The league will run from Sept. 19 to Nov. 21.
A lot of other features have also been added.
Activision plans to focus even more on the mobile market.
The game now has 42 total champions.
Filipino, Indonesian, Singaporean, Malaysian, and Thai players will get their hands on the game first.
It is only for Southeast Asian players.
The beta is finally here.
The game made over $200 million last month.