For developers and publishers, monetizing game apps is an essential part of their business operations. There are a number of ways to make money with game apps, and eachrummy big winner has pros and cons of its own. A popular method of making money is the freemium model, in which the game is given away for free but allows users to make optional in-app purchases. With this business model, developers can reach a larger player base & make money from those who are prepared to pay for virtual goods or premium features.