Best Prediction Market Apps 2026: Top 10 Sites Ranked

Our prediction market app guide is based on hands-on testing and comparisons of each platform's markets, fees, liquidity, trading experience, and payouts.

We also consider how each CFTC-regulated app performs for sports traders, including market depth and variety, and which apps offer the best prediction market promos for NFL trading, including Chiefs vs. Colts on Sunday Nigh Football.

1️⃣ Kalshi

• Best prediction market app overall: Kalshi is our top prediction market app for U.S. traders and one of our best NFL prediction market apps. It combines deep sports and real-world event markets with an easy-to-use mobile app. Top features include a user-friendly Combo Builder and bet slips that update pricing as you trade.
• Best for: Traders who want the strongest all-around prediction market experience.

2️⃣ Polymarket

• Best for liquidity and market depth: The Polymarket app stands out for its high liquidity and extensive selection of event contracts, including niche sports, politics, crypto, and culture markets. It also supports prediction market combos with up to 32 legs for higher-payout trades.
• Best for: Traders who prioritize liquidity, market variety, and unique events.  

3️⃣ Novig

• Best for sports trading: Novig combines peer-to-peer prediction market trading with a sportsbook-style experience. Customers can trade NFL and other sports markets, access live trading and player props, and build same-game parlays with 2–12 legs.
• Best for: Sports traders who want peer-to-peer pricing, free pre-game straight trading, and extensive NFL markets in a familiar sports-focused interface.

The best prediction market apps offer different advantages depending on what you want to trade and how you want to trade it.

Our top 10 prediction market apps for September 2026 include Kalshi for the best overall experience, Polymarket for liquidity and market depth, and specialized options such as Novig, ProphetX, and Underdog Predict for sports, parlays, rewards, live trading, and more.

1. Kalshi - Best overall prediction market app
2. Polymarket - Best prediction market app for liquidity & depth
3. Novig - Best prediction market app for trading rewards
4. ProphetX - Best prediction market app for parlays
5. Underdog Predict - Best all-in-one prediction market app
6. FanDuel Predicts - Best for sportsbook-style experience
7. Gemini Predictions - Best prediction market app for NFL promos and live trading
8. OG.com - Best prediction market app for social integration
9. Plus500 - Best prediction market app for simple trading
10. Crypto.com - Best prediction market app for referrals

⭐ Best for: Regulated prediction market trading and real-money sports contracts. Traders who want fair pricing, straightforward settlement, a native in-app combo builder with same-game capability, and an easy-to-use, reliable mobile trading app.

👍 Why we like it

• CFTC-regulated U.S. prediction market exchange
• Excellent liquidity on major sports and the biggest news markets
• Beginner-friendly interface with advanced trading tools
• Fast USD deposits and withdrawals
• Native prediction market 'Combo Builder' for parlay-style prediction markets with same-game capability

📈 Markets

• 🏈 Sports (NFL, NBA, MLB, NHL, golf, soccer, and futures)
• 🗳️ Politics & elections
• 💹 Economics & inflation
• 🌦️ Weather & climate
• 💰 Crypto & finance
• 🌍 Breaking news and world events

🆕 Latest feature

Kalshi Pro gives experienced traders a professional desktop workspace with multiple charts, live order books, customizable layouts, and real-time monitoring of roughly 2,000 markets — bringing a Wall Street-style trading experience to prediction markets.

💳 Pricing & fees

Kalshi keeps its fee structure simple and transparent. Contracts trade between $0.01 and $0.99, with winning positions settling at $1.00. Rather than charging a traditional commission, Kalshi applies a 2% fee on profits, capped at 10% of the contract value, whether you're opening or closing a position before settlement.

🎁 Welcome offer

Use Kalshi promo code SI60 to unlock the enhanced $60 welcome offer, the largest Kalshi bonus currently available to new users and 140% bigger than the standard $25 Kalshi offer. Deposit $10+ and settle $25 in qualifying trades to unlock the $60 Kalshi bonus, which you can use across Kalshi's wide range of NFL, MLB, NBA, and other real-world prediction markets. 

🛠️ Room for improvement

While Kalshi offers some of the best prediction markets with excellent liquidity on major sports, we'd like to see a broader selection of player props, entertainment markets, and niche sporting events to better compete with other leading prediction platforms. While their welcome offer does offer the best upside in the industry, a fixed-amount bonus would be a great alternative for more conservative or beginner traders. 

Get the full picture in our Kalshi review for a thorough look at the app and its latest offerings, including the Kalshi referral program.

