Hearthstone Breaks 50 Million Registered Players

Blizzard has announced that, right in time for the Whispers of the Old Gods expansion, Hearthstone has broken the 50 million registered players milestone. The announcement does not specify how many of these users are active, but 50 million have registered for the game. Given the way that Blizzard's account system works, I am assuming that all "registered players" have completed some key action, such as manually adding the game to their Battle.net account or downloading it.

Whether you are one of the 50 million yet or not, do not forget that, for a limited time, you can receive three Whispers of the Old Gods card packs by simply logging in.