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 | |
|---|---|---|---|
 | Reflections by Wuschel (on 6. January 2026, 15:03) | 249 |  97 % |
| Cornered (Kropki Pairs) by waxwax (on 6. January 2026, 14:56) | 22 |  83 % |
| Melting Clock by waxwax (on 6. January 2026, 14:56) | 12 |  N/A |
| Bedlam by Andrewsarchus (on 6. January 2026, 14:22) | 10 |  N/A |
| Parity Transmission by cygne (on 6. January 2026, 08:44) | 127 |  86 % |
| Colorful Christmas Time by PhoenixAki (on 6. January 2026, 06:51) | 157 | 92 % |
| Nightmare Entropy by Md88keys (on 6. January 2026, 02:05) | 32 |  89 % |
| The Crown of Lucifer by Donatello_86 (on 6. January 2026, 01:48) | 11 |  98 % |
| Asteroid Hit by pagedo (on 6. January 2026, 00:21) | 249 | 91 % |
| Min-Maxing by DarthSillious72 (on 5. January 2026, 19:35) | 171 | 94 % |
| Nurikabe Archipelago by Blobz (on 5. January 2026, 16:00) | 284 | 94 % |
| Pull-ups by Morisenseiisgod (on 5. January 2026, 13:16) | 44 | 94 % |
| Slay the Hydra! by Phase Queen Rachel (on 5. January 2026, 04:32) | 10 | N/A |
| Warp Speed Factor 4 by The Bard (on 5. January 2026, 02:55) | 62 | 94 % |
| Between Whispers by cornflakes23 (on 4. January 2026, 23:22) | 219 | 95 % |
| Heavy Fog by juggler (on 4. January 2026, 21:32) | 390 | 96 % |
| Carpenter's square: Sashigane sudoku by Killer Joe (on 4. January 2026, 20:18) | 9 | N/A |
| Generic Claritin (Killer, Region Sum Lines) by Chefofdeath (on 4. January 2026, 20:02) | 139 | 95 % |
| Indexers Playground by Kutsumi Hane (on 4. January 2026, 20:01) | 31 | 83 % |
| 9 digits, 1 cage, 0 hope by DarthSillious72 (on 4. January 2026, 19:58) | 58 | 83 % |
