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 | |
|---|---|---|---|
 | Quad Braid by glum_hippo (on 16. October 2021, 15:58) | 50 |  91 % |
| Diagonal Snakes by Telope (on 16. October 2021, 14:20) | 6 |  N/A |
| Off by 1 (8 isn't 8) by djorr (on 16. October 2021, 14:00) | 23 | 91 % |
| Tick tock, it's killer o'clock! by vidarino (on 16. October 2021, 13:58) | 87 |  89 % |
| 74 Knights by HawkAvatar (on 16. October 2021, 12:00) | 73 | 83 % |
| The Power of Two by starwarigami (on 16. October 2021, 02:49) | 32 | 86 % |
| Caged Pi with Skyscapers by greyden (on 16. October 2021, 01:48) | 44 | 81 % |
| Even Hunter by Lisztes (on 16. October 2021, 01:00) | 22 |  92 % |
| Diffusion (Consecutive Pairs Sudoku) by Niverio (on 16. October 2021, 00:50) | 52 | 91 % |
| Apparently Not by Aaronomys (on 16. October 2021, 00:07) | 30 | 88 % |
| Multi-Grain / Low-Carb Sandwich Sudoku by SenatorGronk (on 15. October 2021, 22:56) | 4 |  N/A |
| Two Gates by Qodec (on 15. October 2021, 22:22) | 73 | 99 % |
| Ocean's 12 (classic Sudoku) by Sktx (on 15. October 2021, 21:28) | 41 | 79 % |
| Disjoint X Arrows by Mesmer (on 15. October 2021, 20:44) | 17 |  92 % |
| Ghost Digit by jwsinclair (on 15. October 2021, 19:25) | 31 | 95 % |
| Stairway to Heaven (collaboration with purpl) by TheRiddler (on 15. October 2021, 17:54) | 27 | 97 % |
| Big versus Small by BellBear (on 15. October 2021, 16:15) | 2 |  N/A |
| Rising Streaks by e7odie (on 15. October 2021, 16:05) | 3 | N/A |
| Zeta's Nightmare by zetamath (on 15. October 2021, 15:42) | 51 | 97 % |
| 5K 5A by Joseph nehme (on 15. October 2021, 15:11) | 39 | 97 % |
