You will need at least 1 GB of free disk space to install Moatboat. Moatboat system requirements state that you will need at least 4 GB of RAM. To play Moatboat you will need a minimum CPU equivalent to an Intel Core i5-4590. The cheapest graphics card you can play it on is an NVIDIA GeForce GTX 970.
Moatboat will run on PC system with Windows 7 SP1, Windows 8.1 or later, Windows 10 and upwards.