Prediction markets are now legal and regulated for US residents. Several venues let you trade event contracts with US dollars, under federal oversight, with your identity verified. This guide ranks the best prediction markets for US traders in 2026 and explains how funding, regulation, and state rules differ across them. This is general information, not legal or financial advice.
For years the largest prediction markets were offshore and closed to US users. That changed. There is now a regulated path onshore, run through CFTC-overseen exchanges, and the choice for a US trader is mostly about which venue fits how you already move money. Below are four options, ranked, followed by a comparison table and a section on where each is available.
1. Kalshi (best overall for US)
Kalshi is a CFTC-regulated US exchange built specifically for event contracts. You fund it with US dollars from a bank account, and settlement is in dollars. The market range is broad and covers politics, economics, sports, weather, and crypto price targets. There is no token to buy or manage, which keeps the experience close to a normal brokerage. For most US traders who want a clean, fully domestic option with wide coverage, Kalshi is the default pick. It has been operating onshore the longest, so its rules and funding flow are well understood.
2. Polymarket US (best for the biggest markets and a possible airdrop)
Polymarket US is operated by QCX LLC, a CFTC-regulated Designated Contract Market. It launched on December 3, 2025 and opened to all US users in May 2026. Access requires full KYC, and contracts settle in US dollars. This is the regulated onshore route and it is separate from the international polymarket.com, which is geoblocked for US IP addresses. Polymarket runs some of the deepest, most active markets in the space, and a POLY airdrop has been confirmed, though no date is set. If you want the largest markets and are willing to complete verification, this is the strongest option, which is why it carries the highest rating here.
3. Robinhood (best if you already trade stocks)
Robinhood offers event contracts inside the same app you use for stocks and crypto. It surfaces contracts from Kalshi and from ForecastEx, so you can place an event trade without opening a separate account or moving money to a new venue. Pricing is a flat one cent per contract per side. If your money already lives in Robinhood, this is the lowest-friction way to start, and you keep everything on one screen. The trade-off is that you are working through Robinhood's selection rather than the full market list on the underlying exchanges.
4. Crypto.com (newer regulated option)
Crypto.com runs a CFTC-regulated prediction market that launched in February 2026. It is peer to peer and available in more than 40 states. As the newest of the four, its market catalog is still growing, but it is a legitimate regulated venue and a reasonable choice if you already hold an account there. Treat it as an option to watch as coverage expands rather than the deepest venue on day one.
| Platform | Regulator | Funding | Token | Best for |
|---|---|---|---|---|
| Kalshi | CFTC exchange | USD from bank | None | Overall US pick |
| Polymarket US | CFTC DCM (QCX LLC) | USD, full KYC | POLY airdrop confirmed, undated | Biggest markets |
| Robinhood | Via Kalshi and ForecastEx | In-app balance | None | Existing stock traders |
| Crypto.com | CFTC-regulated | Peer to peer | None | Newer option, 40+ states |
Is it legal where you live
Regulated prediction markets are legal in more than 40 states, but the map is not uniform. Minnesota passed a ban that takes effect on August 1, 2026, and the CFTC is challenging it. Separately, around 11 states have issued cease and desist orders to one or more operators. The situation is active and can shift, so the practical step is to check the current status in your own state before you fund an account, since a venue that is available to a neighbor may not be available to you. For a deeper look at where things stand, see is Polymarket legal in the US. This is general information and not legal advice.
What about the international crypto markets
Outside the regulated US route, global users trade on the international Polymarket ecosystem, often through terminals like SmartX that sit on top of it. These are the global, non-US options. They are not a CFTC-regulated US venue, and the international polymarket.com is geoblocked for US IP addresses. US residents should stick to the regulated venues covered above. The international ecosystem is worth knowing about if you are outside the United States, but it is not a substitute for the onshore, regulated path if you are trading from the US.
If you are still deciding between the top two contenders, two comparisons help: Polymarket vs Kalshi weighs market depth against onshore simplicity, and Kalshi vs Robinhood looks at trading direct versus trading through an app you may already use.
Frequently asked questions
What is the best prediction market in the US?
For most US traders, Kalshi is the best overall pick. It is a CFTC-regulated exchange, funded with US dollars from a bank, with wide coverage across politics, economics, sports, weather, and crypto, and no token to manage. If you want the largest markets and are fine completing full KYC, Polymarket US, operated by QCX LLC as a CFTC-regulated Designated Contract Market, is the strongest alternative and also has a confirmed POLY airdrop with no set date.
Is Polymarket legal in the US now?
Yes, through the regulated US route. Polymarket US is operated by QCX LLC, a CFTC-regulated Designated Contract Market. It launched on December 3, 2025 and opened to all US users in May 2026, with full KYC and US dollar settlement. This is separate from the international polymarket.com, which is geoblocked for US IP addresses. Availability can still depend on your state. This is general information, not legal advice.
Can I use Robinhood for prediction markets?
Yes. Robinhood offers event contracts from Kalshi and ForecastEx directly in-app, next to stocks and crypto. Pricing is a flat one cent per contract per side. It is the lowest-friction option if your money already sits in Robinhood, since you do not need to open a separate account.
Are prediction markets legal in my state?
They are legal in more than 40 states, but not everywhere. Minnesota passed a ban effective August 1, 2026, which the CFTC is challenging, and around 11 states have issued cease and desist orders. Because the rules are changing, check the current status in your own state before funding an account. This is general information, not legal advice.