Indiana Prediction Markets: Best Sites & Legal Apps in 2026
Indiana prediction markets let residents and visitors trade contracts tied to real-world outcomes in sports, politics, economics, entertainment and news. Federally regulated platforms operate alongside Indiana’s legal sportsbooks but use market-controlled pricing and peer-to-peer trading.
- Five prediction market apps compared
- Indiana legal status and state-specific rules
- Fees, trading steps and a complete trading example
- Trade on the Colts, Pacers, elections, entertainment and local markets
2026 Prediction Markets Landscape
5
IN Prediction Apps
Number of apps operating in Indiana
14
Pending prediction apps
Application pending, no launch dat
100+
More than 100 different categories
active state-level challenges in 5+
3
Billion active markets
tracked by DeFi Rate
Best prediction market promos in IN
| Platform Name | Sign-up Bonus | Promo Code | How to Claim | |
|---|---|---|---|---|
★ Best Bonus
Polymarket US |
Deposit $10 get a $50 trading bonus Polymarket US Risk Disclaimer 18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading is risky. 100% loss can occur. See 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. |
RATE
| Use promo code RATE on sign up to be eligible. | Claim Now! |
★ US Approved
Kalshi |
Trade $10, Get $25 Kalshi Terms & Conditions Deposit and trade at least $10 on Kalshi within your first 90 days and get a $25 trading bonus. The bonus is available for trade only and is not cashable. Must be used within 7 days. Eligible US states only. |
RATE
| Deposit and trade at least $10 on Kalshi within your first 90 days to claim a bonus of $25. The bonus is available for trade only and is not cashable. Must be used within 7 days. Eligible US states only. | Claim Now! |
★ Crypto Traders
Gemini Predictions | Trade $10, Get $10 |
Not Required
| Claim Now! | |
|
Trade $5, Get $100 FanDuel Terms & Conditions Requires $1 trade over five days. The bonus itself is non-withdrawable, but winnings from bonus-funded trades are immediately withdrawable. If the bonus trade wins, you keep the winnings portion but not the original bonus stake. Must be 18+ |
Not Required
| Use our exclusive link and get exclusive bonus when you download the app and sign-up. | Claim Now! | |
|
Trade $10, Get $10 OG Predictions Terms & Conditions Your first trade must be $10 to qualify for the $10 offer within the first seven days of your account. 18+ only. | Automatically Applied | Follow our link for the free trade bonus | Claim Now! |
Are prediction markets legal in Indiana?
Yes, the United States government regulates IN prediction markets through the Commodity Futures Trading Commission (CFTC). Although gambling is legal in Indiana and the Indiana Gaming Commission regulates gaming, that body has taken no action to date to try to restrict event contract trading in any way.
The two products share similarities, but work differently in practice. Traditional sports wagers are placed against a sportsbook, which sets the odds. In prediction market trading, trades take place between individuals. The exchange facilitates trades but has no vested interest in how the markets resolve, but may charge a transaction fee.
Event contracts are federally regulated derivatives. They’re classified as swaps under the Commodity Exchange Act. As a result of this classification, prediction market apps featured on this page are operating legally in Indiana.
However, Indiana Attorney General Todd Rokita was among a coalition of 44 state attorneys general to sign off on a letter asking the CFTC to acknowledge it lacks authority over sports event contracts and leave them to state regulation. Lawsuits ongoing involving other states could affect the status of sports event contracts and other markets in the future on a national basis, though.
IN prediction market apps reviewed
Prediction markets in Indiana facilitate choice for consumers, with each exchange boasting different strengths and weaknesses in comparison to the others.
- Polymarket: Best for traders seeking low fees
- Kalshi: Best for users seeking bonuses with the highest ceilings
- FanDuel Predicts: Best for people who prioritize responsible trading tools
- OG Predictions: Best for users who want rewards
- DKeX: Best for giving traders access to fresh market volume
1. Polymarket US
Polymarket competes well with Kalshi and bests other IN prediction markets in many regards, especially when it comes to low fees. Polymarket does not charge transaction fees like FanDuel Predicts, and can be lower than what Kalshi users may pay on certain contracts.
