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 | |
|---|---|---|---|
 | Double Spiral Sudoku by vidarino (on 12. October 2021, 15:26) | 70 |  92 % |
| Thermo variant #14: Maximal Thermos by djorr (on 12. October 2021, 14:00) | 57 | 86 % |
| The Diamonds Will Do It (Double Trouble) by Mad-Tyas (on 12. October 2021, 10:31) | 23 |  96 % |
| (eins, funf, neun) by twototenth (on 12. October 2021, 08:00) | 70 | 93 % |
| Tadpoles (6x6) by Nordy (on 12. October 2021, 06:24) | 21 | 88 % |
| Connectivity by Steve360 (on 12. October 2021, 05:10) | 30 | 91 % |
| Parity Balance by zegres (on 12. October 2021, 04:51) | 45 |  96 % |
| Remanence by Emphyrio (on 12. October 2021, 04:24) | 36 | 97 % |
| Rainman's Toothpicks by XeonRisq (on 12. October 2021, 01:00) | 44 | 87 % |
| Bass Clef by Scruffamudda (on 12. October 2021, 00:13) | 90 | 85 % |
| 4D Killer Sudoku by FryTheGuy (on 11. October 2021, 22:29) | 30 | 100 % |
| Friendly Bishops II by EspressoMaster (on 11. October 2021, 21:54) | 1 |  N/A |
| Recombination by Jay Dyer (on 11. October 2021, 20:05) | 27 | 97 % |
| Cross Stitch by grkles (on 11. October 2021, 17:33) | 19 | 99 % |
| Diplomats In The Corner by Gankra (on 11. October 2021, 17:14) | 7 |  N/A |
| Little Pals (Sudoku) by PDN777 (on 11. October 2021, 15:58) | 129 |  86 % |
| Ramparts by SSG (on 11. October 2021, 12:15) | 17 |  90 % |
| Five Hooks by kolot (on 11. October 2021, 10:52) | 83 | 97 % |
| X-tra Killer by Strosahl (on 11. October 2021, 07:25) | 43 | 92 % |
| Lots of Thermo's by Robewick (on 10. October 2021, 22:12) | 130 | 76 % |
