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 | |
|---|---|---|---|
 | Sandwich Box by ademjaz (on 7. February 2023, 20:29) | 24 |  98 % |
| 9-steps Tutorial: XV by Azireo (on 7. February 2023, 17:17) | 248 |  85 % |
| Renban V-ban by zetamath (on 7. February 2023, 14:58) | 94 |  93 % |
| Abnormality by Jeet Sampat (on 7. February 2023, 13:27) | 3 |  N/A |
| Crosshairs by Abdul the Killer (on 7. February 2023, 12:34) | 58 |  89 % |
| Riding the Falkor (Longest possible palindrome) by Farkov (on 7. February 2023, 12:21) | 59 | 84 % |
| Nurimisaki Snowballs by mathpesto (on 7. February 2023, 03:52) | 53 | 95 % |
| Slinningsbålet by Xenonetix (on 7. February 2023, 01:01) | 32 |  93 % |
| Stealing Gas #2 by troptot (on 7. February 2023, 01:01) | 43 | 80 % |
| Quadrature by Jay Dyer (on 6. February 2023, 23:33) | 69 | 95 % |
| Butterfly Effect (Renban Between Lines Sudoku) by Phistomefel (on 6. February 2023, 22:33) | 178 | 98 % |
| A New Secret by blackjackfitz (on 6. February 2023, 19:05) | 15 | 98 % |
| Popcorn by PulverizingPancake (on 6. February 2023, 17:16) | 57 | 92 % |
| Ancient Ruins (Fog, BYO Killer, Nurikabe) by lepton (on 6. February 2023, 16:24) | 67 | 95 % |
| Extra Ball by Blobz (on 6. February 2023, 16:00) | 49 | 94 % |
| Blustery Day by DJV (on 6. February 2023, 15:47) | 123 | 93 % |
| Long Shot by djorr (on 6. February 2023, 14:00) | 9 | N/A |
| 1.21 Gigawatts ! by Christounet (on 6. February 2023, 10:23) | 120 | 95 % |
| Symphony (Entropy Killer) by Mad-Tyas (on 6. February 2023, 08:28) | 38 | 97 % |
| Clearly or Darkly by zegres (on 6. February 2023, 07:32) | 102 | 95 % |
