4.3 / 5
ATS Score
4.3 / 5
ATS Score
Updated September 3, 2026
Editorial Review By: Simon CrippsSports Betting Analyst
Polymarket is a strong choice for U.S. users who want a simple way to trade predictions on sports, politics, and real-world events. Its broad market selection and straightforward pricing make it easy to use, though fees and market volatility are worth keeping in mind.
Choose a market
Find an event you want to trade.
Pick an outcome
Choose the result you think will happen.
Set your position
Enter how much you want to trade.
Place your trade
Buy the contract at the current price.
Sell or hold
Exit early or wait for settlement.
Please note that Polymarket US is partially restricted in MN & TN.
Polymarket is a prediction market: a trading platform where the asset being priced is the probability of a real-world event. Elections, economic data releases, sports championships, geopolitical flashpoints, crypto prices, weather events, and cultural outcomes can all become contracts priced by the market.
Most Polymarket contracts are structured around “yes” and “no” outcomes. If a contract trades at $0.72, the market is roughly saying there is a 72% chance the event happens. If you buy yes at that price and the event resolves yes, the contract pays out at $1. If it resolves no, it expires at $0.
This is the key distinction: Polymarket is not a traditional sportsbook. There is no house setting fixed odds in the same way a bookmaker does. You are trading against other participants, and prices move in real time based on supply, demand, liquidity, and changing information.
That structure is what makes prediction markets interesting. They can act as real-time forecasting tools because the price reflects what participants are willing to risk money on. They can also be intimidating for beginners because you are not just making a pick. You are entering a live market where timing, spread, liquidity, and exit price can matter as much as being right.
For a step-by-step guide to getting started, see our how to trade on Polymarket guide.
This review focuses primarily on Polymarket US, the regulated platform available to US traders in 2026.
That distinction matters. Polymarket operates two different products: the international crypto-based Polymarket platform and Polymarket US, a separate CFTC-regulated exchange where trading is conducted in US dollars.
We reviewed Polymarket from the perspective of a US user deciding whether the platform is worth using, rather than simply judging the popularity of the wider Polymarket brand.
Prediction market rules, fees and availability can change quickly. Treat this review as an editorial assessment of Polymarket's current US product and always check live platform terms before trading.
Category | Polymarket Review Verdict |
|---|---|
Legal status | Polymarket US operates through QCX LLC d/b/a Polymarket US, a CFTC-designated contract market. Clearing is handled through Polymarket Clearing, a registered derivatives clearing organization. State-level restrictions can still affect availability. |
Best feature | A regulated, USD-based prediction market with strong sports coverage and real-time order-book pricing. |
Main drawback | The US product is currently much narrower than the international version of Polymarket, while fees and order-book mechanics create a learning curve for beginners. |
Fees | Taker fees apply to executed trades, while makers can receive rebates. Fees are highest around 50/50 contract prices and lower near the extremes. |
Best alternative | Kalshi is the clearest direct competitor for regulated US event contracts. |
Yes, but there is an important distinction between Polymarket US and the international Polymarket platform.
Polymarket US operates through QCX LLC d/b/a Polymarket US, which is listed by the Commodity Futures Trading Commission as a designated contract market. QC Clearing LLC d/b/a Polymarket Clearing is separately registered with the CFTC as a derivatives clearing organization.
This gives Polymarket a formal regulated structure for serving US traders.
It is very different from Polymarket's earlier position in the United States. The original crypto-based Polymarket platform reached a settlement with the CFTC in 2022 and was required to block US users. That international product remains separate from Polymarket US.
However, federal regulation does not mean every contract is automatically available in every state.
Sports event contracts have become a major legal battleground between prediction markets and state gaming regulators. Several states have challenged the ability of federally regulated exchanges to offer sports-related contracts without state gambling licenses.
That means the practical answer to "Is Polymarket legal?" can still depend on your location and the specific markets you want to trade.
For a current state-by-state breakdown, see our full Polymarket legal status guide.
Important: This page is an editorial review, not legal advice. Prediction-market regulation remains a rapidly developing area of US law.
One of the easiest mistakes to make when reviewing Polymarket in 2026 is treating the global platform and Polymarket US as if they are the same product.
They are not.
The international version of Polymarket is the crypto-based prediction market that built the company's reputation. It operates using blockchain infrastructure and offers markets across a huge range of real-world events.
Polymarket US is different.
It is a regulated US exchange where contracts are traded in US dollars. Users do not need to fund a Polymarket US account with USDC or connect a crypto wallet to trade.
Funding options currently include debit card, ACH bank transfer and wire transfer.
The market selection is also different.
