Play, collect, and trade with your very own ourWorld Cardtopia trading cards, which are based on the popular online virtual world game, ourWorld.com! Experience the fun, adventure, fantasy and awesome art from the rich virtual world of ourWorld. ourWorld Cardtopia features include: - Free trading card everyday! - Collect complete ourWorld Cardtopia sets and get a FREE item in ourWorld.com - Trade and share your awesome cards with friends - Win cards with "Scratch Cards” and "Spin and Win Cards!" - Play fun games with friends and win cards - Connect with your friends in Facebook and trade cards Play now and start collecting your amazing ourWorld Cardtopia cards!