How to activate Battle.net Key?

You need an account on Battle.net to activate a Blizzard game key. If you have an account, follow the steps below:

1- claim the purchased product on your Gamesoo account.
2- Open Blizzard website and log in to your account.
3- From the top-right side, press on your email address.
4- Choose “Account Settings”.
5- Choose “Account Overview” from the left side.
6- paste your key into the designated field of the “Redeem Code” window.
7- Press “Redeem Code” to complete the activation process.