League of Legends USD prepaid cards allow you to purchase Riot Points for use only at the League of Legends Online Store, located within the League of Legends client. With Riot Points you may acquire the use of champions, alternate character skins and other premium virtual items for your League of Legends account from the League of Legends Online Store.

SYSTEM REQUIREMENTS

Hard Drive Space 8 GB 
Operating System Windows XP / Windows Vista / Windows 7 
Processor 2.0+ GHz Processor 
RAM 1 GB (Windows Vista and 7 users will want 2 GB of RAM or more) 
Video Card Shader version 2.0 capable video card

• Publisher: Riot games
• Developer: Riot games
• Release Date: 2009-10-27
• Language: English
• Platform: PC
• Region: United States (US)
• Genre: MMO, RTS