo (on 19. July 2026, 15:30) | 78 | 84 % |
| Chaconopia Revival by Mad-Tyas (on 19. July 2026, 13:17) | 23 |  96 % |
| Heptaphobia by pmays123 (on 19. July 2026, 13:10) | 22 |  90 % |
| Cherry Blossom II by PrissyP (on 19. July 2026, 12:34) | 7 |  N/A |
| VariantDoku Daily Puzzle: July 19 by Brandy New (on 19. July 2026, 12:08) | 98 | 83 % |
| Region Sum 1976 (50mathSWU) by ivaylagergova (on 19. July 2026, 11:44) | 60 | 91 % |
| Clueless Sudoku 15 by AlfSmith (on 19. July 2026, 10:02) | 66 | 84 % |
| Morning snack by gUBBLOR (on 19. July 2026, 09:21) | 184 | 75 % |
| Jewels and Beads (Series Finale) by Sudokujoker (on 19. July 2026, 09:00) | 36 | 86 % |
| Lucifer's Fall by iEtsh (on 19. July 2026, 06:25) | 37 | 82 % |
| Star Map by juggler (on 19. July 2026, 03:43) | 86 | 92 % |
| In the City by addie (on 19. July 2026, 01:24) | 89 | 89 % |
| The Library of Destruction by NXTMaster (on 19. July 2026, 00:00) | 20 | 96 % |
| Entanglement by XeonRisq (on 18. July 2026, 23:00) | 6 |  N/A |
| Xanten by Lithium-Ion (on 18. July 2026, 21:34) | 42 | 92 % |
