GameFi fuses gaming and decentralized finance (DeFi), allowing players to earn crypto rewards, trade in-game assets, and participate in NFT-driven economies. Popular GameFi projects like Axie Infinity, Illuvium, and Star Atlas leverage blockchain-based ownership, staking rewards, and governance models. Innovations in cross-chain gaming, decentralized esports, and AI-generated in-game economies push the industry forward. Investors monitor GameFi token utility, play-to-earn (P2E) adoption, and NFT marketplace activity for insights into the sector’s growth. GameFi adoption faces hurdles like high transaction fees, scalability issues, and evolving regulatory frameworks.