The contemporaneous growth of the "freemium" business model in mobile gaming has engendered a secondary market for software modifications. In games such as Solo Leveling: Arise , which relies heavily on the "Gacha" mechanic and resource accumulation (specifically "Gems" and "Gold"), progression is often gated by time or monetary investment. Consequently, users frequently seek alternative avenues for advancement, leading to a high demand for modified APK files that promise unlimited in-game currency. This paper aims to deconstruct the feasibility of such modifications and the inherent risks they pose to end-users and developers.