Freemium models, in which the app is available for download and use without charge but allows in-app purchases for extra features or content, are among the most popular strategies. This model has pro3 patti real cash gameven to be highly successful, as it allows developers to attract a large user base while still generating revenue from a smaller percentage of paying users. Ad-based revenue, in which game app developers incorporate adverts into their products, is another well-liked method of generating income. This can be done through various ad formats, such as banner ads, interstitial ads, or rewarded videos.