Apart from television, personal computers, and mobile phones, one thing that delivers new technology to the masses will be the gaming industry. Right from arcade games to play station or 3D reconstruction to the Metaverse, we got a lot of virtual things that come closer to the real world. In that list, the gaming industry has taken its steps toward Web 3 gaming with blockchain technology. NFT games based on blockchain are play-to-earn games that reward the gamers for their effort and time on the platform. NFT games are reaching people with the NFT gaming marketplace as a platform that brings gamers together. With blockchain, the gaming industry will take a immutable place.