Yes, numerous play-to-earn games offer real money-making opportunities through cryptocurrency and NFTs. Popular examples include Axie Infinity, where players battle with and breed digital creatures to earn AXS tokens; The Sandbox, which lets players create and monetize virtual experiences; and Decentraland, where users can buy, develop, and trade virtual real estate.
Other notable games include Gods Unchained (a tactical card game), Splinterlands (a collectible card game), and Pegaxy (a racing game). Each game offers unique earning mechanisms, from trading in-game assets to completing quests or participating in tournaments. However, most require an initial investment to start playing.