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 | |
|---|---|---|---|
 | Harmonic Sums by Wuschel (on 3. February 2026, 20:30) | 47 |  95 % |
| Kropki Friends by steelwool (on 3. February 2026, 20:10) | 5 |  N/A |
| Precious Moments by phil_the (on 3. February 2026, 19:29) | 15 |  90 % |
| Made in the Shade (Heyawake CC) (w/ SennyK) by mellowrobinson (on 3. February 2026, 17:49) | 33 |  100 % |
| Galactic Galivanting by Chilly (on 3. February 2026, 16:11) | 86 | 95 % |
| Zipper Islands (Nurikabe) by gdc (on 3. February 2026, 16:10) | 113 |  96 % |
| [New Modifier Variant] Fire and Water by Mad-Tyas (on 3. February 2026, 16:02) | 26 | 95 % |
| Thermomether by Kjupatrick (on 3. February 2026, 15:31) | 6 |  N/A |
| Pairometers (6x6 Pack 1) by SennyK (on 3. February 2026, 15:00) | 21 | 87 % |
| Happy Bristmas! by daymocker (on 3. February 2026, 14:01) | 132 | 39 % |
| Mondrian's Revenge by jsnell (on 3. February 2026, 13:46) | 32 |  95 % |
| Oh jump twice, another day from 1 to 5 by gadgetgreen (on 3. February 2026, 13:24) | 71 | 84 % |
| Parity Counters by FIT7Y (on 3. February 2026, 10:00) | 11 | N/A |
| Thermo Nucleus by grantmnz (on 3. February 2026, 09:54) | 96 | 94 % |
| Distillation by juggler (on 3. February 2026, 09:44) | 28 | 90 % |
| Entropy Times 10 by Md88keys (on 3. February 2026, 04:42) | 28 | 93 % |
| fragmental ablation by aqjhs (on 3. February 2026, 02:03) | 35 | 93 % |
| Salix by Jay Dyer (on 2. February 2026, 22:26) | 58 | 96 % |
| Field of View by MSDOS (on 2. February 2026, 21:00) | 220 | 97 % |
| Product 9! by GraphZahl81 (on 2. February 2026, 19:57) | 6 |  N/A |
