Gemini Predictions review October: A full prediction market
Chris Jonat
Gemini Predictions lets you trade Yes or No contracts on sports, politics, crypto, economics, weather, and more, right inside your Gemini account. This Gemini Predictions review covers how it works, whether it's legit and trade costs.
Quick facts at a glance
| Category | Details |
|---|---|
🏛️Founded / parent company | Gemini Space Station, Inc. (Nasdaq: GEMI), founded in 2014 by Cameron and Tyler Winklevoss; Predictions launched Dec. 15, 2025 |
📍Headquarters | New York, NY |
🤝Regulator / licensing | Gemini Titan, LLC is a CFTC Designated Contract Market (DCM); Gemini Olympus, LLC is a CFTC Derivatives Clearing Organization (DCO) |
🌐Platform type | Federally regulated event-contract exchange with a central order book, not a sportsbook |
🎁Welcome bonus | No Predictions-specific bonus; $10 in Bitcoin after $100 in crypto trades on the exchange (last verified October 2026) |
⌨️Promo code | None needed |
💲Minimum first deposit | $10 |
💸Trading fees | Maker and taker fees based on contract price: 0.07 × contracts × price × (1 − price) for takers; 0.0175 for makers. No settlement or membership fees |
💳Deposit methods | ACH, wire transfer, debit card, Apple Pay, Google Pay, PayPal, cryptocurrency |
🏧Withdrawal methods | ACH and wire transfer only (crypto must be converted to cash first) |
⏱Payout speed | Up to five business days; wire is usually quicker than ACH |
📱Mobile app | iOS and Android, inside the Gemini Markets & Credit Card app |
⚡Live/short-term trading | Yes, including 5- and 15-minute crypto price contracts on the Live tab |
👍Legal age | 18+ (21+ in some states) |
🧑💻Customer support | 24/7 phone, live, online support requests, and a Help Center |
My take on Gemini Predictions
Chris Jonat, Content Manager
"Some prediction markets rent their exchange from someone else. Gemini doesn't. It lists contracts on its own CFTC-licensed exchange and, since April 2026, clears them through its own clearinghouse too. That structure, plus a decade-long reputation as one of the most compliance-focused names in US crypto, makes it one of the more credible prediction markets available. What holds it back is the lack of a bonus for event contracts and a thin menu of cash-out options."
Pros
- Owns its exchange (DCM) and clearinghouse (DCO), no third party sits between you and settlement
- Available in all 50 states plus Washington DC
- Nine market categories, including weather and tech, plus rapid 5- and 15-minute crypto contracts
- Fund with USD ($10 minimum); no need to use crypto unless you want to
Cons
- No welcome bonus for event contracts, only a crypto-trading reward
- Cash withdrawals limited to ACH and wire, with waits of up to 5 business days
What is Gemini Predictions?
Gemini Predictions is the event-contract arm of the Gemini crypto exchange. Rather than setting odds like a sportsbook, it lists Yes or No contracts tied to measurable real-world outcomes and lets customers trade them against each other on an order book. You trade with the USD balance already in your Gemini account, and your prediction positions sit alongside your crypto holdings in one place.
