The phrase refers to a category of role-playing games available on Apple’s iOS platform that feature “idle” mechanics. These games typically allow for progression and resource acquisition even when the player is not actively engaged with the application. An example includes a fantasy adventure where characters continue to battle and gather loot offline, with the player returning to manage their inventory and upgrades.
This type of game appeals to individuals seeking entertainment that fits into busy schedules. It offers the satisfaction of progression without requiring constant attention, providing a relaxing and passive form of gameplay. Historically, the development of mobile gaming and the increasing demand for accessible entertainment options have fueled the popularity of this genre.