The multinational fast-food chain Burger King, and Sweet, the NFT platform, has reportedly teamed up to make a gamified promotion utilizing Non-Fungible Tokens (NFT) for its customers. The project dubbed “Burger King Keep it Real Meals NFT Promotion.” will allow users to choose from three meals by three popular artists and scan the QR code after purchasing the meal. To unlock a special NFT award, you need to collect a complete set.