Enhance your gaming experience by topping up Blizzard Balance (Battle.net) using Razer Gold PINs! How to use direct top-up with Razer Gold PIN (MY): 1. Click on https://us.battle.net/login/en/?ref=https://us.battle.net/shop/en/checkout/pay/YmJ8NzIwOTc3N2Z8MTU5ODl8MHx1c2R8MHx8MQ%3D%3D&app=shop. 2. Log in to your Blizzard account. 3. Select Pay with “Razer Gold Pin” and Continue. You will be redirected to Razer Gold’s website upon successful authentication. 4: Enter the Serial Number & PIN. 5: Upon successful transaction, your transaction receipt will be shown and Blizzard Balance(https://us.shop.battle.net/en-us/product/balance) will be automatically recharged.