Information on Call of Duty email verfication

Where to find the date your account was created.

Instructions on linking your MLG and Blizzard accounts

It is not possible to merge the progress of two or more games into one

Information about linking your Google account to your Battle.net

This is how to check if there is an error that the password is not correct

What to do if you cannot log into an existing account or link your existing mobile account to Battle.net.

Characters boosts can only be used on the WoW account where you purchased your recent expansion

Information about consolidating Battle.net accounts, and how to play on multiple Battle.net accounts at the same time.

How to check for World of Warcraft characters on inactive accounts