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 | |
|---|---|---|---|
 | Waves(sudoku28) by Sumanta(ANU) (on 10. June 2022, 15:25) | 20 |  92 % |
| The Renban Factor by SSG (on 10. June 2022, 08:09) | 19 | 98 % |
| The Dizzy King by Joseph nehme (on 10. June 2022, 07:45) | 80 | 94 % |
| Odd Turtle Sudoku by Thorsby (on 10. June 2022, 05:02) | 18 |  98 % |
| Tutotu by Fafrd (on 10. June 2022, 02:35) | 24 | 98 % |
| Speed Dial by Will Power (on 9. June 2022, 14:27) | 28 |  87 % |
| Cornucopia by Sabrar (on 9. June 2022, 14:01) | 46 | 91 % |
| Little Killer Sudoku by Jiahenitian (on 9. June 2022, 12:07) | 5 |  N/A |
| Rounded Repulsion by Qril (on 9. June 2022, 02:04) | 21 | 96 % |
| Multiple Signs by tesseralis (on 9. June 2022, 01:20) | 32 | 97 % |
| Double Negative by Scruffamudda (on 9. June 2022, 00:32) | 60 | 94 % |
| Saturn's Moons by cristophermoore (on 9. June 2022, 00:25) | 66 | 100 % |
| Hail to the King by wildhound007 (on 8. June 2022, 23:08) | 215 | 91 % |
| Conjunto Conjunto by cam (on 8. June 2022, 23:07) | 10 |  N/A |
| Cross Total by Wuschel (on 8. June 2022, 23:06) | 255 | 97 % |
| Hex 2: Regular Hexagons, Irregular Sudoku by mathpesto (on 8. June 2022, 22:53) | 21 | 94 % |
| Chaos Construction : Wrogn by lerroyy (on 8. June 2022, 20:59) | 64 |  98 % |
| The Victoria Sandwich Is A Lie by fjam (on 8. June 2022, 17:50) | 17 | 96 % |
| Learn the Alphabet: J is for Japanese Sums by Crusader175 (on 8. June 2022, 16:30) | 93 | 89 % |
| Pythagoras' Nightmare by gunnervi (on 8. June 2022, 08:33) | 72 | 92 % |
