Fantasy Dota is a game that you can play with up to nine of your friends, where each of you forms teams made up of pro players to compete against each other, earning points for your team based on how each of your pro players performs in tournament matches.
Once one of your friends has created a Fantasy League, you can join their Fantasy League by creating a Fantasy Team. Then you'll recruit pro players onto your team through a live draft, alongside all other members of your Fantasy League. Once your teams are set, you'll play head-to-head against one of the other member each week, with players earning wins and losses based the total points that their pro players have earned.
Fantasy Season 1 starts May 19th and will be running through July 28th.