Dive into the world of Web 3.0 and blockchain development with this comprehensive tutorial on building and deploying an online multiplayer NFT card game. Learn to create characters, initiate and join live battles, select battlegrounds, and engage in real-time player-versus-player combat. Master the integration of React.js applications with blockchain technology, explore Solidity programming for smart contracts, and develop decentralized applications on the Avalanche platform. Gain hands-on experience in wallet pairing, smart contract interactions, and implementing interactive gameplay features. Cover essential topics such as Web3 setup, client-side configuration, higher-order components, React Web3 context, battle functionality, custom error handling, and deployment strategies. By the end of this course, you'll have the skills to create a fully-functional Web3 battle-style online multiplayer card game with stunning design and live blockchain interactions.