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 | |
|---|---|---|---|
 | Pick-up Sticks (Lavender) by marty_sears (on 5. June 2025, 13:25) | 203 |  93 % |
| Answers on a Postcard by IcyFruit (on 5. June 2025, 12:15) | 138 |  96 % |
| Nine Caged Adders by BenTen (on 5. June 2025, 12:00) | 3 |  N/A |
| Killer cages dead end by Kjupatrick (on 5. June 2025, 10:04) | 71 | 93 % |
| The chip by NicoD (on 5. June 2025, 05:30) | 7 |  N/A |
| the compeationist by aqjhs (on 5. June 2025, 05:28) | 35 |  96 % |
| Boolio by Mr Toffee (on 5. June 2025, 00:35) | 49 | 78 % |
| The Twenty Muster by ebiggie (on 5. June 2025, 00:12) | 187 | 97 % |
| Tetrafolium by ul-Rhymm (on 4. June 2025, 21:56) | 80 | 96 % |
| Thermotab by timotab (on 4. June 2025, 21:22) | 458 |  94 % |
| Bootmate Birthday Puzzle by palpot (on 4. June 2025, 21:06) | 87 | 94 % |
| Kog by maxlamenace (on 4. June 2025, 20:34) | 164 | 88 % |
| Nine Lords a' Leaping (Madhouse Chaos Construction) by kingoffries (on 4. June 2025, 20:33) | 3 |  N/A |
| Potent Stingers by Wuschel (on 4. June 2025, 20:15) | 10 |  N/A |
| Back and Forth by Fenners (on 4. June 2025, 17:13) | 55 | 94 % |
| Writhing Mass by tailsu (on 4. June 2025, 16:25) | 174 | 93 % |
| Reversing Valve (Dynamic Fog Edition) by ViKingPrime (on 4. June 2025, 15:56) | 47 |  93 % |
| Dutch Flat Mates: Pick-up Sticks by marty_sears (on 4. June 2025, 11:00) | 318 | 94 % |
| Tetriscages by lcy.30 (on 4. June 2025, 08:34) | 73 | 92 % |
| Utah 01 by RedBarchetta (on 4. June 2025, 06:38) | 240 | 96 % |
