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 | |
|---|---|---|---|
 | Blown Fuses in Electrical Installation by SennyK (on 23. October 2025, 07:00) | 238 |  93 % |
| In memory of Daniël Naroditsky by Killer Joe (on 23. October 2025, 06:51) | 146 |  91 % |
| INESudoku7 by JohnGisMe (on 23. October 2025, 05:14) | 47 | 86 % |
| The Dutch Parrot by NotSoMagnifique (on 23. October 2025, 04:31) | 134 | 90 % |
| Penpalindromes by cygne (on 23. October 2025, 02:04) | 227 | 97 % |
| Broken Propeller by EPH (on 22. October 2025, 20:16) | 68 |  88 % |
| Entropy of Parity by Tobias Brixner (on 22. October 2025, 17:46) | 18 | 88 % |
| Halloween Sudoku by rysmyth240 (on 22. October 2025, 17:29) | 83 | 93 % |
| Double Trouble by googuee (on 22. October 2025, 17:18) | 160 | 88 % |
| Lockout Lines Tessellation by ChinStrap (on 22. October 2025, 17:05) | 61 | 92 % |
| Thermo Rotational Symmetry by RailMan (on 22. October 2025, 17:03) | 72 | 85 % |
| Good and Plenty by Blobz (on 22. October 2025, 16:00) | 183 |  97 % |
| Silent Sweeper by gdc (on 22. October 2025, 14:54) | 199 | 97 % |
| XY-Cages III, "Glum Symmetry" by glum_hippo (on 22. October 2025, 14:45) | 14 | 98 % |
| Street Bike by riffclown (on 22. October 2025, 13:49) | 194 | 96 % |
| Colour Coordinated Differences by marty_sears (on 22. October 2025, 13:27) | 332 | 97 % |
| Double half is all, right? by Cyrdach (on 22. October 2025, 13:19) | 28 |  89 % |
| No Vacancy (Thermo) by Blashyrkh (on 22. October 2025, 12:59) | 19 | 87 % |
| Dutch Flat Mates: Equal Split Lines by sujoyku (on 22. October 2025, 07:00) | 87 | 95 % |
| Broken Flashlight in the Dark by SennyK (on 22. October 2025, 06:49) | 135 | 67 % |
