EKE (Encrypted Key Exchange), developed by FutureOn .Ltd, aims to decentralize and make game economies immutable. This project strives to create a more rational incentive design, empowering players with true ownership of their game assets. EKE innovates a new model of "Play-to-Mine" and "Play-to-Trade" by using games as a platform. It encompasses diverse elements like staged pre-mining, mining, mining lord competition, attacking, stealing, and social interaction.