Battle.net

Use Battle.net balance to buy World of Warcraft realm transfers and other paid services, as well as digital versions of Blizzard games like Overwatch, Hearthstone, Heroes of the Storm, World of Warcraft, Diablo III and StarCraft II. You can also use Battle.net balance to buy items in games like World of Warcraft and Hearthstone.

1- Go to www.battle.net/balance 2- Log in to your Battle.net Account. 3- Enter the code into the code redemption box. 4 You will see a confirmation message and the amount will be added to your Battle.net Balance funds.