Terms & Risk Disclosure

PolyYard is a non-custodial decentralized interface for prediction markets on Polygon. Before continuing, please review and accept our legal terms.

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Strategy Vaults

Automated strategies for your prediction market positions. Vaults open for deposits soon.

Favorites Carry

Low risk

Polymarket

Buys outcomes priced above 90¢ close to resolution and holds them to settlement.

Cross-Venue Spread

Medium risk

Polymarket · Kalshi

Takes both sides when the same event is priced differently on two venues.

Event Hedge

Medium risk

Polymarket · Hyperliquid

Pairs prediction positions with perpetual hedges on the linked asset.

Market Maker

High risk

Polymarket

Quotes both sides of liquid markets and earns the spread.

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.

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Protocol & Dev

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