Best Prediction Markets Apps for Sports

Prediction Markets Expected to Launch Soon

Momentum is building quickly in the prediction market space, and several operators have already signaled plans to jump in. These are some platforms expected to launch soon.

• Kraken. Kraken acquired Small Exchange, which includes a CFTC-licensed DCM. That’s the regulatory foundation they need to list event contracts in the U.S. They haven’t gone sports-first publicly, but this is the move that makes it possible whenever they’re ready.
• Truth Social (“Truth Predict”). Truth Social says it’s bringing prediction markets into the app via an exclusive partnership with Crypto.com’s U.S. derivatives arm (CDNA). The product, branded Truth Predict, is expected to cover politics, macro, culture, and sports. 
• Betr (“Betr Predictions”). Betr has a prediction product in the works called Betr Predictions, but it isn’t live yet. As of late 2025, their status was still pending through the NFA pipeline. If they clear it, they’ll likely aim straight at the sports crowd out of the gate.
• Predictor (Galactic Markets). Galactic Markets is pushing its Predictor platform into the U.S. market and has filed key steps that are still pending with the NFA. They’ve also been publicly teasing partnerships and launch plans.
• Gemini: Gemini is gearing up to enter prediction markets after securing a CFTC Designated Contract Market license in late 2025. The exchange plans to roll out a new product under its Gemini Titan arm, starting with simple yes/no contracts on real-world events. The launch is expected to begin on the web, with mobile support to follow.

Other Prediction Market Platforms

• Underdog. Underdog offers prediction market contracts through UDM Services, LLC after launching in September 2025.
• Sleeper. Sleeper launched Kalshi-powered prediction markets on February 6, 2026. It’s built right into the Sleeper app, so users can trade event contracts without leaving the app. The first rollout is sports-first, but real-world markets are likely to follow over time.
• Coinbase. Coinbase rolled out Kalshi-powered prediction markets to U.S. users on January 27, 2026. Coinbase positioned it as built with CFTC-regulated Kalshi, and the rollout includes event contracts across multiple categories.
• Plus500: Plus500 rolled out U.S. prediction markets via a partnership with Kalshi, with hundreds of regulated markets beyond sports. 
• ForecastEx: CFTC-regulated prediction market owned by Interactive Brokers that quietly added NFL and NBA game-winner contracts in late 2025. Sports markets now drive most of their Sunday volume, but liquidity is still thin, and offerings are limited to straight winners with no spreads or props.

What to Consider When Choosing a Prediction Market App

I considered a variety of factors when rating prediction market apps over the past few months. Here are the things you should pay attention to most when choosing which is best for you:

1) Pricing/Fees

If you’re placing trades regularly, pricing is what’s going to matter most over the long haul. Minor differences in fee structure don’t look like much on a single trade, but they snowball over time. That’s why I dig into what each app is really charging, not just what’s shown on the front end.

Some platforms, such as Kalshi and Sporttrade, charge a flat commission per trade or only when a position wins. Others, such as PrizePicks, don’t spell fees out directly and instead build them into the payout structure.

In those cases, the cost shows up over time through worse pricing or reduced returns, much like playing into a higher house edge.

Novig markets itself as fee-free, but I also assess whether that holds up once real money is in play and markets are active.

I also weigh the level of control you have over pricing. Apps that support maker orders let you post a price and wait to be matched, while taker-only platforms require you to trade at the market price. Most newer apps skip maker orders entirely, which usually leads to higher average costs over time.

I also look for hidden fees, such as early exit fees, withdrawal fees, or additional charges on larger positions. All of that feeds into the final pricing score.

2) User Experience

User experience is one of the key factors that differentiate a good sports prediction market app from a frustrating one. It’s not about visuals or branding. It’s about how well the app handles complexity.

Most prediction market apps are doing a lot at once. Live markets, pricing, game context, entry slips, open positions, and active picks often live on the same screen. If that information isn’t organized properly, the interface can feel crowded and difficult to use.

