Successfully carrying the burden of being a production that plays to the top Krafton ( Bluehole name changed in November 2018) established the platform called Test Server to directly experience the content that is planned to be brought into the game and needs to be tested. The most important reason for this is that the game has a structure that is close to the audience, that is, from the testing stages. After a while, PUBG started to play to the top with serious acceleration, eventually dethroned H1Z1. Released by Bluehole in the first quarter of 2017 PlayerUnknown’s Battlegroundsmost popular in the game world of that time Battle Royale It became a tough competitor to the H1Z1.