https://www.rockstargames.com/GTAOnline/
ref - https://www.engadget.com/2019/07/23/gta-online-opens-diamond-casino-resort/
origin - https://www.pipiscrew.com/2019/07/grand-opening-the-diamond-casino-resort-is-now-open/ grand-opening-the-diamond-casino-resort-is-now-open