If you want to see how a top trading app stacks up against one of the best political prediction market platforms, check out our Kalshi vs. Predictit page for more info.  

*Certain limitations apply. The offer is available to new users only. 18+ only. Restrictions and eligibility requirements apply. Event contract trading involves significant risk and is not appropriate for everyone. Please carefully consider if it is appropriate for you in light of your personal financial circumstances. Kalshi products are not available in all jurisdictions. See http://kalshi.com/regulatory for more information.

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⭐ Best for: Sports prediction markets, massive combo payouts, and active mobile traders. The highest amount of overall liquidity on the best prediction markets.

👍 Why we like it

• Deep liquidity on Polymarket NFL markets and major sporting events
• Native 32-leg Combo Builder for parlay-style predictions with same-game capability
• Broad selection of sports, politics, finance, and world event markets
• Fast, intuitive mobile trading experience
• Competitive trading fees on sports markets

📈 Markets

• 🏈 Sports (NFL, NBA, MLB, NHL, golf, soccer, UFC, tennis, and futures)
• 💹 Crypto & financial markets
• 🗳️ Politics & elections
• 🌎 Breaking news & world events
• 🎬 Entertainment, culture & technology

🆕 Latest features

• Polymarket Squads is a new in-app social trading feature where users can join group chats, follow other traders' picks, and access the same trades directly from shared trade cards.
• Polymarket Combos let users combine up to 32 prediction markets into a single high-payout position, including same-game combinations.

💳 Fees & pricing

Polymarket uses a dynamic exchange model where contract prices fluctuate based on market demand. Sports markets currently feature a maximum effective trading fee of 0.75% on even-money (50/50) contracts, with the updated fee structure expected to expand across additional categories over time. Deposits and withdrawals are free through most supported banking methods, although payment providers may apply their own charges.

🎁 Welcome offer

Use Polymarket promo code SIBONUS to claim a $50 welcome bonus. Simply deposit $10 or more, complete a qualifying trade, and you'll receive one of the best sign-up offers currently available on a regulated U.S. prediction market app.

🛠️ Room for improvement

Polymarket packs a lot of functionality into its trading interface, but that can make it feel less approachable for first-time prediction market users than Kalshi. We'd like to see a more guided onboarding experience, with clearer explanations of pricing, probabilities, and order types for new traders.

Have a look at our Polymarket referral code page to learn about another way to earn bonus credits, or view our Polymarket review for a full breakdown.

If you're interested in other options, we've compared the best apps like Polymarket to help you identify its closest competitors.

18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading is risky. 100% loss can occur. See http://polymarket.com/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 exchange and clearing organization.

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⭐ Best for: Sports prediction markets, no-vig pricing, and peer-to-peer trading. Novig is ideal for sports fans who want exchange-style pricing and capabilities with commission-free trading.

👍 Why we like it

• No-vig, peer-to-peer pricing that often beats traditional sportsbook odds, even in low-liquidity markets
• Sports-first prediction market covering major U.S. and international events
• Same-game parlays and multi-leg combo builder on eligible markets (2-12 legs) that update slips as you go
• Fast, intuitive mobile app with live trading and transparent pricing
• One of the strongest welcome offers in industry for new users

📈 Markets

• 🏈 Sports (NFL, NBA, MLB, NHL, college football, college basketball, golf, soccer, UFC, tennis, WNBA, and futures)

🆕 Latest features

• In September 2026, Novig also partnered with actress Sydney Sweeney for its new “Just Sports” national campaign, with Sweeney joining the company as a strategic partner and equity holder.
• Novig has continued expanding its sports prediction market, adding same-game parlays, live trading, multi-leg combos (2-12 legs), and additional player props across major leagues.
• Novig received CFTC approval as a Designated Contract Market (DCM) in June 2026, completing its pivot toward a federally regulated prediction-market/event-contract model.

💳 Fees & pricing

Novig operates a peer-to-peer prediction market where users trade directly against one another rather than against a sportsbook. The platform is built around no-vig pricing and charges 0% fees on straight trades for makers and takers, so matched trades complete without the traditional sportsbook margin, helping traders secure more competitive prices on major sporting events.

🎁 Welcome offer

Use our exclusive Novig promo code SIBONUS to claim the current welcome offer. New users can get a  'Deposit $10 Get $25' bonus when they sign up with our Novig code, making it one of the strongest fixed-amount sign-up promotions available for sports-focused prediction market traders.

