Polymarket is the premier decentralized prediction market protocol in the world, allowing participants to trade shares in real-world event outcomes on the Polygon blockchain with 0% house edge and non-custodial self-sovereignty.
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Polymarket is the premier decentralized prediction market protocol in the world, allowing participants to trade shares in real-world event outcomes on the Polygon blockchain with 0% house edge and non-custodial self-sovereignty.
Product availability and terms can change. Confirm current details with the provider and check eligibility in your jurisdiction.
Unlike traditional sportsbooks that set lines with built-in profit margins (vigorish), Polymarket operates a Central Limit Order Book (CLOB) on the Polygon blockchain. Participants trade binary outcome shares priced between $0.00 and $1.00, representing the market's collective consensus probability.
Market outcomes are settled deterministically using UMA's Optimistic Oracle. Anyone can propose an outcome with a bond, and token holders resolve disputes transparently on-chain, eliminating the risk of centralized operator fraud or subjective cancellation.
Polymarket users retain custody of their funds in their own Web3 wallets. Winnings and liquidity are held in audited smart contracts and settle directly in USDC stablecoins on Polygon with negligible transaction fees.
Register with Polymarket via the official verified portal in minutes.
Complete identity checks to unlock full account limits.
Deposit digital assets or fiat using approved payment rails.
Access features and services securely under verified terms.
No. Polymarket is a peer-to-peer prediction exchange where users trade with other participants; there is no casino house edge or bookmaker vigorish.
Markets are resolved using UMA's decentralized Optimistic Oracle based on verifiable real-world evidence and published criteria.
Polymarket operates using USDC stablecoins on the Polygon proof-of-stake network, ensuring rapid transactions with negligible gas fees.
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