You will need at least 400 MB of free disk space to install Domino Sky. Provided that you have at least an NVIDIA GeForce 510 graphics card you can play the game. The minimum memory requirement for Domino Sky is 2 GB of RAM installed in your computer. An Intel Core 2 Duo U7600 CPU is required at a minimum to run Domino Sky.
Domino Sky will run on PC system with Windows 7+ and upwards. Additionally it has a Mac version.