🛠️ Room for improvement

Novig remains almost entirely focused on sports, so users looking to trade politics, economics, or other real-world event contracts will find much broader market selection on platforms like Kalshi or Polymarket. We'd also like to see continued expansion of market depth and state availability as the platform grows.

⭐ Best for: Sports fans who want a sportsbook-style prediction market with American odds and a familiar parlay-building experience.

👍 Why we like it

• Built exclusively for sports prediction markets
• Familiar American odds instead of probabilities
• Live in-game trading and exchange order book
• 0% trading fees on profitable parlays
• Up to 12-leg parlays with sportsbook-style experience that allows for futures parlays

If multi-leg trades are your focus, it's worth comparing ProphetX against the rest of our top prediction market apps before you settle on one platform.

🏈 Sports markets

Unlike most prediction market apps, ProphetX focuses entirely on sports, including:

• 🏈 NFL & College Football
• 🏀 NBA & College Basketball
• ⚾ MLB
• 🏒 NHL
• ⚽ Soccer (EPL, Champions League, MLS, World Cup & more)
• ⛳ PGA Tour golf
• 🥊 UFC & MMA
• 🎾 Tennis
• 🏆 Championship futures and player props

🆕 Latest feature

Super Bowl LXI futures are now available, allowing traders to buy and sell championship positions months before kickoff.

ProphetX also continues to expand its live in-game markets and multi-leg parlay options throughout the season, which now include the ability to place parlays with futures bets.

💳 Fees & pricing

ProphetX operates as a true peer-to-peer sports exchange, using familiar American odds rather than probability-based pricing. Straight wagers incur a simple 2% fee on net profits, while profitable parlays settle with 0% trading fees, making ProphetX one of the most cost-effective platforms for multi-leg sports predictions.

🎁 Welcome offer

Use the ProphetX promo code SICOM to claim a $75 trading bonus. The new ProphetX $75 bonus is 3x the old promo and now ranks among our best prediction market welcome offers. Just accrue $50 in traded volume and receive $75 in promotional credit (3 weekly $25 bonuses).

👎 Room for improvement

ProphetX is intentionally built around sports only, so you won't find prediction markets on politics, economics, crypto, or current events as you will on Kalshi or Polymarket. As one of the newest CFTC-regulated exchanges, liquidity on smaller leagues and niche markets also continues to grow.

⭐ Best for: Sports traders who want to trade on the largest leagues, including NFL prediction markets and also get access to the best fantasy contests and leagues, so they can play and trade on multiple formats in one app. 

👍 Why we like it

• Predictions, Fantasy and other products available under one account
• Simple $0.02 per-contract trading fee
• No deposit or withdrawal fees
• Prediction parlays can combine up to four picks
• Combos can mix a Prediction Pick with multiple Fantasy selections

📈 Markets

Underdog Predict offers event contracts across several major categories, including:

🏈 Sports and player outcomes
🗳️ Politics and elections
📈 Economics and major economic events
🎬 Entertainment and awards shows
🌍 Weather and other real-world events

🆕 Latest feature

A major recent development came in March 2026, when Underdog acquired its own CFTC-registered exchange and clearinghouse. The move gives Underdog more direct control over its prediction market infrastructure rather than relying entirely on an outside exchange partner.

Its Combo format is another feature we like. Users can combine a Prediction Pick with Fantasy selections in the same entry, while Prediction parlays allow up to four prediction picks to be grouped together.

💳 Fees & pricing

Underdog charges a flat $0.02 exchange fee per contract, collected when you purchase or enter the position. There is no additional fee listed for selling or cashing out early; the amount you receive instead depends on the contract's current market value.

Correct contracts settle at $1 per contract, while incorrect positions settle at $0. Payouts can take up to 24 hours to process after an event settles.

Underdog supports debit and credit cards, including Apple Pay, along with Trustly for account funding. PayPal, Cash App and Venmo are not currently supported.

🎁 Welcome offer

New users can enter the Underdog promo code SICOM to receive a 50% first-deposit match of up to $1,000, which can be used across Underdog Predict and other contests. The maximum $1,000 bonus requires a $2,000 first deposit, with the combined deposit and bonus subject to 1x playthrough within 14 days.

New users on Underdog can also claim an entry into the Keep Your Million promotion, alongside the deposit bonus. Keep Your Million starts players with a virtual $1 million balance and rewards whatever remains after they successfully complete 20 Higher/Lower questions, up to $1 million.

🛠️ Room for improvement

Underdog's prediction market product is still developing compared with longer-established platforms. We'd like to see deeper liquidity across more markets, greater overall market depth, more advanced trading tools, and better options for Combo and parlay trades as Underdog Predict continues to mature.

