Polymarket US Minimum Deposit
Polymarket US lists a minimum deposit only for wires, $5,000; its help pages give no minimum for debit card, ACH, Apple Pay, PayPal, Venmo or USDC. To get the new-user offer with code SPLASH, your first deposit has to be at least $10.
Polymarket Promo Code SPLASH: Deposit $10, Get $25
PolymarketPartner · Paid partnership with Polymarket
18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading is risky. 100% loss can occur. See https://polymarketexchange.com/files/legal/latest/rulebook for more information. The Polymarket US App serves as an independent software provider and affiliate of Polymarket US and Polymarket Clearing, the CFTC-regulated exchange and clearing organization.
- Referral terms: code SPLASH is for first-time Polymarket US users who sign up with it, finish onboarding, agree to the Polymarket US Rulebook, deposit at least $10 and make at least $1 of trades within 90 days of using the code. The welcome offer's own deposit window is shorter: 7 days.
Minimums and limits by method
| Method | Minimum | Limits | Clears in |
|---|---|---|---|
| Debit card | None listed | $25,000 per transaction, $50,000 per day, $2,000,000 over a rolling 60 days | 3 to 4 business days |
| Bank transfer (ACH) | None listed | $25,000 per transaction, $50,000 per day, $2,000,000 over a rolling 60 days | 3 to 4 business days |
| Wire transfer | $5,000 | No max | 1 business day |
| Apple Pay (iPhone), PayPal, Venmo, USDC (iPhone, where available) | None listed | None listed | Not listed |
Deposits other than wires may be credited with instant buying power while they process, so you can trade before the money fully clears.
The $10 that matters for the offer
Polymarket US's Deposit Incentive Program, Campaign A, running from October 16, 2026: deposit at least $10 within 7 days and receive $25 in trading credits. Only your first deposit after onboarding counts, each person gets one incentive credit under the program, and credits are applied within 24 hours after Polymarket US confirms the deposit.
The credits are for trading and may not be withdrawn as cash. Polymarket promo code SPLASH has the full offer.
How to make a deposit
- Tap the Portfolio tab at the bottom of the home screen.
- Tap Deposit. Before your first deposit, your Portfolio page lists the deposit methods instead; tap one to start.
- Tap Pay with, or Add payment method, then add a card, a bank or a wire transfer.
All deposits must come from accounts in your own name, and third-party or joint-account wires are rejected.
Polymarket US promo code SPLASH
New to Polymarket US? Code SPLASH is for first-time Polymarket US users: Deposit $10, Get $25 in trading credits.
18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading is risky. 100% loss can occur. See https://polymarketexchange.com/files/legal/latest/rulebook for more information. The Polymarket US App serves as an independent software provider and affiliate of Polymarket US and Polymarket Clearing, the CFTC-regulated exchange and clearing organization.
FAQ
Sources
- Polymarket US: Deposit methods overview: https://docs.polymarket.us/learn/deposits/deposit-methods/overview
- Polymarket US: Debit Card: https://docs.polymarket.us/learn/deposits/deposit-methods/debit-card
- Polymarket US: Bank Transfer (ACH): https://docs.polymarket.us/learn/deposits/deposit-methods/bank-transfer
- Polymarket US: Wire Transfer: https://docs.polymarket.us/learn/deposits/deposit-methods/wire-transfer
- Polymarket US: User Incentive Programs: https://docs.polymarket.us/incentives/user-programs
All sources read October 29, 2026.
PolymarketPartner · Paid partnership with Polymarket. Polymarket US is for people 18 or older. Nothing on this page is a recommendation to make any trade, and any list of markets is information only and not a view on any market.