Company background
Gemini was founded in 2014 by twins Cameron and Tyler Winklevoss and is headquartered in New York. It was the first crypto exchange to receive a New York BitLicense from the Department of Financial Services, a reputation for regulatory caution that has followed the brand since. The company went public on the Nasdaq as Gemini Space Station, Inc. (GEMI) in September 2025.Predictions was a long time coming. Gemini first applied for a CFTC Designated Contract Market license on March 10, 2020, and received approval for its affiliate Gemini Titan on Dec. 10, 2025. The Predictions marketplace went live five days later, on Dec. 15, with fee-free trading for a limited launch window. Sports contracts followed in January 2026, and in April 2026, affiliate Gemini Olympus received a CFTC clearing license, giving Gemini control of the full trade lifecycle.How a trade works
Every contract poses a clear question, such as whether a specific crypto coin will close above a set price or which party will win the Senate. Alongside simple Yes or No markets, Gemini also lists multiple-choice and range-based contracts, like a Bitcoin price bracket for a given hour. You can add to a position or sell it before the market closes if there's a buyer at your price.Here are some examples:- Will the Buffalo Bills win the AFC Championship? Yes 16% / No 84%
- Will the Philadelphia Phillies win by more than 1.5 runs? Yes 37% / No 64%
- Best AI at the end of 2026? Claude 71% / ChatGPT 11%
- Avengers: Doomsday Rotten Tomatoes score? Above 55 95% / Below 55 5%
- Highest temperature in Miami in October? 90F to 91F 46% / 92F or above 35% / 88F to 89F 21%
Gemini Predictions welcome bonus
Gemini doesn't offer a welcome bonus specifically for Predictions. The closest thing is Gemini's exchange reward: new customers can earn $10 in Bitcoin after creating an account, depositing at least $10, and completing $100 worth of crypto trades. No promo code is required.That reward is tied to the crypto side of Gemini, so it won't give you free event contracts. Gemini has run time-limited Predictions promotions before, including trading-benchmark rewards when sports contracts launched in January 2026 and a sweepstakes that ran through February 2026, so it's worth checking the Promotions area of your account before you trade. We also update our Gemini Predictions bonus page regularly, so bookmark that as well for up-to-date info.
Look elsewhere if a bonus matters to you
"If you're signing up for prediction markets specifically, Gemini's $10 in Bitcoin won't do much for you. Apps like Polymarket and ProphetX currently give new customers trading credit you can actually use on event contracts, and we have exclusive promos for those platforms, too."
Content Manager
Is it legal and legit in the US?
Yes. Gemini Predictions runs on Gemini Titan, LLC, which the CFTC classified as a Designated Contract Market in December 2025. That's the same federal status Polymarket and Kalshi have, which means Gemini can list, operate, and oversee its own event contracts. Since April 2026, trades clear through affiliate Gemini Olympus, LLC, a CFTC-registered Derivatives Clearing Organization. Before that, Gemini relied on a third-party clearing firm.As of October 2026, Gemini Predictions is available in all 50 states and Washington DC. That could change: several states are pushing back against prediction markets, and the CFTC has taken legal action against states attempting to regulate them as gambling. Sports contracts are the most likely category to face local limits, so check your in-app market list before you deposit.
Key regulatory and launch milestones
Even though Gemini ticks all the safety and regulatory boxes as a CFTC DCM, prediction markets in general seem to draw intense scrutiny from the regulators in charge of state gaming when it comes to sports trades. Checking in-app contract availability before you get started is super important. You may be able to trade contracts around pop culture, the economy, politics and more, but won’t have any sports options available in your state.
Apr 30, 2026
Gemini Olympus receives DCO license
- Gemini announces a CFTC clearing license for its Olympus affiliate, bringing clearing and settlement in-house.
Mar 18, 2026
New fee schedule takes effect
- A price-based maker/taker fee schedule applies to all newly listed contracts.
Dec 15, 2025
Gemini Predictions launches
- Predictions goes live for US customers, with limited-time fee-free trading.
Dec 10, 2025
Gemini Titan becomes a DCM
- The CFTC approves Gemini Titan as a Designated Contract Market.
Mar 10, 2020
Gemini applies for DCM license
- Gemini begins a licensing process that takes more than five years.
Nationwide access doesn't mean sports markets are open
"Gemini currently has no restricted states, which is rare in this category. But the regulatory picture is moving quickly for sports contracts, so treat today's availability as a snapshot rather than a guarantee."
Content Manager
Standout features
Two things separate Gemini Predictions from most US platforms. First, Gemini owns the whole regulated stack: its own exchange and its own clearinghouse, with no outside operator in the middle. Second, it's built into a crypto exchange, so it leans into fast-moving crypto markets in a way sports contract apps don't.
