About Battle.net Balance Card Gift Card:
Load up your Battle.net balance, then use it on Blizzard Entertainment games, character services, in-game items, and more. Battle.net balance is simple and convenient to use. 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.
Note: All Battle.Net card sold in SEAGM was under region-locked. Please check your account registration region before proceeding with purchasing of gift card.
Step 2: Go to the Battle.net website and log in to your Battle.net Account.
Step 3: Enter the code into the code redemption box.
Step 4: Once successfully loaded the card, you will see a confirmation message and the amount will be added to your Battle.net Balance funds.