Metafield is a blockchain-based project integrating an NFT marketplace, charity initiatives, and a play-to-earn battle royale FPS game. Players can equip and upgrade weapons to complete missions, earn NFTs, and tokens. The game is available on multiple platforms with story modes and a sustainable ecosystem. It offers opportunities to earn money through gameplay and NFT trading, with potential listings on CEX, CoinGecko, and CMC. Players can also participate in free daily spins by holding a certain amount of tokens.