Catenaa, Thursday, December 11, 2025-The widely used Ethereum wallet MetaMask has integrated Polymarket allowing users to trade real-world event outcomes directly from their wallets.
The integration supports one-tap funding from any EVM-compatible chain and rewards users with MetaMask Rewards points for each prediction placed.
Polymarket has experienced rapid growth, driven by interest during the 2024 U.S. election cycle and a more favorable regulatory environment.
The platform is exploring a valuation of up to $15 billion following a $2 billion strategic investment from Intercontinental Exchange, parent of the NYSE.
The integration positions MetaMask as a gateway to both Web3 applications and real-world event speculation, expanding the wallet’s functionality beyond Ethereum.
In October, MetaMask introduced multichain accounts supporting EVM and non-EVM networks, including Solana.
The parent company Consensys is also preparing to launch a native MASK token as it advances toward a potential IPO.
Polymarket is reportedly recruiting staff for an internal market-making team to trade against its own users, a strategy similar to rival Kalshi, which has faced legal scrutiny.
Prediction markets have reached $13 billion in cumulative trading volume, attracting major participants such as Fanatics, Coinbase, and MetaMask.
New entrants like YZi Labs-backed Opinion have also gained traction, recording nearly $1.5 billion in weekly volume within its first month on BNB Chain.
Meanwhile, Kalshi has partnered with CNN and closed a $1 billion funding round at an $11 billion valuation, signaling continued institutional interest in event-driven trading platforms.