The all-in-one app experience is a major advantage, but dedicated prediction traders may still find platforms such as Kalshi and Polymarket offer more depth in certain categories.

⭐ Best for: Existing FanDuel users and beginners who want a familiar, easy-to-navigate prediction market platform with sports, financial, crypto, and economic event contracts.

👍 Why we like it

• CFTC-regulated event contracts through established U.S. exchanges
• Familiar and beginner-friendly FanDuel interface
• Sports, finance, crypto, economics, and entertainment markets
• Ability to sell eligible contracts before settlement

📈 Markets

• 🏈 Sports, including football, basketball, baseball, and hockey
• 📈 Financial markets, including the S&P 500 and Nasdaq-100
• 💰 Crypto price markets
• 💵 Economics, including GDP and CPI
• 🛢️ Commodities, including oil, gas, and gold
• 🎬 Entertainment and culture

FanDuel Predicts offers financial and economic event contracts nationwide, while sports and entertainment contracts are available by location.

🆕 Latest feature

FanDuel Predicts expanded its platform with combination event contracts and additional sports and entertainment markets through its partnership with Crypto.com and OG Prediction Markets. The expansion gives traders more opportunities to combine multiple outcomes instead of being limited to individual event contracts.

💳 Pricing & fees

FanDuel Predicts contracts trade between $0.01 and $0.99. The platform charges a straightforward transaction fee of $0.02 for every $1 of potential payout. For example, a position with a $100 potential payout carries a $2 fee. The same fee structure applies when you sell an eligible position early.

🎁 Welcome offer

The FanDuel Predicts promo code offer lets eligible new users earn up to $100 in Predicts Bonuses. Your first qualifying real-money trade of at least $1 starts a five-day promotional period, with a $20 bonus available for trading at least $1 on each qualifying day.

Complete the requirement on all five days to earn the full $100. Each $20 Predicts Bonus is non-withdrawable, is issued within 72 hours and expires 24 hours after you receive it.

🛠️ Room for improvement

FanDuel Predicts is still a newer prediction market platform, and we'd like to see more consistent sports and entertainment availability across states. Expanding market depth and liquidity while adding more combination options would also help it compete more directly with established prediction exchanges such as Kalshi.

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⭐ Best for:

NFL traders who want strong seasonal promotions and live trading tools without being limited to sports. Gemini also offers prediction markets covering crypto, economics, politics, business, technology, and other real-world events.

👍 Why we like it

• Dedicated NFL Trading Hub with live market updates
• Live Activities for tracking NFL scores
• Prepackaged combo contracts for select sports markets
• Up to $70 in Predict Cash for eligible new users
• Separate 50% NFL trade match worth up to $100
• Sports, crypto, economics, politics, business, and other markets
• Prediction markets integrated into the wider Gemini platform
• Operates through the CFTC-regulated Gemini Titan exchange

📈 Markets

Gemini Predictions offers event contracts across a growing range of categories, including:

🏈 Sports, including NFL, basketball, baseball, and other major events

₿ Crypto price and market outcomes

💹 Economics, commodities, and financial events

🗳️ Politics and current affairs

💻 Technology and business

🎭 Culture and other real-world events

🆕 Latest feature

Gemini's biggest recent product upgrade is its NFL Trading Hub, launched ahead of the 2026 season. The hub is designed around live football trading, allowing you to monitor changing contract prices, jump between games and manage positions without repeatedly navigating through separate market pages.

Gemini has also introduced Live Activities for NFL scores and prepackaged combos that bundle multiple outcomes together. We particularly like the direction Gemini is taking here because these additions make the platform feel more purpose-built for sports rather than simply adding sports contracts to a financial trading interface.

💳 Fees & pricing

Gemini uses a maker-and-taker pricing model, so your trading fee depends on how your order is executed rather than a single flat fee per contract.

Orders that immediately match existing liquidity are charged the taker rate, while orders that sit on the order book and provide liquidity are charged the lower maker rate when filled.

There are no settlement or membership fees for Gemini Predictions. Gemini also operates a maker rebate program that can return money to qualifying users who provide liquidity in eligible markets.

The system gives active traders more control over how they place orders, but it's not as immediately intuitive as the flat per-contract pricing used by some competitors.

🎁 Welcome offer

Eligible new users can currently earn up to $100 in Predict Cash with the Gemini Predictions promo code offer.

The welcome promotion gives qualifying new users a 50% trade match on an eligible Gemini Predictions trade, with rewards issued in Predict Cash.

