Information about why you may not be able to craft a card in Hearthstone
What to do if you used the duplicate card reroll system in Hearthstone
What to do if the account of a friend or family member was compromised.
Why you may not receive a guaranteed legendary after opening ten Hearthstone packs
What to do if your Hearthstone account appears Locked or suspended
What to do if you didn't receive the 3 Rise of Shadows card packs from completing a chapter of the Dalaran Heist
What to do if your Hearthstone collection is missing
Information on why your purchase may not have been discounted.
Hearthstone items purchased on a mobile device were not delivered in the game.