The phrase refers to the action of acquiring, without cost, the complete iteration of the popular sandbox adventure game Terraria, specifically formatted as an Android Package Kit file. This file type is the standard distribution format for applications on the Android operating system, making the game directly installable on compatible devices. An example is searching online repositories or websites offering application downloads.
The importance of accessing this type of file stems from the desire to experience the full, unrestricted gameplay of Terraria on mobile devices without incurring the usual purchase price. Potential benefits include cost savings and the ability to play the game without an active internet connection following the initial download and installation. Historically, the availability of such files has been a contentious issue, often associated with intellectual property concerns and software piracy.