No promo code is required, as the offer applies automatically to eligible customers who use the links on this page.

🛠️ Room for improvement

Gemini Predictions is growing quickly, but it's still a newer prediction market than several of its biggest competitors. We'd like to see deeper liquidity across more markets as the platform expands, particularly outside the most popular sports, crypto and current-event contracts.

Its fee structure could also be easier for beginners to understand. Maker and taker pricing rewards users who understand order books, but calculating variable fees requires more effort than platforms with a simple flat charge per contract.

Gemini's combo tools are another area with room to grow. Prepackaged combos are useful, but they don't yet provide the same flexibility as a mature custom combo builder.

⭐ Best for: Beginner-friendly prediction trading with social features and community competitions

👍 Why we like it

• Easy-to-use interface for first-time traders
• Built-in live chat alongside prediction markets
• Community leaderboards and trading competitions
• Native 8-leg combo builder with same-game capability
• Low minimum trade requirements

📈 Markets

OG.com offers a broad selection of prediction markets across major real-world events, including:

• 🏈 Sports and championship futures
• 🗳️ Politics & elections
• 💹 Economics & financial events
• 🎬 Entertainment & pop culture
• 🌍 Breaking news & world events

🆕 Latest feature

OG.com's native combo builder now allows users to combine up to eight prediction markets into a single trade, including player props in same-game combo trades.

Integrated chat rooms and live leaderboards also continue to be upgraded, creating a more social trading experience than most competing prediction market apps.

💳 Fees & pricing

OG.com uses a straightforward contract-based pricing model. Users pay a $0.02 fee per $1 traded when opening a position and $0.02 per contract when exiting a trade before settlement. There are no additional fees on contracts held through final settlement, making overall trading costs easy to understand.

🎁 Welcome offer

New customers who sign up with one of our Si-verified OG.com links can claim the OG welcome bonus without a promo code. Simply complete a qualifying $10 trade to receive a $10 trading bonus, making it one of the easiest prediction market promotions to unlock.

🛠️ Room for improvement

OG.com delivers one of the friendliest user experiences in the prediction market space. However, we'd like to see more markets, deeper liquidity, and additional live trading opportunities during major sporting events. It also needs to expand its parlay builder to allow for more than four legs (and to include player props) to make it an even stronger alternative to larger competitors like Kalshi and Polymarket.

New traders can check out our OG promo code page for the latest registration info and information on the welcome offer.

• Campaign Period: Extended
• The promotion expires 7 days after account verification. Only events settled within this 7-day window are eligible.
• Each qualifying trade must be worth at least $10.
• Only trades with probabilities below 80% qualify.
• Trades at or above 80% probability will not be counted.
• Trades are only counted once they have settled.
• Trades placed using rewards will not be counted.

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⭐ Best for:

Beginners and traders who value simplicity over advanced features. Plus500 makes it easy to find a Prediction Market, choose Yes or No, see the contract price, and understand how much you'll receive if your prediction is correct.

👍 Why we like it

• Straightforward Yes/No Prediction Market trading
• Simple cents-based pricing that's easy for beginners to understand
• Transparent $0.01 commission + $0.01 exchange fee per contract
• Clean web platform and established mobile trading app
• Sports, financial, economic, political, culture and other real-world event markets
• Easy-to-qualify-for Trade $10, Get $20 new-user offer
• Backed by the established Plus500 trading brand

📈 Markets

• 🏈 Sports, including NFL and other major sporting events
• 💹 Financial and economic events
• 🗳️ Politics and current affairs
• 🎭 Culture and other real-world events

🆕 Latest feature

Prediction Markets are one of the newer additions to the Plus500 platform, bringing simple Yes/No event trading into an interface built on the company's established financial trading technology.

Contracts are priced between 1¢ and 99¢ based on the market-implied probability of an outcome. Winning contracts settle at $1 and losing contracts settle at $0, making potential payouts easy to understand before you trade.

💳 Pricing & fees

Plus500 has one of the more straightforward fee structures to understand. Each Prediction Market contract carries a $0.01 Plus500 commission plus a $0.01 exchange fee, for 2¢ in stated fees per contract.

That doesn't necessarily make Plus500 the cheapest prediction market app, but it does make trading costs transparent. You'll know the stated per-contract fee without calculating a variable trading-fee formula.

Winning Prediction Market contracts settle at $1, while losing contracts settle at $0.

