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 | |
|---|---|---|---|
 | The Colombian Sudoku for the New Year 2024 by xaviercastle (on 18. June 2024, 01:59) | 8 |  N/A |
| Heavy Parity Traffic by NotsoHard (on 18. June 2024, 00:51) | 3 | N/A |
| I think i spider by Hugo-Bob (on 17. June 2024, 22:29) | 179 |  89 % |
| HG is Heating Up! by ufdigga (on 17. June 2024, 20:29) | 134 | 85 % |
| Jellyfish? by sheypex (on 17. June 2024, 18:34) | 97 |  90 % |
| Centipede by Blobz (on 17. June 2024, 16:00) | 280 | 93 % |
| Arrow-batics by riffclown (on 17. June 2024, 15:53) | 150 | 93 % |
| Red Hulk vs Green Hulk by olima (on 17. June 2024, 15:35) | 16 |  88 % |
| Zodiac Project: Star Chart by Flinty (on 17. June 2024, 15:00) | 51 |  97 % |
| Outgoing (Diagonal killer sudoku) by sujoyku (on 17. June 2024, 13:08) | 105 | 94 % |
| Roman Circus by JeffWajes (on 17. June 2024, 10:02) | 66 | 94 % |
| Muddlebug by Tyrgannus (on 17. June 2024, 09:12) | 37 | 95 % |
| Squares and Sums by MSDOS (on 17. June 2024, 07:41) | 18 | 90 % |
| Slain by an Arrow by SirMoose (on 17. June 2024, 05:46) | 28 | 94 % |
| A Killer Mystery by Taco (on 16. June 2024, 23:19) | 253 | 88 % |
| An Indexing Miracle by yanggang (on 16. June 2024, 22:18) | 35 | 92 % |
| Green Submareen by NotsoHard (on 16. June 2024, 20:02) | 88 | 85 % |
| Ziggy-Zaggy Kropki by NotsoHard (on 16. June 2024, 19:49) | 65 | 89 % |
| Whose Line is it Anyway? (Region Sum, Renban, Global Entropy) by Chefofdeath (on 16. June 2024, 18:21) | 35 | 93 % |
| Mean Baby Snake by yanggang (on 16. June 2024, 16:43) | 36 | 76 % |
