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 | |
|---|---|---|---|
 | Same Old Same Old by MathGuy_12 (on 18. July 2025, 23:23) | 41 |  97 % |
| Decompression [TSL][S1T6] by jwsinclair (on 18. July 2025, 23:22) | 33 | 95 % |
| Wake Up Call by e401 (on 18. July 2025, 23:09) | 234 |  94 % |
| Especially Special by louisng114 (on 18. July 2025, 20:56) | 24 |  88 % |
| Let's Get Quacking! by SkepticalMario (on 18. July 2025, 20:51) | 8 |  N/A |
| EITBON 3: Forgotten Shapes by Neokart (on 18. July 2025, 20:29) | 6 |  N/A |
| Apple sauce by Arkthelox (on 18. July 2025, 19:25) | 221 | 92 % |
| Fourier by mormagli (on 18. July 2025, 16:40) | 21 |  83 % |
| Hooke's Law by Tobias Brixner (on 18. July 2025, 15:00) | 12 | 84 % |
| Hungry Rabbit in the Fog by MCMCHammer (on 18. July 2025, 13:18) | 45 |  96 % |
| SOS by Kiwo (on 18. July 2025, 13:12) | 244 | 92 % |
| Add Venture by Nordy (on 18. July 2025, 09:00) | 47 | 96 % |
| Product of Three by SumDumThum (on 18. July 2025, 08:40) | 30 | 75 % |
| Partial Killer Jigsaw by SumDumThum (on 18. July 2025, 08:40) | 24 | 77 % |
| ...the rest is for you to discover by aqjhs (on 18. July 2025, 08:39) | 18 | 97 % |
| Sudoku Variants Series (433) - Zifference Lines by Richard (on 18. July 2025, 08:00) | 78 | 94 % |
| No Pun In Ten Did (Anti-Knight, Region Sum Line) by juddimal (on 18. July 2025, 06:40) | 83 | 96 % |
| Sidereal nebulae by NicoD (on 18. July 2025, 05:30) | 23 | 91 % |
| Red Waves by antiknight (on 18. July 2025, 02:54) | 8 |  N/A |
| Entropular Lines by FullDeck-Missing (on 18. July 2025, 01:33) | 54 | 93 % |
