MetaMask is stepping into a new corner of decentralized finance. The MetaMask Polymarket integration will let users access on-chain prediction markets directly inside their wallets, turning MetaMask from a passive self-custody tool into a dynamic DeFi trading hub.
Moreover, the partnership extends MetaMask’s recent expansion into on-chain trading and follows the Hyperliquid integration MetaMask launched for perpetual futures earlier this month. With this update, users will soon trade event-based markets on politics, sports, or crypto outcomes through MetaMask prediction markets powered by Polymarket. The rollout is expected later this year and will include geo-restricted markets excluding users in the US, UK, France, Singapore, and several other jurisdictions to comply with local regulations.
What the integration enables
The Polymarket MetaMask partnership makes event speculation a native feature within the world’s most widely used crypto wallet. Instead of visiting external websites, users can browse and trade directly from the MetaMask interface. Polymarket runs on Polygon and allows users to buy “Yes” or “No” shares representing event outcomes such as “Will Bitcoin trade above $100,000 by year-end?” When an event resolves, payouts occur automatically through smart contracts.
>>> Read more: Polymarket X Partnership Brings Prediction Markets Mainstream
This is the first time such wallet-based event trading appears inside a mainstream wallet. Therefore, MetaMask is cutting out extra log-ins and bridges, making decentralized speculation far simpler.
One-click DeFi: behind the tech
At the heart of this update lies MetaMask’s mobile-first UX. The MetaMask mobile update focuses on one-click execution that automatically handles bridging, funding, and gas management in the background. The feature is part of MetaMask’s broader DeFi integration strategy for its wallet, which began with swaps and now extends to perpetuals and predictions.
Since Polymarket’s markets run on Polygon, transactions remain cheap and fast. These Polygon blockchain prediction markets rely on transparent smart contracts that remove custodial risk. As a result, MetaMask addresses one of DeFi’s biggest challenges: usability. Streamlining the process inside the wallet could strongly boost adoption.
Why prediction markets are booming again
Interest in decentralized event trading has surged in 2025. After years of uncertainty and a 2022 settlement that briefly limited Polymarket, decentralized prediction markets are again attracting users who want transparent exposure to real-world events. The revival coincides with several global catalysts, including the 2024 US election cycle, macroeconomic uncertainty, and new crypto ETF milestones. Consequently, Polymarket volumes reached record highs, making it one of the busiest crypto prediction apps worldwide.
While some media describe Polymarket as crypto betting, the platform insists it is an information market where prices reflect collective probabilities rather than gambling odds. In addition, the MetaMask Polymarket integration could multiply that reach overnight.
How Polymarket benefits
For Polymarket, the MetaMask deal is a true distribution breakthrough. The Polymarket MetaMask partnership instantly exposes the platform to over 30 million monthly wallet users. Instead of chasing new visitors, Polymarket gains access to traders who already manage assets inside MetaMask.
Moreover, the company says its goal is to make on-chain prediction markets part of daily DeFi activity. Users can soon speculate alongside swaps, staking, and lending from one interface.
The integration also provides credibility. Appearing in MetaMask’s curated environment suggests Consensys views Polymarket as compliant and secure.
The compliance challenge
Despite the enthusiasm, regulation remains a hurdle. Prediction market compliance varies by country, and many jurisdictions treat event trading as gambling or as a form of derivatives trading.
Therefore, the new feature will not be available in restricted regions such as the US, UK, France, Singapore, Poland, Thailand, and Ontario. Rather than risk a global block, MetaMask and Polymarket chose selective access. This approach ensures users outside approved regions will not see the feature at all. It also allows both projects to stay compliant while still testing demand in friendlier markets.
Part of MetaMask’s bigger DeFi vision
The Polymarket partnership fits perfectly into MetaMask’s long-term roadmap. Following the Hyperliquid integration, the wallet now supports swaps, perpetual futures, and soon, prediction markets. Furthermore, the move positions MetaMask against competitors like Phantom, Rabby, and OKX Wallet. These rivals are also racing to bundle DeFi functions into one app. MetaMask’s advantage lies in its huge user base and Consensys’ infrastructure support.
Internally, the team has hinted that future versions could introduce MetaMask loyalty rewards or a points system. However, no official details have been confirmed.
Outlook: a new era for on-chain speculation
The MetaMask Polymarket integration will go live later this year, starting in select regions. It represents a new phase in wallet evolution. Today’s crypto wallets are turning into fully featured trading platforms. As a result, users can invest, speculate, and hedge; all without leaving their wallets.
>>> Read more: Polymarket Near $10B as ICE Lines Up $2B to Power Event Data
For MetaMask, adding prediction markets is more than a new feature. It’s a step toward merging DeFi convenience with Web3 transparency. If adoption mirrors previous integrations, Polymarket’s reach will expand dramatically. Therefore, on-chain prediction markets could soon become a regular part of everyday DeFi activity.
Readers’ frequently asked questions
When will the MetaMask–Polymarket integration become available to users?
The feature is expected to roll out later in 2025, starting with regions where on-chain prediction markets are legally permitted. MetaMask has not provided a specific launch date yet, but the rollout will follow the global release of MetaMask’s mobile DeFi trading updates.
Who can access Polymarket through MetaMask, and which regions are excluded?
Access will depend on local regulations. Users in the United States, the United Kingdom, France, Singapore, Poland, Thailand, Australia, Belgium, Taiwan, and the Canadian province of Ontario will not see the Polymarket option in their MetaMask app. The integration will remain available in jurisdictions that allow decentralized prediction markets.
Do users need a separate Polymarket account or tokens to trade prediction markets in MetaMask?
No. The integration allows direct participation through MetaMask’s interface. Users only need a funded wallet with supported assets (such as USDC on Polygon) to enter or exit prediction markets. All transactions and payouts occur automatically via smart contracts.
What Is In It For You? Action items you might want to consider
Check regional eligibility before using Polymarket in MetaMask
Confirm whether prediction markets are accessible in your country. MetaMask will automatically hide the feature in restricted jurisdictions such as the United States, the United Kingdom, France, Singapore, Poland, and others.
Prepare your wallet for Polygon-based markets
Ensure your MetaMask wallet is connected to the Polygon network and funded with USDC or other supported assets to participate in upcoming on-chain prediction markets.
Follow official MetaMask and Polymarket updates
Track MetaMask’s mobile-app releases and Polymarket’s news feed for rollout notices and compliance guidance as the integration expands globally in 2025.
