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 | |
|---|---|---|---|
 | Dutch Dormers (Dutch Flatmates,Irregular Squishdoku) by DubiousMobius (on 26. January 2026, 21:17) | 56 |  97 % |
| The Golden Pi Ratio by Manta-Ray (on 26. January 2026, 20:56) | 11 | 95 % |
| Friendly Fortresses by Phantou (on 26. January 2026, 19:30) | 10 |  N/A |
| The indeXers by Duarte-Carvalho (on 26. January 2026, 18:20) | 3 | N/A |
| Monarch by SirCrumbleCat (on 26. January 2026, 17:57) | 51 | 88 % |
| Table for four by DocLogic (on 26. January 2026, 17:04) | 176 |  94 % |
| Chained Circles by Md88keys (on 26. January 2026, 16:07) | 54 |  92 % |
| Nurikabe Bridges by Blobz (on 26. January 2026, 16:00) | 293 | 95 % |
| Extension Cord 101: Renban by FireTruckFuel (on 26. January 2026, 08:31) | 73 | 64 % |
| Stretching by Kaktuslav (on 26. January 2026, 08:00) | 285 | 99 % |
| Sandwich Tessellation by juggler (on 26. January 2026, 05:35) | 67 | 93 % |
| 6ix 7even by imTrash (on 26. January 2026, 03:24) | 39 | 80 % |
| Sudoku With One Given Digit by Will Power (on 26. January 2026, 03:00) | 58 | 90 % |
| Warty Bliggens by FullDeck-Missing (on 26. January 2026, 01:17) | 148 | 95 % |
| Take the Bypass by NotSoMagnifique (on 26. January 2026, 00:01) | 114 | 95 % |
| Raccacoonie by Sitnik (on 25. January 2026, 23:44) | 61 | 90 % |
| Dud Lemon Simulator by ThePedallingPianist (on 25. January 2026, 23:42) | 31 | 88 % |
| Doubler Sums by rhyrhy (on 25. January 2026, 21:07) | 75 | 86 % |
| Thermometer 3 by EdhSwede (on 25. January 2026, 19:01) | 46 | 86 % |
| On My Way by Phantou (on 25. January 2026, 18:00) | 8 |  N/A |
