FunFair, headquartered in New York, USA, is a decentralized gaming platform supported by Ethereum smart contracts. It is also the first time that Ethereum technology has been truly applied to online spinach games, solving the problems of high fees and low trust in "casino" games. In fact, gaming is the main vertical application field of smart contract technology, and FunFair founder and CEO Jez San has introduced blockchain technology into the gaming field. Its platform can not only accept Ethereum, but also Bitcoin, ZCash, and ERC20 tokens.