🎁 Welcome offer

New users can claim a $20 trading bonus with the Plus500 promo code SICOM. First-time depositors must deposit and complete at least $10 in qualifying Prediction Market trades to earn the bonus, which will be credited within seven days.

It's another area where Plus500 keeps things simple: the qualifying trading requirement is only $10. The promotion is limited to the first 5,000 eligible customers and is scheduled to expire on Oct. 31, 2026.

🛠️ Room for improvement

Plus500's simplicity comes at the expense of some advanced prediction market features. You won't currently find the same type of Combo Builder or multi-leg prediction parlays offered by several competing sports-focused platforms, and we'd like to see greater market depth as the Prediction Markets product grows.

The interface is also more functional than flashy. That's unlikely to bother traders who prioritize ease of use, but users who want a more sportsbook-like experience or more extensive sports trading tools may prefer a more feature-heavy prediction market app.

⭐ Best for: Crypto users who want prediction markets built into an all-in-one digital asset platform.

👍 Why we like it

• Integrated directly into the Crypto.com app
• Easy for existing crypto holders to start trading
• Covers sports, crypto, and major news events
• No need to use a separate prediction market platform

📈 Markets

• 🏈 Sports
• ₿ Crypto price movements
• 🌎 News and trending global events

💳 Fees & pricing

Crypto.com uses a contract-based pricing model, with trading costs generally built into market pricing rather than charged as separate commissions. Existing Crypto.com users can seamlessly fund prediction markets using their account balances.

🛠️ Room for improvement

While convenient for crypto users, the prediction market experience on Crypto.com isn't as feature-rich as dedicated platforms like Kalshi, Polymarket, or ProphetX. We'd also like to see a broader selection of markets and a simpler onboarding process for users who are new to cryptocurrency.

New users can take a peek at our Crypto.com referral code page for a more in-depth glance at the app.

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Fanatics Markets is backed by Fanatics’ broader ecosystem spanning merchandise, collectibles, tickets, and sports gaming. After acquiring Paragon Global Markets in 2025, Fanatics gained the ability to offer federally regulated prediction markets across many U.S. states. At launch, Fanatics Markets includes sports, politics, finance, and economic contracts, with future expansion planned into areas like crypto, AI, entertainment, and climate markets.

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Onyx Odds is a sports-first platform that combines team and player picks with prediction markets covering crypto, politics, culture, and other real-world events. Its focus on live and pregame sports markets makes it an interesting option for users who want sports at the center of their prediction experience.

Moomoo brings prediction markets into a broader investing platform, letting users trade event contracts alongside its traditional stock and options products. Its partnership with Kalshi provides access to CFTC-regulated markets covering sports, politics, economics, and other major events directly within the Moomoo app.

ROLR prediction market is currently in its waitlist phase, but you can check out our ROLR prediction market promo code page, as well will be updating details as they happen.

ADI Predictstreet launched in June 2026 as the official prediction market partner of the FIFA World Cup. Soccer is the clear focus, with near real-time in-game settlement on match markets and support for both fiat and crypto deposits. 

More details about the app are coming soon.

The best prediction market apps let you trade on the outcome of real-world events instead of placing traditional fixed-odds bets. Whether you're predicting the winner of the Super Bowl, the next U.S. election, or an interest rate decision, you buy and sell contracts whose value changes as new information enters the market.

📈 Prediction market apps operate as exchanges, meaning prices are determined by supply and demand rather than a sportsbook setting fixed odds. That also lets you buy, sell, or exit many positions on your phone before an event is officially resolved.

⚽ While sports prediction markets have become the biggest draw for many users, leading platforms like Kalshi and Polymarket and other apps like PredictIt also offer markets on politics, economics, weather, technology, entertainment, and other major real-world events.

💡 Compared with traditional sportsbooks, prediction market apps typically offer more transparent pricing, the ability to trade positions throughout an event, and access to markets that extend well beyond sports. Prediction market bonuses, like the DraftKings Predictions promo code, also let you claim welcome offers for trading.

Want to learn more? Check out our complete prediction markets guide, where we explain how prediction markets work. You can also learn how prediction market apps differ from traditional betting apps in our prediction markets vs. sportsbooks comparison page.

The best prediction market apps are built in different ways. Here's a quick at-a-glance look at how the leading mobile platforms stack up, including information on top features, trading fees, deposit options, and more.

What's changed with prediction market apps in September 2026

Choosing a prediction market app isn't as simple as comparing welcome bonuses or counting available markets. Our team tests every prediction market app we review to help readers find safe, legitimate, and easy-to-use mobile trading platforms that deliver a reliable real-money trading experience.

