To activate your WoW game time code and start playing, follow these instructions:
Go to eu.battle.net and log in to your account.
Click on your name in the right corner of your screen and go to Account Settings.
Click on the green Add a Game Key button, enter your code and choose Continue.
Connect to World of Warcraft and begin playing online!
Get unlimited access to the World of Warcraft for 60 days. Clear your schedule: the next two months are all about exploring this expansive online world!
You need a World of Warcraft account to redeem your WoW game time code.
Your WoW game time code has no expiration date.