A metaverse can be thought of as a network of digital virtual worlds accessible using virtual reality devices and focused on social interaction. Metaverse was created for people looking for meaningful social connections with people they may not necessarily know. It is a virtual space created by combining physical and digital reality using virtual reality, augmented reality and other advanced technologies. As a virtual universe, the metaverse exists online but can only be accessed through a physical device. It can do and be used for many things, including creating an independent virtual economy powered by cryptocurrencies and non-fungible tokens (NFTs).