Since prediction markets work differently from traditional sportsbooks, we use a rating system designed specifically for event-trading binary contracts in a peer-to-peer marketplace, not sports betting.

• 🌊 Market liquidity ⭐ /5
• 📊 Market variety ⭐ /5
• 💰 Fees and limits ⭐ /5
• 🧑‍💻 User experience ⭐ /5
• 🏦 Deposits and withdrawals ⭐ /5
• 🎁 Bonuses and promotions ⭐ /5
• 🤝 Resolution reliability ⭐ /5

🌊 Market liquidity

Market liquidity measures how easily you can buy or sell contracts without significantly impacting the price. We evaluate order book depth, bid-ask spreads, trading volume, and how efficiently markets perform during both major sporting events and high-profile news cycles.

📊 Market variety

We reward platforms that offer a broad range of prediction markets, including sports, politics, business, crypto, entertainment, and breaking news. We also consider how frequently new markets are added, how clearly contracts are written, and whether pricing remains competitive across categories.

💰 Fees and limits

Prediction market platforms use different fee structures than sportsbooks, so we look beyond headline pricing. Our reviews compare trading commissions, spreads, withdrawal fees, minimum deposits, and position limits to determine each platform's overall value for both casual and active traders.

🧑‍💻 User experience

Every platform is tested on both desktop and mobile. We evaluate account creation, navigation, market discovery, trade execution, portfolio management, charting tools, and overall responsiveness during live trading.

🏦 Deposits and withdrawals

Our team funds accounts using available payment methods wherever possible to evaluate the entire banking experience firsthand. We consider deposit speed, supported payment methods, identity verification, withdrawal processing times, and overall ease of moving money into and out of the platform.

🎁 Bonuses and promotions

Not all prediction market promos offer the same value. We compare welcome bonuses based on bonus size, minimum deposit requirements, trading requirements, promotional terms, and how achievable each offer is for a typical new user.

🤝 Resolution reliability

A prediction market is only as trustworthy as its settlement process. We assess how consistently markets resolve according to published rules, how transparent each platform is about settlement criteria, how quickly winnings are credited, and whether users have access to clear dispute-resolution procedures when needed.

The best prediction markets include sports events where you can trade on game outcomes, player performance (player props), and multi-leg trades. Each possible result you purchase in a prediction market is a contract priced between $0.01 and $0.99, reflecting the market’s implied probability.

How it works

• You buy or sell outcome contracts in specific markets at set prices (e.g., a Kalshi NFL market where you can buy the Chargers to win at 81¢).
• After you lock in your trade, prices move in real time as new information appears and the outcome resolves.
• If the outcome settles in your favor (e.g., Chargers win 24-17), the contract settles at $1 (you'll receive the full profit from your initial trade).
• You may also settle your trade early, before it resolves, at the current market price (between $0.01 and $0.99).
• If your prediction is wrong (e.g., Cardinals win 24-17), your contracts will settle at $0 and you lose your stake
• Profit comes from buying low, selling high, or holding to settlement.

How trading on a prediction market differs from sports betting

• You trade probabilities instead of bookmaker odds.
• You can exit early by selling your position.
• Prices are set by the market, not the house.

Why do prices move on a prediction market?

• Injury updates or lineup news
• Weather and game conditions
• Market sentiment and sharp money

The best prediction markets turn sports outcomes into tradable events, rewarding accuracy, timing, and probability awareness rather than fixed bets. The top platforms also combine competitive pricing, strong liquidity, a wide range of markets, and an easy trading experience.

Choosing between the best prediction market apps and traditional sportsbooks, like Kalshi vs. DraftKings, comes down to how you prefer to wager and what kind of experience you’re looking for. However, for those interested in California sports betting, prediction markets are the only legal option. Bettors interested in Florida sports betting are in a similar situation: you only have one legal option in the state, so prediction markets will offer much more variety than the state's lone betting site, as they allow you to trade on non-sporting outcomes, such as elections. 

You'll also find that users who want access to Texas sports betting or are interested in Georgia sports betting will find prediction market apps such as Kalshi and Polymarket the best legal options for speculating on sports outcomes. 

Prediction market apps vs betting apps. Main differences?

While both prediction market apps and sports betting apps involve predicting outcomes, the ways bets are priced, settled, and regulated differ in important ways.

⚖️ Prediction market apps vs. sportsbooks

Prediction market apps and traditional sportsbooks both allow users to speculate or trade on sporting outcomes, but they operate very differently under the hood. Prediction market apps feature probabilities in their graphics while sportsbooks feature bookie-made odds. 

