In order for you to play For The King on macOS with minimal graphics settings, your computer must meet the following requirements
Operating System:
OSX 10.10.5 Yosemite or higher
Processor (CPU):
Intel Core i5-2520M (2 * 2500)
Memory (RAM):
4096 MB RAM
Graphics Card:
GeForce GT 750M (1024 MB)
Storage:
3 GB available space
In order to play For The King on macOS with maximum graphics settings, you need a computer with a configuration no worse than the following
Operating System:
OSX 10.10.5 Yosemite or higher
Processor (CPU):
Intel Core i5-6500 (4 * 3200)
Memory (RAM):
8192 MB RAM
Graphics Card:
AMD Radeon R9 M390 (2048 MB)
Storage:
3 GB available space