The OMEN Challenger Series, which was held between August to November 2019, saw over 2,000 gamers from Australia, China, India, Indonesia, Japan, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, and New Zealand competing against each other. Top CS:GO teams from each of the 12 countries advanced to the Grand Finals in Indonesia to compete for a total prize pool of USD50,000. The Grand Finals concluded with an epic concert in partnership with MTV Asia, which featured performances from renowned local artists, Weird Genius, and hip-hop sensation, Ramengvrl.