🏦 Sportsbooks vs. exchange-style markets

Sportsbooks set odds and act as the counterparty to every bet, while prediction market apps function more like exchanges, with prices driven by user demand and contracts settling at a fixed value once the outcome is known.

📜 Regulation differences

From a regulatory standpoint, sportsbooks are governed by state-by-state gaming laws, whereas many prediction market apps fall under financial or commodities regulation, which can limit available markets and alter how risk and payouts work.

🎯 What users should expect

As a result, users should expect simpler, fixed payouts and potentially lower limits on prediction markets, rather than the promotional bonuses, parlays, and high-leverage betting experiences common at sportsbooks.

Getting started with the best prediction markets and Robinhood alternatives is usually quick and straightforward, even if you’ve never used one before. While the exact flow can vary by platform, the steps below apply to most major prediction market apps.

1️⃣ Choose a prediction market app 📱

Pick from our list of prediction market platforms that offer the types of markets you’re interested in. Prediction market apps allow trades on sports-adjacent events, politics, or financial outcomes.

2️⃣ Create an account ✍️

Sign up using your email address or mobile number and set a secure password.

3️⃣ Verify your identity 🪪

Most platforms require basic identity verification to comply with regulations, especially U.S.-based apps.

4️⃣ Deposit funds 💳

Add money to your account using a supported payment method, such as a bank transfer, debit card, or crypto (where available).

5️⃣ Browse available markets 🔍

Explore the best available prediction markets, including open contracts on sports, entertainment, elections, finance, and more. Then review prices, probabilities, and settlement rules before committing funds.

6️⃣ Buy a contract 📊

Select the outcome you believe will happen and purchase contracts at the listed price.

7️⃣ Wait for settlement or trade out ⏳

Hold your position until the market settles or sell your contract early if the platform allows it.

With prediction market platforms and apps like PrizePicks becoming more and more popular ahead of huge sporting events such as the World Series, questions about their legality will continue to dominate discussion. 

We've provided a general breakdown of how you should view the current legal status of prediction market apps in the United States to help makes things clearer.

📜 The legality of prediction market apps in the United States depends on how the platform is structured and regulated. Some platforms, such as Kalshi, operate under federal oversight as regulated event-based exchanges, while others may operate offshore or in legal gray areas that can limit access for U.S. users.

🛡️ Because regulations continue to evolve and enforcement can vary, users should always verify a platform’s legal status in their state and review official terms before participating. This information is provided for general educational purposes only and should not be considered legal advice.

Prediction market apps state guides

Most prediction market platforms are available to eligible users across much of the United States, though availability varies by state regulations and platform-specific restrictions.

If you're wondering whether you can use a prediction market app in your state, we've created dedicated guides covering platform availability, legal considerations, and and more for residents of some of the largest states in the country:

• Kalshi California
• Polymarket California
• Kalshi Florida
• Kalshi New York
• Kalshi Texas

Choosing the best prediction markets can have a big impact on both your experience and your results. While many platforms offer similar contract-based betting, differences in regulation, market depth, fees, and usability can make one app a much better fit than another.

🛒 Market types

Different prediction market apps specialize in different outcomes, such as sports-adjacent events, elections, economic indicators, or pop culture topics. Choosing an app with markets that match what you actually want to trade is more important than sheer market volume.

🏛️ Regulation

Apps like Kalshi operate under U.S. regulatory oversight, while others may be offshore or restricted for certain users. If legality and consumer protections matter to you, prioritize platforms that clearly disclose their regulatory status and compliance.

💲 Fees

Fees can be built into contract pricing, trading spreads, or withdrawal costs, and they vary widely by platform. Lower fees matter most for frequent traders, while casual users may value simplicity over marginal cost savings.

💧 Liquidity

High liquidity means you can enter and exit positions easily without losing value to wide spreads. Apps with more active users and higher trading volume tend to offer fairer pricing and smoother settlement.

Example:

Imagine you want to buy a “Yes” contract on an NBA team winning the championship for $0.62. If there are lots of active buyers and sellers in the market, your trade will usually fill instantly at or near that price. That’s considered strong liquidity.

If liquidity is low, there may not be enough sellers available at $0.62, meaning you could end up paying more than expected or waiting longer for your trade to execute.

📱 UX / mobile experience

A clean interface and reliable mobile app can make a big difference, especially for newer users. The best platforms balance simplicity with enough detail to understand pricing, probabilities, and potential payouts without confusion.