Polymarket US currently focuses heavily on sports, with markets covering leagues and competitions including the NFL, NBA, NHL, MLB, MLS, college basketball, tennis and golf. Polymarket's own documentation says categories including politics, culture, finance and economics are coming to the US product.
That means US readers should be careful when looking at screenshots, volume statistics or market examples from Polymarket.com. The enormous market variety associated with global Polymarket does not automatically describe what is available on Polymarket US.
Feature | Polymarket US | International Polymarket |
|---|---|---|
Primary audience | US users | International users |
Regulatory structure | CFTC-regulated exchange | Crypto-based international platform |
Trading currency | US dollars | Crypto-based |
Funding | Debit card, ACH and wire | Crypto-based funding |
Current focus | Primarily sports | Broad real-world event markets |
Blockchain knowledge required | No | More relevant |
For US traders, Polymarket US is the product that matters most.
Polymarket's old reputation as a largely fee-free prediction market is no longer a useful way to describe Polymarket US.
A new exchange-wide fee schedule took effect on July 1, 2026.
The basic distinction is between makers and takers.
A maker places an order that rests on the order book and adds liquidity. A taker places an order that immediately trades against liquidity already available.
Polymarket US currently charges taker fees while providing rebates to makers.
The exact cost depends on the contract price. Fees are highest when a market is trading around 50¢ and decline as the price moves closer to either 1¢ or 99¢.
For example, on 100 contracts trading at 50¢:
That pricing structure matters for sports traders because competitive markets often trade near 50/50.
Users who execute frequently as takers therefore need to account for fees when comparing Polymarket prices with sportsbook odds or prices on another prediction exchange.
Higher-volume takers can qualify for rebates. Polymarket currently offers fee rebates beginning at $250,000 in qualifying prior-month taker volume, with larger rebates available at higher tiers.
For a deeper breakdown, see our full Polymarket fees guide.
ATS view: Polymarket US can still offer competitive pricing, but traders should compare the full cost of execution rather than assuming the platform is fee-free.
Polymarket's global reputation is built partly on the sheer number of things people can trade.
That reputation needs qualification for US users.
Polymarket US currently lists sports markets across major leagues and competitions including:
This makes the current product particularly relevant to ATS readers looking for an alternative way to trade sports outcomes.
Instead of conventional American odds, event contracts generally trade between 1¢ and 99¢. A contract trading at 60¢ can be interpreted as roughly a 60% market-implied probability.
If the contract settles in your favor, it pays $1. If it resolves against you, it settles at $0.
Polymarket's documentation says politics, culture, finance and economics are planned for Polymarket US, but they should not yet be treated as part of the platform's established US offering.
That gives Kalshi a meaningful advantage in market variety today.
Liquidity is one of the main reasons Polymarket became such an important prediction market globally.
But US users should distinguish between liquidity on Polymarket.com and liquidity on Polymarket US.
Polymarket US has been growing quickly. Reported trading volume reached approximately $5 billion in July 2026, up sharply from the previous month.
However, Kalshi remained substantially larger in the US prediction-market sector, recording approximately $37.7 billion in volume during the same month.
That doesn't mean every Kalshi market has better liquidity than every Polymarket US market. Liquidity has to be evaluated market by market.
A popular NFL or major championship contract may have substantial activity, while a lower-profile market could have wider spreads and less depth.
This matters because the displayed probability is only part of the trading experience.
Imagine a market showing a 52% probability. If the best available price at which you can actually buy is 55¢, that spread affects the value of your trade. A larger order can also move through several price levels if there is not enough liquidity available at the best quote.
In a deeper market, larger orders can generally be executed with less price impact.
For more on this, see our full Polymarket liquidity analysis.
Polymarket US operates a central limit order book.
That is one of the most important differences between prediction markets and traditional sportsbooks.
Polymarket does not simply post a price and take the opposite side of your trade. Buyers and sellers submit orders, and trades occur when those orders match.
That creates two important concepts: makers and takers.
If you place an order at a specific price and wait for someone else to trade against it, you are generally providing liquidity as a maker.
If you immediately accept an available price, you are taking liquidity.
This matters because Polymarket US currently rewards makers with rebates while charging taker fees.
It also means patient traders can sometimes get better execution by using limit orders rather than immediately accepting whatever price is available.
However, there is no guarantee that a limit order will fill.
This is where Polymarket becomes more complicated than a simple sportsbook or picks app. The concept of buying a Yes contract at 55¢ is easy to understand. Trading efficiently requires more attention to:
For casual users, this is probably Polymarket's biggest learning curve.
For experienced traders, it is part of the attraction.
The clearest Polymarket US alternative is Kalshi.
The comparison has changed significantly.
It is no longer accurate to describe the choice simply as "crypto Polymarket versus regulated Kalshi." Both Polymarket US and Kalshi now operate federally regulated US event-contract exchanges.
