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 | |
|---|---|---|---|
 | Mate-Pair Sequencing by FischmitFahrrad (on 8. October 2025, 16:15) | 5 |  N/A |
| YYSL Ratios by Blobz (on 8. October 2025, 16:00) | 40 |  89 % |
| Colored Groups by Nahileon (on 8. October 2025, 15:50) | 23 |  92 % |
| (Un)Lucky Cages by ul-Rhymm (on 8. October 2025, 14:02) | 24 |  95 % |
| Wind Sufferer by Mr Toffee (on 8. October 2025, 13:29) | 90 |  85 % |
| Dutch Flat Mates (First Hidden Skyscraper) by Black_Doom (on 8. October 2025, 10:00) | 41 | 93 % |
| Combo Breakers by cygne (on 8. October 2025, 09:21) | 61 | 82 % |
| Global Overload by Md88keys (on 8. October 2025, 08:00) | 30 | 90 % |
| Modular Zigzag by Kaktuslav (on 8. October 2025, 08:00) | 14 | 86 % |
| the herding party by aqjhs (on 8. October 2025, 05:32) | 11 |  91 % |
| Redound by NicoD (on 8. October 2025, 05:30) | 81 | 94 % |
| Easy Pentominoes by Oatmeal (on 8. October 2025, 05:15) | 54 | 80 % |
| Don't Fret by ViKingPrime (on 8. October 2025, 04:00) | 12 | 92 % |
| Rank Up 20.Marty - Hitlines by marty_sears (on 8. October 2025, 01:35) | 67 | 91 % |
| Two Killer Brothers by Imagine_Beno (on 8. October 2025, 01:31) | 106 | 86 % |
| Numbered Skyscrapers by AlfSmith (on 8. October 2025, 00:10) | 27 | 85 % |
| Sudoku SUDOKU, vol. 3 by DocLogic (on 8. October 2025, 00:03) | 104 | 92 % |
| Natural Born Killers by billybeth (on 7. October 2025, 23:16) | 9 | N/A |
| Renban Sum Lines by mimec (on 7. October 2025, 21:17) | 32 | 93 % |
| Rank Up 20.bellal - Full Pressure by ralphwaldo1 (on 7. October 2025, 21:09) | 7 | N/A |
