You’ve read all of your free items this month. To register, get added benefits and unlimited access to articles, Become a Member. Already a Member? Sign in. Advertising Age Article Abstract Rixty Solves Credit Problem for Virtual Goods What the Coin-Op System Means for Online Gamers: No Credit Card? No Bank Account? No Problem By Irina Slutsky, Published on August 30, 2010 3 Want more Access, Content & Connections? Upgrade to Membership. We are glad you are enjoying Advertising Age. To get uninterrupted access and additional benefits, become a member today. Become a Member Already a member? Log in.