METALND OFFICIAL appears to be a platform centered around Web 3.0 gaming, social interaction, and advertising on the blockchain. It rewards users for activities like playing games, watching videos, and taking crypto surveys. Related projects include METALUNR Fair Launch with a focus on hyper-performance blockchain gaming and community rewards, Metal Friends Fair Launch which features NFTs, staking with high APY, and a P2E game, and MT Presale focused on consensus mechanisms. These projects emphasize community building, passive income opportunities, and marketing efforts including CMC/CG fast track listings and Chinese marketing.