
MetaMask’s integration with Polymarket enables wallet users to trade event outcome contracts across sports, politics, crypto, and culture directly within the self-custody platform.
On Dec. 4, MetaMask officially announced the integration of Polymarket prediction markets into its self-custody wallet, allowing users to trade outcomes of real-world events without leaving the app. Supported categories include sports, politics, cryptocurrency, and culture, expanding access to decentralized trading directly within MetaMask’s mobile interface.