HearthStone: Heroes of Warcraft Features

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Preview: A free-to-play card game based on World of Warcraft doesn't sound much fun? Think again.

The gaming market has been gagging for a big-hitting digital online collectable card game for a long time now, particularly with the popularization of free-to-play and in-game purchase business models; something which would perfectly suit such a game. When Hearthstone was first announced from Blizzard Entertainment it was met with a considerable degree of confusion and even some...