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 | |
|---|---|---|---|
 | Trick Shot by juggler (on 2. December 2025, 22:39) | 85 |  95 % |
| Easy sHading by galium_odoratum (on 2. December 2025, 22:34) | 43 |  79 % |
| 7 8 9 by Lutterot (on 2. December 2025, 21:28) | 51 |  91 % |
| Secure the Perimeter by Zach52 (on 2. December 2025, 21:23) | 168 | 83 % |
| Roman Sums by mimec (on 2. December 2025, 21:04) | 30 |  87 % |
| December Will Be Magic Again by Pulsar (on 2. December 2025, 20:54) | 26 |  79 % |
| One arrow comes to the rescue (Anti-Knight Shading) by galium_odoratum (on 2. December 2025, 20:03) | 28 | 98 % |
| Variant Sudoku 101: Quiz #1 by PhoenixAki (on 2. December 2025, 19:21) | 279 | 91 % |
| DoppLKänger by ChinStrap (on 2. December 2025, 18:59) | 59 | 98 % |
| Hide and Seek by Jooshy (on 2. December 2025, 18:55) | 46 | 94 % |
| Doppelgänger Killer 1-25 by SennyK (on 2. December 2025, 17:15) | 48 | 96 % |
| Phistomefel Spiral by Oatmeal (on 2. December 2025, 15:55) | 239 | 94 % |
| Tanglepea by gren (on 2. December 2025, 15:48) | 10 |  N/A |
| Squash by billybeth (on 2. December 2025, 15:33) | 3 |  N/A |
| Split Personality (Doppelgänger) by gdc (on 2. December 2025, 15:19) | 46 | 97 % |
| Hidden Paths by masetab (on 2. December 2025, 15:16) | 195 | 95 % |
| Doppelzïpper by marty_sears (on 2. December 2025, 15:03) | 208 | 99 % |
| Tritanglement: Cages by henter (on 2. December 2025, 11:10) | 7 |  N/A |
| Easy Peasy Sudoku Advent (02) - Odd-Even Thermometers by Richard (on 2. December 2025, 06:00) | 237 | 94 % |
| Day 2: Circles by SharpFox (on 2. December 2025, 06:00) | 311 | 84 % |
