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 | |
|---|---|---|---|
 | Unique Arrows by Jolly Rogers (on 12. December 2025, 17:36) | 174 |  96 % |
| Erica 27 (Little Killer Edition) by SennyK (on 12. December 2025, 17:15) | 296 |  94 % |
| Fog of war #12 by Sudonym (on 12. December 2025, 15:55) | 211 | 92 % |
| Hailstorm by juggler (on 12. December 2025, 10:35) | 196 | 98 % |
| Crossroads on Another World by JeffWajes (on 12. December 2025, 07:23) | 64 |  97 % |
| Small Diagonals by PrpLTrtL (on 12. December 2025, 07:19) | 7 |  N/A |
| Rituz Unicorno Unicorno XV by AJN (on 12. December 2025, 06:07) | 92 |  84 % |
| Easy Peasy Sudoku Advent (12) - Greater Than X by Richard (on 12. December 2025, 06:00) | 150 | 96 % |
| Day 12: Christmas Chaos! by SharpFox (on 12. December 2025, 06:00) | 179 | 80 % |
| Two by Two by Md88keys (on 12. December 2025, 03:50) | 31 | 82 % |
| Blue Lightning by WEBthe3rd (on 12. December 2025, 01:02) | 126 | 93 % |
| Semi-Quaver (6x6) by Mr Toffee (on 12. December 2025, 00:01) | 206 | 84 % |
| Parasite Sudoku: Larvae by NXTMaster (on 12. December 2025, 00:00) | 6 |  N/A |
| Variant Sudoku 101: Renban Lines by PhoenixAki (on 11. December 2025, 22:24) | 232 | 93 % |
| Primetime 03: Just some V and X sums by Markus (on 11. December 2025, 22:09) | 13 |  N/A |
| Sleight of hand by Killer Joe (on 11. December 2025, 20:57) | 141 | 92 % |
| Erica 26 (Diagonal Edition) by SennyK (on 11. December 2025, 17:15) | 278 | 93 % |
| 2(a + b) + c by Wuschel (on 11. December 2025, 15:27) | 88 | 93 % |
| Foggy German Loop by FJL (on 11. December 2025, 11:27) | 113 | 92 % |
| Because by pagedo (on 11. December 2025, 09:14) | 180 | 89 % |
