Welcome to Underworld
Underworld is an innovative NFT series built on the BT404 protocol, leveraging its advanced programmable token architecture to enable dynamic ownership and utility features. Developed in collaboration with the Floor protocol, this project integrates decentralized finance (DeFi) mechanisms with NFTs, allowing for real-time value accrual and cross-chain interoperability. By combining BT404's smart contract capabilities with Floor's community-driven governance model, Underworld creates a unique eco



