108 teams will compete in Columbus for $50,000 in prizes, with the winners taking home $20,000. 96 teams will compete in the Open Bracket, while 12 teams will start from the Championship Bracket.

MLG Anaheim Call of Duty Champions Complexity will look to defend their title, moving from Black Ops II to Ghosts. General admission spectator passes are now , and competitor passes will be on sale September 30 at 5 p.m. EST.

Previously, MLG revealed that , and Evil Geniuses from North America.

"Featuring Dota has been a goal for years and we are so excited that it's finally happening," MLG Executive Vice President Adam Apicella told GameSpot. "Valve has done such an incredible job creating Dota 2 and fostering the community with events like the International, we knew we had to introduce the game to the MLG community in a way that complimented their efforts. We worked closely with Valve, monitored the exceptional gameplay by teams around the globe, and conducted a ton of research to build our Fall league structure."

will be at the event providing live coverage all weekend long.