Can you plese help me out here
You give it to me and then I do it for you.
The "codes" tab on the store page.
Log in the client > Click the Store > Click Code (2nd to last tab) > put in your code
is there any way to redeem a code online, on the LoL site?
© 2013 Riot Games, Inc. All rights reserved. Riot Games, League of Legends and PvP.net are trademarks, services marks, or registered trademarks of Riot Games, Inc.