Polymarket

10.9K reviews
Content rating
Adults only 18+
1M+
Downloads
Content rating
Adults only 18+
Cash Rewards
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About this app

With over 30 million users globally, Americans can now trade on the World's Largest Prediction Market™

On Polymarket, you can buy in and trade out without ever getting locked out.

Polymarket always has the tightest spreads, the lowest fees, & the biggest opportunities.

LIVETRADE™ IN GAME
- Instantaneously trade in and out
- Bigger payouts than sportsbooks
- No "house" & no limits

TRADE ON ANYTHING
- Trade on sports, geopolitics, election, news, tech, culture, & more
- Put your money where your mouth is, and earn a return for your knowledge

HOW DOES IT WORK?
- Prices = probability
- If something has a 67% chance of happening, you can buy shares for $0.67 each which you can sell if the price goes up — or cash in for $1 each if you're right
- If you think the odds are wrong, you can profit by buying shares in the polymarket

LEGAL & REGULATED
- Polymarket is fully legal & CFTC regulated in the United States — in all 50 states
- Backed by the New York Stock Exchange's parent company
- Bank-grade security & encryption
- 24/7 live customer support

Join the tens of millions of Polymarket users & see why there’s been over $27 billion traded globally.

You see the future — now trade it.

18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading involves high risk and may result in loss of your entire investment. See polymarket.us/tos for more information. The Polymarket US App serves as an independent software provider and affiliate of Polymarket US and Polymarket Clearing, the CFTC-regulated derivatives exchange and clearing organization.
Trade on sports, news, & more
Updated on
Sep 8, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, Personal info and 3 others
  • This app may collect these data types
    Personal info
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

10.7K reviews
Rich Bertl
August 13, 2026
The app is pretty far behind. Very difficult to sort through contests. Takes up to 4 BUSINESS days to complete a deposit or withdrawal. What? living in the stone age. None of the other platforms have a delay, especially not close to 4 days and they blame the bank. In fact, I can get a withdrawal within minutes on other platforms. It's such a joke site compared to some others.
7 people found this review helpful
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John
August 10, 2026
Good luck getting verified. basically I tried for about 2 weeks to get verified. took the photo of my or passport (tried both ways) hit the consent button and it just is stuck in a never-ending loading loop. contacted support. Got zero response back. Looks like this is a common issue with a lot of people. for the amount of money that they're making they're definitely not putting it back into the app.
6 people found this review helpful
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Robert Van Drimmelen
August 6, 2026
Complete scam. I was on the website seeing specific markets I wanted to trade in, and a banner saying to download the app to trade. I did it and signed up. then I couldn't find the market -- turns out that market isn't available in the United States, even tho they said to sign up to trade on that market. Now I learn I can't even use it on my computer, it's like a whole separate thing the app vs the computer. Completely misleading.
10 people found this review helpful
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