Get Lich King without leaving your house
For everyone that has not yet picked up Wrath of the Lich King, Blizzard is making it very easy for you to do so with the direct download version now being available.
You can now buy account-upgrade keys and download the game client for World of Warcraft: Wrath of the Lich King directly through the account-management section of www.worldofwarcraft.com. The direct online upgrade method is the most convenient way to upgrade to Wrath of the Lich King and join the millions of players who are already adventuring in Northrend.
All you need to do is:
1. Login to Account Management.
2. Click the "Upgrade Online" link.
3. Enter your credit card information.
4. Follow the link to download the Wrath of the Lich King game client.
That's it! If you haven't upgraded your account yet, now's your chance to take your World of Warcraft experience to the next level, whenever you want.