Update for Hearthstone players in Europe
Blizzard knows access to Hearthstone in Europe was spotty last week.
In gratitude for the patience of the players, ALL Hearthstone accounts in the European Hearthstone region created prior to May 3, 2015 will enjoy two free Classic Hearthstone card packs, free of charge.
Just log in to Hearthstone at your convenience to find your card packs in the “Open Packs” section. No need to rush; these packs never expire.