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 | |
|---|---|---|---|
 | Refractions II by Nell Gwyn (on 10. June 2024, 17:59) | 27 |  90 % |
| The Continental by Blobz (on 10. June 2024, 16:00) | 144 | 88 % |
| Octopus Knight (Octopus Rules, Chess Lines) by gdc (on 10. June 2024, 15:51) | 24 |  93 % |
| Four Sided Calcunundrum by PawsPurpleWoof (on 10. June 2024, 13:07) | 93 |  95 % |
| Paddock by fuxia (on 10. June 2024, 13:03) | 59 | 86 % |
| Fifteen All by Phurba (on 10. June 2024, 12:54) | 57 | 91 % |
| Beacons [Sum and Difference Lines] by 3good5you (on 10. June 2024, 07:07) | 9 |  N/A |
| Door to the Unknown by Will Power (on 10. June 2024, 05:00) | 151 |  91 % |
| Chaotic Equilibrium by Chad (on 10. June 2024, 03:32) | 6 |  N/A |
| RAT RUN 1: Primer by marty_sears (on 10. June 2024, 00:32) | 836 | 95 % |
| #entropy by MSDOS (on 9. June 2024, 22:35) | 139 | 96 % |
| The Irrequadri Pack by damasosos92 (on 9. June 2024, 21:10) | 58 | 93 % |
| 3D Disco Fogs by olima (on 9. June 2024, 21:09) | 28 | 90 % |
| Cross contamination by Sartor (on 9. June 2024, 20:36) | 41 | 91 % |
| Jester by Black_Doom (on 9. June 2024, 20:20) | 20 | 89 % |
| Zodiac Project: Phase Shift by meggen033 (on 9. June 2024, 16:51) | 154 | 92 % |
| 1 is Not a Prime Number by wuc (on 9. June 2024, 13:47) | 29 | 92 % |
| Deja vu by Al Fresco (on 9. June 2024, 12:32) | 3 |  N/A |
| Quad-tenburg by sujoyku (on 9. June 2024, 11:25) | 202 | 95 % |
| Lighthouse by Jobo (on 9. June 2024, 11:10) | 69 | 92 % |
