Hearthstone is the latest offering from the team that has brought us such epic titles as Starcraft 2, Diablo, and World of Warcraft. Hearthstone Heroes of Warcraft takes the world of Azeroth and brings it to life in a free to play trading card game. Players will be able to battle it out on game board designed after the iconic zones of the World of Warcraft game world, complete with interactive... more.