Polymarket also rivals Kalshi in terms of contract diversity, with sports event contracts at the forefront in Indiana. Indianapolis Colts and Indiana Hoosiers games are the focus of many of these contracts available in IN.
| Polymarket US | Details |
|---|---|
| Polymarket IN Bonus | Deposit $10 get a $50 trading bonus |
| Polymarket Promo Code | RATE |
| Markets Available | Elections · Politics · Sports · Culture · Crypto · Commodities · Climate · Economics · Mentions · Companies · Financials · Tech And Science |
| App Rating | App Store 4.7 (28k reviews) · Google Play 2.5 (7.1k reviews) |
| Terms and Conditions | 18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading is risky. 100% loss can occur. See 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. |
2. Kalshi
Kalshi gets high marks in our ranking of IN prediction markets because it puts forward the best product in several aspects. Key highlights include a broad menu of categories for traders to explore, many of which regularly attract significant liquidity.
Kalshi caters to traders in Indiana by offering plenty of contracts with local relevance such as futures on the Indiana Fever and Pacers. The sports contract variety also covers the annual Indianapolis 500.
| Kalshi | Details |
|---|---|
| Kalshi IN Bonus | Trade $10, Get $25 |
| Kalshi Promo Code | RATE |
| Markets Available | Elections · Politics · Sports · Culture · Crypto · Commodities · Climate · Economics · Mentions · Companies · Financials · Tech And Science |
| App Rating | App Store 4.7 (22k reviews) · Google Play 4.5 (3.1k reviews) |
| Terms and Conditions | New users only. $15 trade requirement within 90 days. Bonus non-withdrawable until completion. Eligible US states only. |
3. FanDuel
FanDuel has taken its expertise from the gambling industry and built it into FanDuel Predicts in many ways. Responsible trading is among the highlights. FanDuel Predicts users have free access to customizable deposit limits, spending limits, time limits, and many educational resources.
FanDuel Predicts does not offer sports event contracts in Indiana, but there are plenty of interesting markets available. Examples include markets related to the outcomes of the 2026 elections for all nine of Indiana’s US House of Representatives seats.
| FanDuel | Details |
|---|---|
| FanDuel Predicts IN Bonus | Trade $5, Get $100 |
| FanDuel Predicts Promo Code | Not Required |
| Markets Available | Sports · Politics · Crypto · Commodities · Financials · Elections |
| App Rating | App Store 4.8 (5.8k reviews) · Google Play 4.6 (1.4k reviews) |
| Terms and Conditions | 18+, Offer valid in AL, AK, CA, DE, FL, GA, HI, ID, MN, NE, NM, ND, OK, RI, SC, SD, TX, UT. Available in 50 states + DC, Bonus credited within 72 hours. |
4. OG Predictions
OG Predictions’ greatest differentiator is its loyalty program for traders, which all the other exchanges on this list lack. OG doesn’t have the consistent trading volume of Kalshi or the market variety of Polymarket, but the chance to earn rewards can make up for that for many people.
OG’s contract offerings that may be of special interest for Indiana users include Butler Bulldogs and Notre Dame Fighting Irish markets. The contracts include whether Notre Dame will qualify for the College Football Playoff and whether Butler will qualify for the men’s NCAA D1 national championship tournament.
| OG Predictions | Details |
|---|---|
| OG Predictions IN Bonus | Trade $10, Get $10 |
| Markets Available | Sports · Politics · Crypto · Finance |
5. DraftKings
DraftKings launched DKeX on its proprietary exchange in June 2026, meaning that users of the market can find constantly expanding opportunities to buy into positions on the platform. However, DKeX does not offer sports event contracts in IN, which may be a significant downside for some Hoosiers.
There is still plenty of local relevance to find on DKeX in IN, though. Such markets consist of weather events in Indianapolis and box office returns for films starring Indiana native Adam Driver.
| DraftKings | Details |
|---|---|
| DKeX IN Bonus | Spend $5+, Get $200 in Bonuses (Paid Over 21 Days) |
| Markets Available | Sports · Crypto · Finance |
| App Rating | App Store 4.8 (3k reviews) |
How to trade prediction markets in Indiana
If you’re interested in trading on whether US Rep. Erin Houchin will win another term representing Indiana’s ninth Congressional district or how many streams John Mellencamp’s music will accumulate on Spotify, you can do so in six steps. If you’ve ever used an online sportsbook in Indiana, the account opening process will feel similar.
- Find the best exchange: Choose a platform that is registered with the CFTC, offers markets in Indiana, assesses competitive fees, and has substantial volume on the contracts you’re interested in.
- Provide identity documentation: CFTC regulations require exchanges to verify your age and identity, which normally requires you to upload pictures of your government-issued ID cards and share other documents.
- Take advantage of new user bonuses: Check to see if you need to use a promo code to get in on welcome offers.
