Gemini Review: How Does Gemini Compare For Prediction Markets?

Paul Skidmore
Published: Thu Jun 18 2026
Reviewed By Vinolin Naidoo
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Gemini Review: Pros and Cons
Gemini Review: Pros and Cons
  • Nine main prediction markets
  • Transparent fee structure
  • Fiat and crypto payments
  • Native iOS and Android apps
  • No welcome offer or bonuses

Gemini has expanded its offering to US traders by adding the option for trading predictions. My Gemini Predictions review is a good way for you to get the details about the platform if you’re interested in trying it out.

You can trade predictions in nine popular categories, including sports, politics, and tech, on this prediction market site. The brand operates as a CFTC-regulated entity, available throughout all 50 states. Keep reading to learn more about how to join Gemini Predictions, purchase contracts, and reach out to customer care if you have any questions along the way.

What is Gemini Predictions, and is it legit?

Gemini Predictions is the newest Gemini product, which gives American traders the opportunity to buy and sell yes/no event contracts. You can purchase event contracts up until the event closing happens, after which you will have to wait for the market resolution to get your payout if your prediction was correct.

The trading works the standard way. You buy or sell event contracts that will have a real-world resolution at a specific time and date. The event contracts are priced between $0.01 and $0.99, while the payouts close at $1 or $0, depending on the outcome (correct or wrong).

Of course, this means there’s a fair bit of risk associated with prediction markets at Gemini Predictions. Get a prediction wrong and you lose all the money you put in, so make sure you’re always trading responsibly. Never make predictions with money you can’t afford to lose.

Availability and security

Gemini Predictions is a legit prediction market platform available throughout all the states to traders aged 18 or older. The site is federally regulated by the Commodity Futures Trading Commission (CFTC) and meets the strict operating criteria imposed by the authority.

On the security front, I liked the mandatory two-factor authentication imposed by the brand to ensure third parties can’t get unwanted access to your account. The website also uses the latest encryption technologies to encrypt all sensitive data shared through the platform and holds an active SSL certificate issued by Amazon.

Bonus offer and promotions for Gemini Predictions traders

I haven’t received any signup deals as a new trader on Gemini Predictions, and I didn’t find any special promotions like deposit boosts. If you’ve read my Sleeper Markets review, you know that prediction market sites don’t typically offer welcome offers, so not having a signup bonus isn’t exactly that big of a deal.

I took my time to browse the website, read trader testimonials, and bother the AI chatbot to discover if there are any promos I may be missing out on. I discovered these two as valid options for traders, though both require real activity on the site.

  • Get a $25 affiliate bonus through the Gemini Affiliate Program.
  • Get daily USD rebates through the Maker Rebate Program.

My Gemini Predictions bonus page includes more details about the past and present promotions on this prediction market platform. Check it out if you’re curious to learn more about how to get rewards for your trading on Gemini Predictions.

Liquidity Rewards Program

The newly introduced Liquidity Reward Program deserves a mention in my Gemini Predictions prediction markets review. It gives traders the opportunity to get daily USD by providing high-quality resting liquidity, but it’s not the typical loyalty program you’d expect.

It’s been implemented alongside the Maker Rebate Program, and it exists to tighten spreads and deepen books on selected events only. If you keep resting orders on the books for the eligible events, you will receive a share of the daily USD rewards pool for that event.

You’ll notice in my DraftKings Predict review that the popular brand covers four main prediction markets. By contrast, Gemini Predictions has nine standard categories, plus one or two highlights, like the World Cup or any other hot event of the season.

My point is, this prediction market platform is a solid choice for those who want diversity in the events they make predictions for. Unlike other sites that are sports-focused, Gemini Predictions offers yes/no event contracts for many other markets.

Check my table for more details and examples.

Prediction MarketDefinitionExamples
SportsMake predictions on the top US and global sports events.Men’s World Cup Winner.
Miami vs Philadelphia Pro Baseball Winner.
Golf US Open Winner.
CryptoPredict the price movement of five different cryptocurrencies.Bitcoin price Up or Down today at 10pm.
XRP Up or Down – 5min.
Solana Up or Down – 15min.
CommoditiesPredict the price change of six different commodities.Copper price tomorrow at 11pm.
Natural gas price this week.
Oil price at the end of June.
EconomicsMake economics and micro indicators predictions.How low will the S&P get this year?
US GDP Growth in 2026.
Recession this year?
PoliticsPredict the outcomes of national and international elections and regulations.Will the SAVE Act become law?
Presidential election winner 2028.
Florida Republican Governor nominee.
TechMake predictions about the latest tech innovations and happenings.Best AI at the end of 2026?
NASA lands on the moon before 2027?
GPT-6 released by September 30, 2026.
BusinessMake predictions about the business scene and IPOs. When will OpenAI announce an IPO?
Will GameStop acquire eBay?
Tesla Optimus released this year?
WeatherPredict the daily temperature for a chosen day. Highest temperature in Los Angeles on June 17, 2026.
Highest temperature in Boston on June 19, 2026.
Highest temperature in Miami on June 19, 2026.
CultureMake predictions on winners and outcomes of culture award ceremonies.Nobel Peace Prize Winner 2026.

