Rules of Survival is an action-packed Battle Royale game. It's an adventure game developed and published by Netease Games in 2018. Up to 300 unarmed players parachute into a vast battleground, where they must fight to be the last alive.
System requirements for desktop computers as stated by the developer. Updated on January 22, 2020.
The system requirements are modest, but it's recommended to have a dedicated graphics processing unit for successfully playing ROS. GeForce GTX 980M or better mobile GPU is needed.
The RAM requirement of 4gb is easily met, though 2gb is enough to meet the minimum requirements.
Also, note that at least 2gb of disk space is needed.