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 | |
|---|---|---|---|
 | Sum Assembly Required by Killer Joe (on 6. October 2025, 01:20) | 38 |  95 % |
| Rank Up 20.tpp - Pentominoes by ThePedallingPianist (on 6. October 2025, 00:35) | 6 |  N/A |
| Kropki Alone by LivreVerte (on 6. October 2025, 00:00) | 28 |  86 % |
| Beyond the border by Duarte-Carvalho (on 5. October 2025, 23:54) | 42 |  96 % |
| Pianissimo Van Beethoven through the Fog by meggen033 (on 5. October 2025, 22:45) | 202 | 94 % |
| Heard No More 10 by The Bard (on 5. October 2025, 22:25) | 13 |  N/A |
| Hornet and the Bell Beast by Radiantsongbird (on 5. October 2025, 21:00) | 93 | 91 % |
| Aura by Gerhard1963 (on 5. October 2025, 20:41) | 77 | 94 % |
| Gone Fishing by Olive (on 5. October 2025, 17:27) | 48 | 86 % |
| Crawly Creepies by Mr Toffee (on 5. October 2025, 17:13) | 37 | 88 % |
| Modular Squares by pep9 (on 5. October 2025, 17:07) | 5 |  N/A |
| Rank Up 20.vkp - Solve for X by ViKingPrime (on 5. October 2025, 16:00) | 12 | 89 % |
| Nanobot by oskode (on 5. October 2025, 13:57) | 120 | 98 % |
| Gems by Wombat_Breath (on 5. October 2025, 08:23) | 7 | N/A |
| Dutch Pinwheel by cygne (on 5. October 2025, 07:55) | 9 | N/A |
| Return to Limitations by Md88keys (on 5. October 2025, 06:53) | 230 | 96 % |
| Second Nexus by Will Power (on 5. October 2025, 05:53) | 52 | 94 % |
| Logjam by NicoD (on 5. October 2025, 05:30) | 66 | 95 % |
| 1 step forward, 2 steps back by Artham (on 5. October 2025, 04:58) | 4 | N/A |
| Yin Yang Sandwiches by flutchman (on 4. October 2025, 22:23) | 24 |  95 % |