Easy to use with a decent learning curve for first-time traders

My positive Gemini Predictions rating was affected by the user-friendly platform, which makes it easy to get started even if this is your first time on a prediction market site.

A search bar gives you the option to browse whatever events or keywords interest you. The main menu gives you one-click access to the main prediction markets. I also appreciated the filter by volume, expiry date, and creating time, which adds another layer of user-friendliness to the platform.

Download the Gemini Predictions app for the best mobile experience

With US traders wanting to jump into the action of purchasing event contracts on the move, a fully functional app is a must. I mentioned in my Moomoo review that this brand has an app, and I expect any decent prediction market platform to have one, too. That’s why I was happy to see that Gemini Predictions comes well prepared with native iOS and Android apps.

  • Get the Android app rated 3.9 stars from the Google Play Store.
  • Get the iOS app rated 4.8 stars from the Apple App Store.

Both maintain the recognizable Gemini Predictions look and offer full functionality. You can trade predictions, make payments, and withdraw with a few taps on your phone.

Fast and secure payments in fiat or crypto

Prediction market platforms lean towards working with crypto, so I wasn’t surprised to see that Gemini Predictions accepts both fiat and crypto for payments and withdrawals. If you’ve read my Coinbase review, for example, you know that this brand also supports fiat and crypto.

On the depositing front, you can use cards, bank transfers, mobile wallets, PayPal, and crypto. You should know that there are fiat deposit fees of 3.49% on debit cards and 2.50% on PayPal deposits. ACH, wire transfers, and crypto deposits don’t include any fees.

You can use a range of withdrawal options, and the list is almost identical to the one with the payment methods. ACH withdrawals are free, while wire transfers incur a $25 processing fee. Crypto withdrawals come with network fees, which are standard for any cryptocurrency transaction. If you transfer crypto from Gemini Custody to Gemini Exchange, a $125 withdrawal fee will be applied.

The processing times and limits vary by the method. It’s best to register and then open the banking section to see what terms are valid at the time of your visit.

Customer support around the clock

Gemini Predictions is a great prediction market site for rookie traders because it has a dedicated team ready to support you 24/7. You have access to a full help center and the Gemini Blog, both of which cover the main topics of interest, such as fees, rules, policies, and security.

Use the chat button to get instant help from the Gemini AI Bot. If it doesn’t provide you with the answers you need, you can immediately request to chat with a human agent.

Gemini Predictions review summary – a legit prediction market site worth a try

My Gemini Predictions review is a good example of why the prediction market platform is gaining so much popularity among American traders. The brand covers nine popular prediction markets and offers good diversity not only in the categories but also in the event contracts.

Purchasing event contracts is easy, regardless of whether you do it through the desktop or dedicated mobile apps. The lack of a welcome offer isn’t all that surprising, as most other prediction market sites don’t have one either. It’s possible to get some rewards through the various affiliate and rewards programs, and that was nice to see.

With fiat and crypto payments supported, Gemini Predictions stands out as a solid choice for both traditional and modern traders.

Use the banners on this page to visit the prediction market site and create your account to see how it works first-hand.

Gemini Predictions review FAQs

❓ Is Gemini Predictions a regulated prediction market site for American traders?

Yes, Gemini Predictions is regulated in the US and safe to join. It operates in all 50 states, without mentioning any restricted jurisdictions in its T&Cs.

🪪 Do I have to verify my identity to make predictions on Gemini Predictions?

Yes, you have to verify your identity to make predictions on Gemini Predictions. This rule is typical and imposed by the regulator overseeing the brand’s operations. You will have to provide your personal details and SSN upon registration.

📃 Are there any market prediction fees on Gemini Predictions?

Yes, there are market trading fees on Gemini Predictions, and they are based on the order type, which can be Taker Orders, Maker Orders, or Partially Matched Orders. The Taker Rate is 0.07, while the Maker Rate is 0.0175, and these rates are used in the final fee calculation formula, which also includes the event contract price and the number of contracts.

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Trading on prediction market apps carries risk and may not be suitable for everyone. You could lose the funds and fees you use to enter any transaction. Carefully consider whether participating in prediction markets is appropriate for you, based on your financial situation and experience. All trades and decisions are your own responsibility, and any information provided on this site is for general informational purposes only. Please note that prediction markets fall under the regulatory authority of the Commodity Futures Trading Commission (CFTC).
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