A strong UX keeps everything intuitive and easy to follow. You should be able to open the app, find a market, enter a position, and track your picks without digging through menus or guessing where things are.

Stability is just as important. During live games, when traffic spikes and markets move quickly, the app needs to hold up. Poor layout choices or heavy screens can slow things down or even cause issues under pressure.

I give higher scores to platforms that surface the most relevant info at the right time. Live scores, game clock, and contract pricing should be easy to spot without overwhelming the screen. The best apps guide your attention naturally, even if it’s your first time using them.

Speed, layout, and clarity all roll into the UX score. If you can’t move quickly or trade with confidence on prediction market platforms, nothing else really matters.

3) Market Variety

Not all prediction market apps offer the same depth. Some stick to a small set of major sports and basic market types, such as game winners, spreads, and totals.

Others go much further, covering dozens of leagues and branching into non-sports markets such as politics, entertainment, or crypto.

Market variety matters because it determines how often you’ll actually find something worth playing. If you’re into niche sports like tennis or MMA, apps that only focus on the NFL and NBA can feel limiting.

The same goes for players who like longer-term or creative markets, such as season win totals or custom event-based questions.

When I score market variety, I look at three main areas:

1. Number of sports and leagues supported.
2. Range of prediction types available within each game. 
3. Whether or not the platform offers non-sports markets at all.

The wider and more flexible the market selection, the higher the score.

4) Limits & Liquidity

At a basic level, liquidity is how easily it is to enter and exit a trade without the price changing significantly.

In sports prediction apps, good liquidity means there’s enough action on both sides of a market so you’re not stuck waiting or forced into a bad number.

When liquidity is weak, the app can feel unusable. You try to exit a position mid-game and either no one is there to take the other side, or the price has moved so far that closing out no longer makes sense. That’s especially frustrating when you’re trying to lock in profit or bail before things turn.

Liquidity also determines the size of trades you can make. For example, on less popular apps like ProphetX—especially when it comes to alternate lines and props—you may see no or very low (<$50) liquidity. 

With Kalshi, on the other hand, you'll often see tens of thousands of dollars or more of liquidity at most prices.

Casual players might not feel that difference, but for higher-volume users, liquidity plays a big role in whether an app is worth their time.

My liquidity score assesses market activity, price drift between buyers and sellers, and the platform's performance during peak windows such as NFL Sundays and playoff games. Apps that remain active and reliable during traffic spikes score the highest here.

5) Customer Reviews

No evaluation feels complete without checking what real users are saying. I gather feedback from app store ratings on both iOS and Android, along with longer-form discussions from platforms like Reddit, Discord, and Twitter.

High ratings, usually in the 4.5-star range or higher, are a good early signal. They point to apps that are stable, responsive, and generally easy to use.

But I don’t stop at the star count.

I read through reviews to see what’s actually coming up, especially recurring complaints around payouts, customer support, or live markets breaking down.

Community forums are where things get more honest. On Reddit and Discord, I monitor how active users discuss the platform without any filters.

Are people sharing wins and strategy, or are most threads about bugs, frozen apps, and bad experiences? That tone matters.

I also pay attention to the platform's level of involvement. Do support teams respond to questions? Is the brand engaged with its users, or is it entirely absent when issues arise?

User sentiment isn’t a perfect metric, but it’s one of the quickest ways to spot warning signs or confirm when an app is genuinely doing things right.

6) Tools & Features

The best prediction market platforms should do more than just list outcomes and accept trades.

I score platforms higher when they offer tools that add real value, such as automation for hands-off entries, in-game alerts, public leaderboards, or analytics that help break down past performance.

Innovation also plays a role. Some apps stick closely to existing models, while others introduce new ideas that change how markets are played.

That can include combo-style picks, on-chain markets, or social features that add a different layer to trading.

Experienced traders benefit the most from deeper functionality. Tools like implied price tracking, alerts when contracts reach certain levels, or detailed trade history can create a meaningful edge.

