RORA play uses defi3 0 + gamefi chain tour + Web3 0. Build an NFT comprehensive ecology that can break through the pain points of the industry. In this ecology, the decentralization of blockchain can avoid the monopoly of giants, and there is no longer the phenomenon of intermediaries occupying the channel. The producers of value - NFT creators and ecological contributors will have more pure and complete value circulation and interaction, so as to promote the further prosperity of the whole game industry. The large number of players attracted by RORA play through diversified and rich ecological applications will no longer be limited to the embarrassing situation that traditional NFT only produces value but does not have value. The value brought by any behavior such as games, investment and social networking in RORA play ecology.