Users may feel as though they've made progress and accomplished something as a result, which will encourage them to use the app more. Incorporating reward systems into mobile apps necessitafortune slotstes thoughtful design and evaluation of user incentives in order to maximize engagement and revenue. Mobile app developers frequently use the strategy of monetizing virtual goods, especially in games and social apps. Digital goods, such as virtual currency, power-ups, customization options, or exclusive content, are items or upgrades that users can buy within the application.