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 | |
|---|---|---|---|
 | Mersenne by Majuba (on 7. March 2025, 11:13) | 21 |  89 % |
| Outside Dominos by palpot (on 7. March 2025, 10:16) | 34 |  92 % |
| Comradeship Thaumaturgy by NicoD (on 7. March 2025, 04:17) | 8 |  N/A |
| Medúlla by mathpesto (on 7. March 2025, 01:05) | 157 | 97 % |
| Micro Folded Chess Problem by Gnubeutel (on 7. March 2025, 00:04) | 70 |  86 % |
| Dinosaur in the fog by fogpictures (on 6. March 2025, 23:59) | 330 | 93 % |
| Raspberry Cream by pieguy (on 6. March 2025, 23:27) | 23 | 93 % |
| XOV to Juneau (0-9 Challenge) by The Bard (on 6. March 2025, 19:20) | 94 | 96 % |
| X revisited by Adrian71 (on 6. March 2025, 18:33) | 11 | N/A |
| Parity-Modularity by EPH (on 6. March 2025, 18:03) | 31 | 93 % |
| Monsieur Fog by meggen033 (on 6. March 2025, 18:00) | 740 | 95 % |
| Difference Of Squares by MathGuy_12 (on 6. March 2025, 16:28) | 31 | 98 % |
| No One Left Out (with sujoyku) by SamuPiano (on 6. March 2025, 15:44) | 67 |  94 % |
| Chessdoku-3: Royal Fork by .proxz14 (on 6. March 2025, 12:38) | 48 | 91 % |
| SKORP17N by Mr Toffee (on 6. March 2025, 12:19) | 81 | 75 % |
| Sudokulike [DFoW] by Nurator (on 6. March 2025, 11:58) | 164 | 96 % |
| Slowly rising by ark29 (on 6. March 2025, 06:23) | 412 | 90 % |
| 2025 WPF Sudoku GP3 Practice - Alternating Stripes by qiuyanzhe (on 6. March 2025, 05:57) | 11 |  N/A |
| Pygmy Python by NicoD (on 6. March 2025, 03:58) | 10 | N/A |
| PEArates of the QUADribbean (with sujoyku) by Calvinball (on 6. March 2025, 03:49) | 90 | 95 % |
