Applications designed for estimating the resources required within the “Genshin Impact” game to acquire specific virtual items, such as characters or weapons, are commonly referred to as resource estimators. These tools often incorporate probability calculations based on the game’s published drop rates and allow users to input their current resources and desired items to determine the statistical likelihood of obtaining them. An example is a tool that calculates the number of in-game currency units (“Primogems”) and other resources (“Fates”) a player would likely need to expend to obtain a featured five-star character.
Such resource estimation tools are valuable for players planning their in-game spending strategies and managing expectations regarding item acquisition. They provide a practical framework for understanding the often complex gacha mechanics and can assist in optimizing resource allocation. The emergence of these tools coincided with the rising popularity of gacha games and the growing demand for tools that help players navigate the inherent probabilistic elements.