Advertisements: A Steady Stream of Revenue. Using in-app advertisements is another popular method of app monetization. Developers who work with ad networks can show advertisements to theirummy slots metar users & get paid when users click or view the ads. Although advertisements may occasionally be viewed as intrusive, when done well, they can give developers a consistent flow of income. Subscription-Based Partnerships & Models. To further monetize their gaming apps, developers can also look into sponsorship and partnership opportunities with other companies or brands.