Game app developers primarily use two methods to monetize their products: in-app purchases and advertisements. Through in-app purchases, users can unlock new characters, levels, or special itetop 20 slots ukms within the application, improving gameplay. On the other hand, advertisements appear inside the app as interstitials, banners, or reward videos. For both monetization strategies to be successful, different implementation strategies are needed. It is imperative for developers to carefully craft virtual goods & currency for in-app purchases in order to stimulate player spending.