Some platforms also include educational features that help newer users understand probability, bankroll management, and basic trading concepts.

Platforms that give users more control and more ways to engage with markets score higher in this category.

7) Banking

Banking is a core part of the experience. If getting money in or out is difficult, the rest of the app doesn’t matter much.

I score each platform based on its deposit and withdrawal options, including support for debit cards, PayPal, ACH, crypto, and similar methods.

Payout speed is a major factor as well, with under 48 hours as the ideal benchmark. I also look at transaction limits and whether any extra fees appear during withdrawals.

Wallet structure is another consideration. Some apps separate balances for fantasy and prediction products, which can add friction. Others use a single wallet for everything. A unified balance is a plus, especially for users moving between different products.

Transparency is just as important as speed. I check whether fees are clearly disclosed, whether the process is easy to follow, and what users report after cashing out. Repeated complaints about delays or surprise charges weigh heavily.

Platforms that combine quick payouts, reasonable fees, and flexible banking options score highest here.

Which Prediction Market App Has the Best Sports Coverage?

Kalshi has the widest sports coverage of any prediction market app, with 18 sports available. It is also the only platform in the category offering SailGP, and it posts more than 330 esports markets each day.

OG comes in right behind it with strong coverage across niche sports like Formula 1 and boxing. Soccer is another strong area for OG, with markets across leagues like MLS, the Premier League, and Serie A.

ProphetX and Robinhood also deserve mention here because both go beyond the usual major-league menu. ProphetX includes NASCAR, while Robinhood covers cricket, which helps each app bring something different to the table.

How Do Fees Compare Across Prediction Market Platforms?

Novig is the cheapest prediction market platform overall because it charges no fees. Robinhood is the cheapest contract-based app at $0.00279 per contract, and Kalshi can also be one of the cheaper options when you use maker orders or trade contracts away from the 50/50 range.

For frequent buying and selling, Robinhood is the best fit. Kalshi can work too, but mostly in the right spots. Around balanced markets, especially near 50/50, Kalshi gets less favorable and becomes a weaker option for quick in-and-out trading.

Fanatics Markets also looks good for active trading because its fees start low. OG, Crypto.com, DraftKings Predictions and Underdog use flat contract fees that are easy to follow, but they are not as cheap as Robinhood for higher-volume trading.

Polymarket, ProphetX, and Sporttrade tend to be more expensive. Polymarket charges 1% to 1.8%, while ProphetX and Sporttrade take 2% on winning bets. Those models are easier to justify if you trade less often and hold longer.

FanDuel Predicts is one of the least favorable setups for underdog trading because it charges 2% of the potential payout. The bigger the upside, the more the fee cuts into it.

Overall, Novig is cheapest overall, Robinhood is best for constant in-and-out trading, and Kalshi can be cheap in the right markets but not across the board.

Which Apps Offer the Best Liquidity for Sports Trading 

Liquidity is not the same across every app or every market. It changes based on the sport, the event, and how much attention that market is getting. A big NFL game or NBA playoff matchup will usually trade much differently than a smaller tennis or golf market.

With that said, Kalshi and Polymarket have the best overall liquidity for sports events. They tend to have the deepest action on major sports events and are usually the best places to look first if liquidity is a priority.

Outside sports, Crypto.com deserves mention because it has some of the strongest liquidity in non-sports markets. That is especially true in categories tied to crypto, finance, and broader event trading.

How Do Prediction Market Apps Work?

We have a full guide on what prediction markets are and how they work, but we'll go over it briefly here.

Prediction markets let you trade on real-world outcomes using contracts tied to simple yes-or-no questions, like “Will Team A win?” or “Will the total go over 42.5?”

Each contract is priced between $0 and $1, reflecting how likely the market believes that outcome is.

If a contract is trading at $0.30, the market is indicating there’s about a 30% chance the outcome will occur.

When you buy a contract, you’re taking one side of the trade, and someone else is taking the other. It works a lot like a stock market. Every buy has a matching sell on the other end.