Both use market-based pricing. Both allow users to trade contracts tied to real-world outcomes. Both operate under CFTC oversight.
The bigger differences today are scale, market selection and product maturity.
Kalshi currently offers a broader range of US event markets, including categories such as sports, politics, economics, weather, culture and crypto.
Polymarket US remains more sports-focused while its broader event menu develops.
Kalshi has also been the larger US exchange by recent reported trading volume. Polymarket US, however, has been growing quickly and benefits from the enormous consumer awareness created by the global Polymarket brand.
Category | Polymarket US | Kalshi |
|---|---|---|
Best for | Sports-focused users who want the Polymarket trading experience on a regulated US platform. | Users who want a broader selection of event contracts on an established US prediction exchange. |
Regulation | CFTC-regulated designated contract market. | CFTC-regulated designated contract market. |
Trading currency | USD | USD |
Current market range | Primarily sports, with more categories planned. | Broader selection including sports, politics, economics, weather, culture and more. |
Trading model | Central limit order book. | Order-book-based event-contract trading. |
Current scale | Fast-growing US exchange. | Larger US prediction market by recent reported trading volume. |
Main drawback | US product is still narrower than international Polymarket. | Broad product can still be complex for beginners, with state restrictions affecting certain markets. |
There is no automatic winner.
For users primarily interested in sports, Polymarket US is becoming a serious alternative. For users who want to trade everything from elections and economic data to weather and entertainment, Kalshi currently offers the broader US product.
For a full side-by-side breakdown, read our Polymarket vs Kalshi comparison.
Polymarket US is best suited to users who understand that prediction markets are trading products, not simply sportsbook bets with different branding.
The underlying idea is straightforward.
If a Yes contract trades at 40¢, the market is roughly pricing the outcome at a 40% probability. If it resolves Yes, the contract settles at $1. If it resolves No, it settles at $0.
But there is another layer to the product.
The price at which you enter matters. The spread matters. Liquidity matters. Fees matter. And because positions can be sold before resolution, your exit price can matter as much as the final result.
The key point is that you do not need crypto expertise to use Polymarket US. The complexity comes primarily from trading mechanics, not wallets, USDC or blockchain transactions.
Polymarket US has a legitimate US regulatory structure.
QCX LLC d/b/a Polymarket US is listed by the CFTC as a designated contract market, while QC Clearing LLC d/b/a Polymarket Clearing is registered as a derivatives clearing organization.
That is a meaningful distinction from the historical situation surrounding the international Polymarket product and US users.
Polymarket US also operates identity verification, trading surveillance and market-integrity rules designed for a regulated exchange environment.
None of this makes trading risk-free.
Prediction-market contracts can still lose their entire value. A contract that resolves against your position can settle at $0.
There are also risks that have nothing to do with whether Polymarket itself is legitimate:
The safest approach is to read the market rules before trading and treat the displayed probability as a market price rather than a guarantee.
Our view: Polymarket US is a legitimate regulated prediction exchange, but prediction-market contracts remain financial-risk products where users can lose money.
Polymarket US operates through QCX LLC d/b/a Polymarket US, a CFTC-designated contract market. QC Clearing LLC d/b/a Polymarket Clearing is also registered with the CFTC as a derivatives clearing organization. However, state-level restrictions and legal disputes can still affect which markets are available where you live.
No. Polymarket US is a prediction-market exchange where users trade event contracts against other market participants. Prices are formed through an order book rather than being set by Polymarket as sportsbook odds.
No. Polymarket US is a fiat-based platform where trading is conducted in US dollars. Users can fund accounts through methods including debit card, ACH bank transfer and wire transfer. The crypto-based international version of Polymarket is a separate product.
Polymarket US currently focuses primarily on sports, including the NFL, NBA, NHL, MLB, MLS, college basketball, tennis and golf. Polymarket says additional categories including politics, culture, finance and economics are coming to the US platform.
Yes. Polymarket US charges taker fees on executed trades and offers rebates to makers who provide liquidity. The current fee structure is price-dependent, with the highest fees around a 50¢ contract price and lower fees closer to 1¢ or 99¢.
Neither platform is automatically better. Polymarket US is increasingly attractive for sports-focused traders and benefits from the strength of the wider Polymarket brand. Kalshi currently offers a broader range of US event markets and has generated substantially higher recent US trading volume. See our full Polymarket vs Kalshi comparison for more detail.
Yes. You generally do not need to hold an event contract until settlement. If there is sufficient liquidity, you can sell your position before the underlying event resolves. The price you receive depends on the order book at the time.
Yes. Contracts that resolve against your position can settle at $0. Trading costs, spread, price movement and poor liquidity can also reduce returns. Only trade with money you can afford to lose.