A full-stack regulated exchange
Many prediction apps are front ends for someone else's exchange, routing trades through Crypto.com or another operator. Gemini lists contracts on Gemini Titan and clears them through Gemini Olympus. That gives it direct control over which markets it lists, how they settle, and how quickly new ones are added, putting it in good company with DraftKings Predictions, which also has its own exchange.| Feature | Gemini Predictions | Typical broker-style prediction app |
| Exchange | Gemini's own DCM (Gemini Titan) | Routes trades to a third-party exchange |
| Clearing | Gemini's own DCO (Gemini Olympus) | Handled by the exchange's clearinghouse or an FCM |
| Market listings | Gemini decides what to list | Limited to what the partner exchange offers |
| Best for | Traders who want one regulated company handling everything | Traders who prefer a familiar app and don't mind the extra layer |
Built for crypto traders
Because Predictions lives inside the Gemini exchange, you manage your contracts and your crypto from one account and one balance. The Live tab collects short-window markets, such as 5- and 15-minute Bitcoin up-or-down contracts, into a single feed, which suits traders who already watch crypto prices closely. Gemini also runs liquidity and taker reward programs for active traders. It's comparable to Crypto.com's prediction app in the sense that crypto traders will feel right at home on the platform.Crypto markets are where Gemini shines
"If you already hold crypto on Gemini, Predictions feels like a natural add-on rather than a separate product. The short-term crypto contracts are the clearest point of difference against apps like Polymarket, though they move fast, so start small until you're comfortable."
Content Manager
Markets you can trade
Gemini Predictions organizes its contracts into nine categories:
- Sports: Game outcomes, playoff results, player and award futures across NFL, NBA, WNBA, college football, soccer, and more (availability may vary by state)
- Crypto: Bitcoin and Ethereum price thresholds, up-or-down windows, and crypto regulatory milestones
- Politics: Congressional control, elections, legislative votes, and appointments
- Economics: Federal Reserve decisions, inflation, unemployment, and GDP ranges
- Commodities: Next-day oil prices and other benchmark contracts
- Tech: Product launch timelines, such as AI model releases
- Business: Corporate deals and acquisitions
- Weather: City temperature highs, rainfall, and hurricane contracts
- Culture: Award shows, box office results, and international honors like the Nobel Peace Prize
Fees and trading costs
For contracts listed on or after March 18, 2026, Gemini charges fees based on your order type and the contract's price, rather than a flat per-contract rate:- Taker orders (fill immediately): 0.07 × contracts × price × (1 − price)
- Maker orders (rest on the order book): 0.0175 × contracts × price × (1 − price)
- Settlement and membership fees: None
How it compares to other prediction apps
Gemini Predictions is one of several US platforms offering event contracts, and welcome offers, minimums, and availability differ by operator:
Gemini has the widest availability in this group, but it's the only one without a bonus you can put toward event contracts.
| Platform | Promo code | Welcome offer | Min. deposit | Availability snapshot |
|---|---|---|---|---|
| Gemini Predictions | None needed | $10 in Bitcoin (exchange only) | $10 | All states + DC |
| Polymarket | CORG | $50 trading bonus | $10 | 48 states + DC; MI and NV excluded |
| ProphetX | CORG | $75 trading bonus | $50 | Most states + DC; AZ, CT, ID, LA, MI, MT, NJ, NV, NY, TN, and WA excluded |
| OG.com | Sign up with our exclusive link | Trade $10, get $10 | $10 | 49 states + DC |
| Crypto.com | Sign up with our exclusive link | Up to $50 bonus | $10 | Most states + DC |
Deposits and withdrawals
Gemini Predictions has a $10 minimum deposit, and you can fund your account in USD without buying crypto. The payment options shown in the app depend on your state. Supported deposit methods include:
- Debit card: Among the quickest options, typically available within minutes
- Apple Pay and Google Pay: Similarly fast, routed through an eligible card
- PayPal: Available where supported
- ACH transfer: Links directly to your bank; funds can take 1-5 business days to become available
- Wire transfer: Suited to larger deposits, with multi-day processing
- Cryptocurrency: Supported, though you'll trade Predictions in USD
Link your bank before your first cash-out
"Even if you deposit with a card or Apple Pay, your withdrawal will go to a bank account. Set that up early so your first payout isn't held up. Converting crypto to cash was a breeze once I was in the Transfer menu, since each step is clearly explained."
