Blizzard has today announced that their digital card-playing free-to-play title Hearthstone: Heroes of Warcraft is now officially out of beta and available as a full release. To sign up to the digital carboard action simply head over to the official site and follow the instructions.

As soon as you jump in you’ll challenge iconic Warcraft characters, including the ferocious Hogger, the mischievous Millhouse Manastorm, and the wise Lorewalker Cho. As you progress through these introductory missions, you’ll hone your card-slinging skills in preparation for a climactic battle against Illidan Stormrage! You are not prepared . . . for this much fun!

Once you’ve completed the introductory missions, you’ll have access to all of Hearthstone’s exciting offerings. Practice against the AI and you’ll be on your way toward unlocking all nine of the original World of Warcraft classes: Mage, Priest, Druid, Rogue, Shaman, Hunter, Paladin, Warrior, and Warlock! You can also challenge your friends to a duel, test your might against other players in ranked and casual Play mode matches, or fine-tune your mastery of deck construction for fantastic rewards in the Arena. An endless variety of decks are just waiting for you to build and play!

Hearthstone: Heroes of Warcraft is available initially on Windows and Max, though Blizzard are planning for iPad support shortly. Android device, iPhone, and Windows tablet versions are in development and will be available in the future.

Blizzard has also revealed that in celebration of Hearthstone opening its doors to the public, players can earn an aptly named World of Warcraft mount for playing the game. Simply win three games in either in “Play” or “Arena” mode to get the "Mount Up!" Hearthstone quest reward. The next time you log into World of Warcraft, the Hearthsteed will be waiting for you in the nearest mailbox. Free stuff!