XWIN is a transparent betting platform for sporting and other events with revenue sharing using the decentralized smart contracts on the Ethereum blockchain. The unprecedented development of blockchain technology and introduction of smart contracts has led to new opportunities in the field of betting on sporting and other events. At present, for the majority of private players, it is important to have comfortable, convenient and, most importantly, safe and guaranteed access to betting on the outcome of any event, and for investors – to receive guaranteed income from the bookmaker’s activity. XWIN was created in order to solve these tasks.