The metaverse is a digital world that integrates online gaming, social networking, cryptocurrency, AR and VR. Players who were previously interested in online multiplayer games are now shifting their interest to the metaverse gaming. This involves playing games in the metaverse and provides an opportunity to earn money. Gaming has become an exciting category in entertainment, and its incorporation with metaverse platforms offers next-generation gaming experiences to users. The primary reason for incorporating metaverse in gaming is to provide a next-level three-dimensional environment experience that makes the interaction among users and in-built gaming elements more personal. The metaverse has several characteristics that make it different from traditional VR experiences. For instance, it is inherently social, and players can invite friends from the real world, connect with other players, and develop relationships. The metaverse also offers flexibility in games-as-platforms, where users have numerous options and can easily connect to the virtual world, develop sub-games within a game, craft their content, and consider the gaming environment as a platform. Additionally, the metaverse combines AR and mixed reality to offer an organic experience to users. Players can move from a group text in AR to a mixed reality board game and even a virtual reality world. The interoperable architecture of the metaverse permits the portability of game assets. This means that avatars and weapons acquired in a game can be portable to a different environment, and NFT rules will control the preservation of ownership. Another crucial element of gaming in the metaverse is the play-to-earn model, where players engage in different profitable activities, such as selling assets to other users in exchange for crypto that they have won in the game.