1.Enter here: http://www.battle.net 
2.Login to your account.
3.Click on 'Account' at the top of the page.
4.Click on 'Games and Codes' in the middle of the page.
5.A menu will pop up,click on the first position -'Add a Game Key'.
Direct2Play offers an extensive collection of Game CD Keys for the latest and upcoming games that may be availed as a
digital download or as activation codes using the latest versions of Steam, Origin or Microsoft Live.
Our services adhere to the highest quality standards which reflects in our efforts for achieving 100% customer satisfaction.
Find CD keys for all titles in FPS, RPS, Action, Action-Adventure, Role Playing, Strategy, and many more game genres.