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 | |
|---|---|---|---|
 | Smoggy King? by MathGuy_12 (on 14. May 2025, 02:13) | 32 |  90 % |
| Mod Mod Revolution by GreenieColonThree (on 14. May 2025, 01:27) | 38 |  91 % |
| Your Outie Enjoys Puzzles by sshrpe (on 14. May 2025, 00:32) | 99 |  96 % |
| Sullustan by Mr Toffee (on 14. May 2025, 00:25) | 150 | 90 % |
| Noah's Ark by meggen033 (on 13. May 2025, 23:34) | 401 | 96 % |
| Every Cage Contains a 2 by MSDOS (on 13. May 2025, 19:08) | 178 | 92 % |
| Penghu County by Myxo (on 13. May 2025, 18:44) | 143 | 97 % |
| Room Tour by Black_Doom (on 13. May 2025, 17:57) | 61 |  95 % |
| Topological Snack Pack by DubiousMobius (on 13. May 2025, 17:49) | 29 | 98 % |
| just 8 by DocLogic (on 13. May 2025, 16:45) | 176 | 87 % |
| 6x6 Long Knights Kropki by RailMan (on 13. May 2025, 16:23) | 47 | 92 % |
| Sixes and Threes by DJGoose (on 13. May 2025, 15:00) | 194 | 91 % |
| What's Left For Us? by fuxia (on 13. May 2025, 14:51) | 71 | 91 % |
| ESC 2025: United King-dom - douze points!? by olima (on 13. May 2025, 11:12) | 93 | 87 % |
| Modular Fog by kyuquu (on 13. May 2025, 07:53) | 339 | 92 % |
| Mom's spaghetti by NicoD (on 13. May 2025, 05:30) | 8 |  N/A |
| Shared Bulbs [Odd/Even Thermos] by PhysicistFromFunen (on 13. May 2025, 05:29) | 24 | 88 % |
| Murder Mystery 7 (0-9 Challenge) by The Bard (on 13. May 2025, 01:52) | 55 | 92 % |
| It's Just Sum Shading (Yin Yang) by EnPee (on 13. May 2025, 01:43) | 99 | 97 % |
| Storm Trooper by Mr Toffee (on 13. May 2025, 00:28) | 106 | 88 % |
