Can You Withdraw Money from Polymarket?

Yes, you can withdraw your funds from Polymarket. Winnings are held as USDC (USD Coin — a stablecoin pegged 1:1 to the US dollar) in your Polymarket wallet on the Polygon blockchain. You can withdraw this USDC to any compatible crypto wallet at any time, then convert it to fiat currency at a crypto exchange.

The withdrawal process on Polymarket:

1. Ensure your bets are resolved — open (unresolved) positions cannot be withdrawn until the market settles 2. Go to your Polymarket wallet — click your profile/wallet in the top right 3. Withdraw USDC — enter the amount and the destination wallet address (must be a Polygon-compatible wallet such as MetaMask) 4. Confirm the transaction — approve in your connected wallet; gas fees on Polygon are typically under $0.01 5. Convert to fiat — transfer your USDC to a crypto exchange (Coinbase, Kraken, Binance) and sell for USD, EUR, or your local currency 6. Withdraw to bank — initiate a bank transfer from your exchange account

Total time from Polymarket to your bank account: typically 1–3 business days, depending on the exchange and your bank.

Polymarket does not publish a strict minimum withdrawal amount for USDC — you can technically withdraw any balance. However, practical minimums exist:

• Polygon network gas fees (though tiny, ~$0.01) make very small withdrawals inefficient
• Crypto exchanges typically have minimum deposit amounts (often $10–25) before you can trade
• Exchange withdrawal fees to your bank account vary but are typically $0–25 depending on the method

For any meaningful balance (over $50), withdrawals are straightforward. For very small balances, the friction of the process may exceed the value.

Wrong network — USDC on Polygon is not the same as USDC on Ethereum mainnet. Always ensure your receiving wallet supports Polygon (also called MATIC network). Sending to an Ethereum mainnet address can result in lost funds.

Exchange not supporting Polygon — some exchanges only accept USDC on Ethereum mainnet. In this case, you need to bridge your USDC from Polygon to Ethereum mainnet first (using Polygon Bridge or a third-party bridge) before sending to the exchange.

US resident issues — US residents who accessed Polymarket in violation of the terms of service may face complications withdrawing larger amounts if the platform identifies their location.

Unresolved markets — funds tied up in open positions are not available for withdrawal until markets resolve. If you need liquidity, you can sell your position on the open market before resolution (usually at a discount to the current price).

Kalshi, as a CFTC-regulated exchange, offers more traditional withdrawal options:

• Bank transfers (ACH) directly in USD — no crypto conversion required
• No blockchain knowledge needed
• Withdrawals processed within 1–3 business days

For traders unfamiliar with crypto, Kalshi's USD-native withdrawal process is significantly simpler. The tradeoff is that Kalshi's market selection is narrower and fees are higher than Polymarket.

PaperPoly requires no deposits or withdrawals at all — your $1,000 in virtual capital is instantly available, and any virtual winnings are tracked in your paper portfolio without needing to touch any exchange or wallet.