Dota 2 is a action, strategy, free to play game developed by Valve. Released in 2013, this title has become a must-play for fans of the genre. Every day, millions of players worldwide enter battle as one of over a hundred Dota heroes. And no matter if it's their 10th hour of play or 1,000th, there's always something new to discover. With regular updates that ensure a constant evolution of gameplay, features, and heroes, Dota 2 has taken on a life of its own. The most-played game on Steam. Every day, millions of players worldwide enter battle as one of over a hundred Dota heroes. And no matter if it's their 10th hour of play or 1,000th, there's always something new to discover. With regular updates that ensure a constant evolution of gameplay, features, and heroes, Dota 2 has truly taken on a life of its own. One Battlefield. Infinite Possibilities. With a Metacritic score of 90, Dota 2 has received critical acclaim from both players and reviewers alike.