How do you make account on lich king

If you already have an active Battle.net account with World of Wacraft and The Burning Crusade registered, all you have to do is install Wrath of the Lich King from a CD or Digital Download.

You will receive an activation key with your product - when you log in to your Battle.net account, you should see an option to add a game to your account. Use this option to fill in the key and upgrade your existing WoW account to Wrath.

If you do not yet have an active account or a WoW account, you will have to buy and install World of Warcraft, make a Battle.net account and also buy and register The Burning Crusade before you can take the steps above.