Non-custodial · Your keys, your funds

Trade the world's events from one terminal

PolyYard brings prediction markets and perpetual futures from Polymarket, Kalshi and Hyperliquid into a single fast, professional trading screen, connected straight to your own wallet.

Why traders choose PolyYard

Everything you need to trade on real-world outcomes, without giving up control.

Pro trading terminal

Live order books, charts and a watchlist side by side, built for fast decisions.

Your wallet, your funds

Connect MetaMask, WalletConnect or sign in with email. We never hold your money.

Gasless trading

Orders and wallet setup on Polygon are relayed for you, so there's no gas to pay.

Real-time prices

Prices and books refresh continuously so you always see what the market sees.

Transparent fees

One clear 0.5% fee shown on every order slip before you sign. No surprises.

Earn with referrals

Invite friends and earn a share of the fees from every trade they make.

Three venues. One screen.

Stop switching tabs. Compare and follow markets across venues in one place.

PolymarketLive trading

The world's largest prediction market. Trade outcomes on politics, sports, crypto and more.

KalshiMarket data

Regulated event contracts on economics, weather and current events.

HyperliquidMarket data

High-speed perpetual futures on crypto, with deep on-chain liquidity.

Start trading in minutes

01

Connect

Link your wallet or sign in with email. A personal trading wallet is set up for you.

02

Fund

Deposit USDC on Polygon or bridge from another chain with zero deposit fees.

03

Trade

Pick a market, set your price and sign. Track positions and cash out anytime.

Ready to trade what happens next?

Prediction markets carry risk. Only trade what you can afford to lose.

Launch PolyYard

Non-Custodial Interface

PolyYard is a decentralized GUI and communications relayer — not an exchange, broker, or custodian. All orders execute peer-to-peer on Polygon PoS (Chain ID: 137) via Polymarket CLOB and Gnosis CTF.

High-Risk Warning

Trading prediction markets involves substantial risk of loss. Outcome tokens can expire completely worthless ($0.00 USDC). Prices reflect market-implied probabilities, not guaranteed outcomes. Never commit assets you cannot afford to lose.

Oracle Resolution Notice

Market resolutions are determined exclusively by decentralized oracles (UMA Optimistic Oracle v3) and public smart contracts. PolyYard cannot alter, pause, or reverse on-chain outcomes.

Jurisdictional Restrictions

Not available to residents or citizens of the United States, Cuba, Iran, North Korea, Syria, Crimea/DNR/LNR, or any OFAC/UN/EU/UK-sanctioned jurisdiction. VPN circumvention is strictly prohibited.

© 2026 PolyYard Protocol. Open-source decentralized software provided "as is" without warranty.