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 | |
|---|---|---|---|
 | Sum Lines Multiply by RockyRoer (on 5. June 2025, 22:37) | 13 |  92 % |
| Magic Square Kropki by Jrosas (on 5. June 2025, 22:05) | 12 |  N/A |
| The Wall by juggler (on 5. June 2025, 19:37) | 115 |  99 % |
| Petite Palindromic Puzzle by GreenieColonThree (on 5. June 2025, 18:37) | 212 |  79 % |
| Killer Product by phil_the (on 5. June 2025, 18:35) | 22 | 92 % |
| A What Pot Never Boils by Flinty (on 5. June 2025, 18:30) | 50 | 90 % |
| Kropki Palindromes by Srinidhi Kabra (on 5. June 2025, 17:26) | 197 | 77 % |
| Up To N-igma (with Matt Tressel) by ChinStrap (on 5. June 2025, 15:56) | 27 |  96 % |
| Ring Around The Rosie by Kalorienreduziert (on 5. June 2025, 14:26) | 8 |  N/A |
| Pick-up Sticks (Lavender) by marty_sears (on 5. June 2025, 13:25) | 202 |  93 % |
| Answers on a Postcard by IcyFruit (on 5. June 2025, 12:15) | 137 | 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) | 34 | 96 % |
| Boolio by Mr Toffee (on 5. June 2025, 00:35) | 49 | 78 % |
| The Twenty Muster by ebiggie (on 5. June 2025, 00:12) | 186 | 97 % |
| Tetrafolium by ul-Rhymm (on 4. June 2025, 21:56) | 79 | 96 % |
| Thermotab by timotab (on 4. June 2025, 21:22) | 448 | 94 % |
| Bootmate Birthday Puzzle by palpot (on 4. June 2025, 21:06) | 87 | 94 % |
