Blizzard has presented some time ago the slums of Gadgetzan, a new expansion for Hearthstone Heroes Of Warcraft which will introduce some new very intriguing. The companyposted on their Social profiles of new cards coming in and among these, there are also some pretty interesting spells and servants. You can find all the pictures in the gallery this thoroughly news, of course we invite you to stay with us for updates and news about the slums of Hearthstone Heroes Of Warcraft Gadgetzan.Release date: 12 March 2014