Blizzard's immensely popular collectible card game Hearthstone: Heroes of Warcraft is available now on Android and iOS for mobile phones.

The mobile edition features a new interface designed specifically for these smaller devices. It features all the content previously released for Hearthstone, including the brand new Blackrock Mountain adventure.

Blizzard has also announced that, win or lose, anyone who completes a game in any mode on mobile will be gifted a free Classic card pack from the original Hearthstone set.

“We’re excited to welcome mobile gamers to the Hearthstone community,” said Blizzard CEO Mike Morhaime. “Hearthstone’s quick, super-accessible gameplay is perfect for gaming on the go, and with the mobile versions it’s incredibly easy to jump into a match and have some fun.”

In February, Blizzard announced that Hearthstone had 24 million registered users.