PokerFi is a green bitcoin that translates the bitcoin ecological model to the metaverse. In the world of PokerFi, the BTC ecological economic model has completely surpassed the limitations of space, venues and energy consumption in the real physical world. Based on smart contracts and algorithms, the underlying trust mechanism is guaranteed. Card slots are used as mines, and NFT poker cards are used as mining machines. The innovative way of using card slot energy fee as electricity fee has been re-evolved on the chain, and through the operation mechanism of card slot auction, NFT poker card blind box snap-up, etc., to maximize the creation of a more open, free, fair and decentralized area A new starting point for the blockchain digital currency economic system, a more prosperous new business model for blockchain development, and a new track for a new type of mining industry in the Metaverse.