Building customized decks is an essential part of Hearthstone, Blizzard’s first free-to-play card game. Choosing the right minions, spells and weapons can decide whether you win or lose a match, granted you are lucky enough to draw the right cards. Feel free to purchase card packs with real money in the in-game store if you have enough pocket money stashed away - but we’d recommend unlocking cards the classy way.
Remember that there are currently 300 cards in total and that every card pack has at least one rare card in it. Who knows, you might even get a legendary? Here are a couple of easy ways to unlock new cards:
Quests and Achievements
Source: Closed Beta