announced that it's teaming up with Valve to bring the free-to-play Dota 2 to the Japanese and Korean markets. Dota 2 is of course based on a Warcraft 3 mod named Defense of the Ancients, and the multiplayer online battle arena style of gameplay, inspired by real-time strategy games, will likely appeal very much to those overseas markets. Valve's Gabe Newell says, according to the press release, that "partnering with Nexon will allow us to deliver Dota 2 to a massive audience of Asian gamers via a premium service."
Dota 2's competitor League of Legends has already been enormously popular in Korea, with a South Korean team nabbing the world title at the last championships. So Valve is likely expecting a lot from Nexon, in terms of delivering the game to these new markets. Dota 2 is currently in closed beta and heading toward a free-to-play launch soon.