Users can play social games in RUSHCOIN Platform, communicate with partners or other users, and are provided with real-time multi-play system where users can enjoy shopping at the same time. Users can use diverse social games provided by RUSHCOIN Platform. According, RUSHCOIN has been designed to be a platform having a considerably high degree of freedom with the purpose of developing “White Kingdom” that is the “dApp” of an artificial intelligence incremental type action RPG game. Users can freely move in “White Kingdom”, communicate with other users, and enjoy shopping and contents together with them. Another feature is that users can decorate “White Kingdom” in person or participate in marketing activities. We do not regard users as passive participants and will invite them as our business partners. The users verified in this way can own a shop and sell commodities and provide various services in “White Kingdom”. The Rushcoin project has also opened the NFTMANIA Global NFT Exchange, which can be used for future NFT payments.