MetaMask Launches Polymarket Integration However, each trade via the web3 wallet comes with a 4% fee, unlike betting directly on Polymarket. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Filed under: Altcoins - @ December 4, 2025 4:01 pm