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18+ You must be at least 18 years old (21 in certain states) and located in a jurisdiction where Polymarket US operates to open an account or trade event contracts. Not available in all states.

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Polymarket promo code

Polymarket runs two separate products. This guide covers Polymarket US, operated by QCX LLC. An offer written for international Polymarket does not carry over to a US account.

Polymarket at a glance

Product covered
Polymarket US
Source
US exchange entity
QCX LLC, doing business as Polymarket US
Source
Order types
Market and limit
Source
Standard taker coefficient
0.0695 in the published price-weighted schedule
Source
Combined-contract fees
Not shown: Polymarket’s own pages give conflicting rates
Source
Funding
Bank/card and supported wallet routes
Source

How to use a Polymarket promo code

  1. Make sure the offer names Polymarket US. Terms written for the international product do not apply to a US account, and US terms do not apply abroad.
  2. Expect identity checks. Polymarket US asks for personal details and may ask for further ID or a selfie before the account is fully open.
  3. Fund through a supported route. Polymarket US accepts bank, card and supported wallet routes, subject to device and account conditions.
  4. Separate buying power from cleared funds. Buying power can appear before your funding clears. Withdrawals need cleared funds, so a new account may trade before it can withdraw.

What the qualifying activity costs at Polymarket

Polymarket US publishes a price-weighted schedule with a standard taker coefficient of 0.0695; the charge changes with the market category and whether your order takes or adds liquidity. Its combined-contract pages give conflicting rates, so check the fee shown before confirming a combined order.

Read the Polymarket fee and funding research

Keep Polymarket US and international terms separate

  • Which Polymarket product is named in the offer? A US exchange promotion and an international product’s terms require separate checks; one cannot validate the other.
  • Which account, currency and funding route does the benefit concern? Match those details before interpreting a credit or qualifying transaction.
  • Do the location and account requirements apply to the named product at the time you would participate? A code’s acceptance does not itself establish access or promotion eligibility.

Before you sign up: what our Polymarket review found

Strengths

  • Market and limit orders, with clear rules on when each fills. Source
  • An order book shows you available prices and quantities before you trade. Source
  • Several US funding routes, subject to device and account conditions. Source

Limitations

  • Combined-contract fee documentation contains conflicting coefficients. Source
  • Immediate buying power can precede clearance for withdrawal. Source
  • US and international markets, fees, and eligibility are different products. Source

Polymarket promo code questions

Will a market order complete a trading requirement in one go?

Not necessarily. Polymarket US describes price protection, partial fills and cancellation of unmatched amounts, so only the filled part of an order is a completed trade.

Does an international Polymarket account count?

No. International Polymarket has its own terms, markets and eligibility. This guide and our review cover Polymarket US only.

Related promo code guides

All prediction market promo codes

Important information

Polymarket US’s event contracts are offered on a Designated Contract Market regulated by the U.S. Commodity Futures Trading Commission (CFTC). Event contracts are derivatives products, not sports betting or gambling products, and are not licensed by any state gaming or gambling regulator.

Trading event contracts involves substantial risk of loss. You may lose some or all of the funds you use to trade. Past results do not guarantee future outcomes.

Nothing on this page constitutes investment, trading, or legal advice, or a recommendation to buy or sell any contract. Content is for general informational purposes only.