Most prediction platforms act as intermediaries, either matching users through an order book or filling trades instantly at the current market price.

If the outcome comes through, the contract settles at $1. If it doesn’t, it settles at $0, and you lose whatever you paid to enter.

On many prediction market platforms, you don’t have to hold the contract all the way through. If prices move in your favor and early exits are allowed, you can sell before settlement to lock in a profit or limit a loss. For example, buying at $0.40 and selling at $0.70 nets you $0.30 per contract.

Some platforms, such as Kalshi, use an order book system where you can post your own price and wait for someone to match it.

Others, such as PrizePicks, operate on a fixed-price model. You trade at the number shown on the screen, without the option to post your own price or wait for a match. It’s a simple decision: take the current price and enter the contract, or pass and move on.

There are also sweepstakes prediction market apps, such as ProphetX and Novig, that don’t support selling at all. On those apps, you'll have to buy the opposite side of your bet to effectively “sell.” 

Popular Market Types at Prediction Market Apps

Unlike online sportsbooks, where betting options look similar across apps, prediction market platforms vary widely in what they offer.

Some stick strictly to sports with basic trading options, while others open things up with a wide mix of props, futures, and even non-sports events.

I’ve split this section into two parts: the most common sports prediction markets first, followed by the non-sports market types these apps offer.

Sports Prediction Markets

Below are the most common types of sports markets offered on prediction market platforms. Note that they may be phrased differently, depending on the app.

• Moneylines: These markets are about picking the straight-up winner. You’re trading a Yes/No contract tied to the final result, and if your team or player wins, the contract settles at $1.
• Spreads. Spread markets focus on the margin of victory. Instead of just asking who wins, you’re trading on whether a team beats the number or stays within it, like covering a +3.5 or laying -3.5.
• Totals. Often called Over/Unders. These contracts are based on the combined score from both teams, with prices tied to whether the final total finishes above or below a set line, such as 47.5.
• Futures. Futures cover outcomes that unfold over a longer period. That can include things like making the playoffs, winning a division, or taking home an MVP. These contracts don’t settle until the result is officially decided.
• Same Game Parlays (Combos). Some prediction market websites (like Kalshi) let you combine multiple predictions from the same game into a single contract. These are often labeled as combos or multi-leg entries, and every leg needs to hit for the position to pay.
• Live Markets. Live markets stay open after the game kicks off. Prices move in real time based on what’s happening on the field, from momentum swings to injuries. Early exits aren’t always supported, so whether you can close a position mid-game depends on the app.

Non-Sports Prediction Markets

These non-sports prediction markets tend to draw the most volume.

• Environment. Some platforms offer markets tied to environmental outcomes, such as whether a given year will break global temperature records or whether a named hurricane will make landfall in Florida. These markets blend science-driven forecasting with real-world consequences.
• Global Events & News. These markets focus on broader, fast-moving questions tied to current events. Examples include whether a ceasefire will be reached by a certain date or if a country will default on its debt within the year. Prices can move quickly here, especially as new information breaks.
• Meta and Platform-Specific Markets. Certain apps, such as Polymarket, support user-created or meme-driven markets. These range from speculative questions, such as alien disclosure timelines, to internet culture topics. They’re more experimental by nature, but they tend to attract niche interest and can pick up traction fast.
• Politics. These markets revolve around election and government outcomes, such as whether a candidate wins a national race or which party controls Congress. On platforms like Kalshi, political markets are among the most active non-sports contracts.
• Economics. Economic markets focus on big-picture indicators, including interest rates, inflation, and other macroeconomic trends. You’ll often see heavier participation here from users with a finance or trading background.
• Tech & Business. These contracts track events in the tech and business world, such as product launches, IPO timelines, and major corporate milestones. They sit at the intersection of news-driven trading and industry speculation.

Prediction Market Apps vs Sportsbooks

The table below breaks down the key differences and overlaps between sports prediction markets and sports betting sites.