# Abstract

Squid Game Online combines the Metaverse NFT (fusion upgrade) meta-universe concept to create a comprehensive ecological chain, integrating GameFi, NFT integration and upgrades, NFT trading, collection development, high betting, PVP and other gameplay methods, which restores the squid game to the extreme. Players with high-end NFTs will not only get rewards for each session, but also participate in the development of new versions of movies and game content.