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 | |
|---|---|---|---|
 | Regional Sandwiches by rmulinix (on 28. January 2026, 03:25) | 48 |  91 % |
| RAT RUN 23: Notable Differences by marty_sears (on 28. January 2026, 02:00) | 807 |  97 % |
| traumbrache by aqjhs (on 28. January 2026, 01:23) | 31 | 94 % |
| Pi-ratios of the Caribbean by ThePedallingPianist (on 28. January 2026, 01:13) | 23 | 91 % |
| Ionic Arrows by mimec (on 27. January 2026, 21:24) | 16 |  77 % |
| Extend-o-bans by NotVeryNeat (on 27. January 2026, 20:20) | 209 |  96 % |
| Across the Canals by NotSoMagnifique (on 27. January 2026, 20:12) | 243 | 92 % |
| Chains and Keys by EPH (on 27. January 2026, 19:07) | 36 | 89 % |
| Reading Between the Lines by ul-Rhymm (on 27. January 2026, 18:29) | 8 |  N/A |
| All enclaves（CC） by psninn (on 27. January 2026, 17:51) | 19 | 81 % |
| Parsimonious Pointers by brandonhare (on 27. January 2026, 17:42) | 5 |  N/A |
| Middle Miracle by Duarte-Carvalho (on 27. January 2026, 16:15) | 162 | 90 % |
| Parity Knights by Belamis (on 27. January 2026, 10:04) | 199 | 94 % |
| Entropy miracle 3 by fractalminding (on 27. January 2026, 09:59) | 79 | 93 % |
| Gold Watch (8x8) by Mr Toffee (on 27. January 2026, 09:29) | 197 | 89 % |
| Extension Cord 102: Zipper by FireTruckFuel (on 27. January 2026, 08:30) | 66 | 84 % |
| Suey! by cygne (on 27. January 2026, 07:49) | 33 | 89 % |
| Heyawake Chaos by mellowrobinson (on 27. January 2026, 07:31) | 32 |  99 % |
| X-tra Arrow Sums by Sneppix (on 27. January 2026, 03:50) | 4 |  N/A |
| Rank Up 20.mg12.3 - Fill-rank-omino by MathGuy_12 (on 27. January 2026, 00:11) | 56 | 92 % |
