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 | |
|---|---|---|---|
 | 13191319 (A Duality Puzzle) by riffclown (on 29. October 2024, 13:51) | 93 |  96 % |
| No valid rope found by Azvaril (on 29. October 2024, 11:42) | 112 | 93 % |
| Anti-Knight X arrow by psninn (on 29. October 2024, 09:19) | 75 |  91 % |
| Smile (Quad Region Sum) by tallcat (on 29. October 2024, 00:44) | 184 |  97 % |
| Arrow Alignment by Elytron (on 29. October 2024, 00:12) | 38 | 86 % |
| Meringue by pieguy (on 28. October 2024, 23:31) | 75 | 84 % |
| Cradle by Xenonetix (on 28. October 2024, 22:55) | 56 |  92 % |
| The Flow of Time by Gerhard1963 (on 28. October 2024, 20:35) | 467 |  90 % |
| Fog of Never 4 by Jrosas (on 28. October 2024, 19:16) | 298 | 93 % |
| Boo by Blobz (on 28. October 2024, 16:00) | 150 | 96 % |
| Cookies and Cream by Awedish (on 28. October 2024, 14:02) | 29 | 85 % |
| Killer's Index by Black_Doom (on 28. October 2024, 08:13) | 59 | 90 % |
| Whispering Fishes by Evan (on 28. October 2024, 06:40) | 174 | 94 % |
| Hilbert Orders 12 by pagedo (on 28. October 2024, 06:09) | 19 |  90 % |
| cento mani e cento occhi by aqjhs (on 28. October 2024, 05:22) | 63 | 96 % |
| Balloons by Jobo (on 28. October 2024, 05:11) | 84 | 89 % |
| Colourful Entropy by AParliamentofOwls (on 28. October 2024, 04:19) | 73 | 92 % |
| Firecracker by NotSoMagnifique (on 28. October 2024, 03:58) | 374 | 93 % |
| Hot to Go! by NotSoMagnifique (on 28. October 2024, 03:40) | 157 | 90 % |
| Impossible Germany by Neokart (on 28. October 2024, 02:41) | 31 | 96 % |