Content Manager
The mobile app experience
Gemini Predictions is available on iOS and Android inside Gemini's main app, listed in both stores as "Gemini Markets & Credit Card." Search for that exact name, or scan the QR code on Gemini's website, since the app stores are crowded with unrelated apps using the Gemini name.
iOS app
As of October 2026, the Gemini app holds a 4.8-star rating on the App Store. That score reflects the app's crypto trading, credit card, and exchange features as much as Predictions, since they all share one download.Android app
On Google Play, the app averages around 4.0 stars as of October 2026. Android support for Predictions arrived shortly after the iOS and web versions, and the feature set now matches across platforms.App design
The app uses a dark theme, while the desktop site sticks with a clean white layout. Markets are grouped by category, each card shows live Yes or No prices and a liquidity figure, and filters let you sort by expiry date or 24-hour volume. Everything on desktop is available in the app, though you'll scroll more to move between categories on a smaller screen. Desktop is equally easy to use if you prefer a bigger view of your positions.Recent improvements
Since launching on the web in December 2025, Gemini has added mobile access, sports contracts, a dedicated Live tab for short-term markets, and event-specific tabs for major tournaments like the last World Cup.Finding the app is the hardest part
"Once you've got the right download, the app is quick and intuitive, with prices updating in real time. The real learning curve is understanding maker and taker orders, not the interface itself."
Content Manager
Security and licensing
Gemini Predictions operates under two CFTC registrations: Gemini Titan as the Designated Contract Market and Gemini Olympus as the Derivatives Clearing Organization. Contracts are fully collateralized, and Gemini Titan's resolution processes fall under direct CFTC oversight. The parent company is publicly traded and has held a New York BitLicense for years, which means regular regulatory and public-market scrutiny.Signing up requires full KYC verification, including government-issued photo ID, your Social Security number (SSN), and proof of address. You won't be able to trade until it's complete, which is a good thing since it signals high security standards. The site is SSL-secured and geo-fenced to the US. No major publicized security incidents tied to Gemini Predictions have surfaced since its December 2025 launch.
Read the settlement rules on every market
"Each Gemini market lists its resolution source and edge-case rules. The headline question can look simple while the settlement criteria are more specific, so a quick read before trading can save you a surprise later."
Content Manager
Customer service
Gemini's support covers the whole platform, and you can reach it from the Resources section of the main menu on the app or website. Options include:
- 24/7 phone support: Call 1-866-240-5113.
- Live chat: Starts with an AI assistant, with a human agent available on request.
- Guided support request: A step-by-step online form for submitting a ticket, available through the Education & Other Topics portal or the Contact Us button.
- Help Center: Self-service articles, with Predictions content filed under Other Gemini Products.
Our verdict
The lack of a Predictions-specific welcome offer, limited cash-out options, and thinner liquidity in niche markets may not appeal to everyone. However, Gemini Predictions is a credible, fully regulated prediction market backed by one of the most compliance-minded names in US crypto. Owning both the exchange and the clearinghouse gives it a structural edge over most competitors, and nationwide availability, nine market categories, and a $10 minimum make it easy to get started.
Overall rating: 4/5 ⭐️⭐️⭐️⭐️
Frequently asked questions
Is Gemini Predictions legit?
How do I withdraw money from Gemini Predictions?
What states can I use Gemini Predictions in?
How much does Gemini Predictions charge in fees?
Does Gemini Predictions have a promo code?
Do I need crypto to use Gemini Predictions?
Content Manager
Chris has been working in iGaming for 15 years. He has previously worked on online casinos, sportsbooks, iPoker, and the crypto industry, all of which help inform his expert coverage of the emerging prediction markets scene. We may earn a small commission from some links, but Chris's trustworthy insights are always impartial, helping you make the best decision.
Chief Gaming Officer at Casino.org
As a fact-checker, and our Chief Gaming Officer, Alex Korsager verifies all prediction market details on this page. He manually compares our pages with the prediction app, and if anything is unclear, he contacts the operator. In short, Alex ensures you can make an informed and accurate decision.