- Add funds to your account: Select cryptocurrencies may be an option, but the most common funding methods are ACH payments and debit cards.
- Browse the contract listings: Look for markets related to events that you are familiar with and have significant interest in, plus competitive pricing.
- Collect your earnings: Should your prediction prove accurate, the exchange will pay you for your winning positions. You can withdraw those earnings as cash and choose a payment method to receive the funds.
Example: Trading Purdue Boilermakers futures
Kalshi recently offered a contract on whether the Purdue Boilermakers would win the Big Ten football conference championship for the 2026 season. The current price on the “yes” side of that market is $0.24.
If Purdue does win that title, those contracts pay out $1. If any other team wins the upcoming Big Ten football championship, those contracts pay out $0.
The contract price could change drastically based on relevant news and on-field performance. For example, if other Big Ten teams fail to live up to expectations while the Boilermakers outperform, that could increase demand. As a result, prices could escalate for these contracts.
Such movement could create opportunities for traders to sell their positions and capitalize on price fluctuations. Timing is an important part of prediction market trading.
How trading fees work
Prediction market exchanges also charge fees that vary by platform and by contract price. Check each platform’s fee schedule before you trade, since the rules aren’t the same everywhere.
Fees are typically highest on contracts trading near the middle of the price range and taper off toward the extremes. A contract priced near $0.50 reflects the most uncertainty, so exchanges charge more to facilitate that trade. For example, a contract priced near $0.10 or $0.90 reflects a market that has largely made up its mind, so the fee is smaller.
That structure matters more than it looks. Fees are typically assessed as a small percentage of the contract’s price rather than a flat percentage of your total spend, so the profit margin they eat into shifts depending on where you’re trading.
A contract at $0.10 has far more room to run if you’re right, but a small fee still claims a larger share of that bigger potential profit than the same fee would on a $0.60 contract with less room to climb.
Run your own numbers with DeFi Rate’s fee calculator before you trade, especially on lower-priced, longer-odds contracts where fees have the most room to cut into your upside.
Upcoming sports events to trade on in Indiana
Hoosiers who are curious to see how the Indiana Fever fare during the 2026 season need look no further than IN prediction markets for plenty of ways to back up their predictions. For example, Kalshi has a market on which team will earn the WNBA’s top playoff seed in 2026.
As regular-season games play out, player injury news becomes public, and teams make in-season transactions, trader sentiment on the chances of all the teams in the WNBA will fluctuate. A Fever loss streak or an injury to Kelsey Mitchell, for example, could reduce the price on the Fever “yes” contract in this market quickly.
| League | Event | Date |
|---|---|---|
| NFL | First Indianapolis Colts preseason game of 2026-27 season | Aug. 13, 2026 |
| NCAA | Start of 2026-27 season | Aug. 22, 2026 |
| MLB | 2026 Playoffs | Sept. 29, 2026 through Oct. 31, 2026 (if necessary) |
| WNBA | 2026 Playoffs | Sept. 27, 2026, through Oct. 30, 2026 (if necessary) |
| NCAA | Start of 2026-27 season | Nov. 1, 2026 |
| NWSL | 2026 Playoffs | Nov. 6, 2026, through Nov. 21, 2026 |
IN prediction markets vs. sports betting
Online sportsbooks have enriched Indiana’s gambling landscape since 2019. Prediction markets in Indiana offer a distinct alternative that people in the state may prefer or use alongside traditional sportsbooks. The experience and structure of these two products bear five important points of separation.
- Cost: Prediction markets differ from sportsbooks in that they make their money from user fees rather than keeping the money that bettors lose, like a sportsbook.
- Flexibility: In general, prediction market traders have more ability to move in and out of positions before markets settle compared to the relatively limited early cash-out offerings from sportsbooks.
- Pricing: While sportsbooks build their interest into wagers by setting the lines themselves, contract prices on prediction market apps reflect demand for those contracts due to user sentiment about events.
- Structure: On a sports betting app, you wager against the house. When you use a prediction market website, your interest is against the person who took the other side of the contract you bought into.
- Regulation: The Indiana Gaming Commission regulates gambling in the state, including sportsbooks. The CFTC regulates prediction market exchanges.
For Hoosiers, the biggest difference between a prediction market exchange and a sportsbook is that traders collectively set the prices for sports event contracts.
What markets can you trade on in Indiana?
While many people in IN come to prediction market exchanges with interest in Indiana culture, politics, and sports, the breadth of available contracts is greater than those three categories.
- Cryptocurrency: Exchanges offer markets connected to price targets for Bitcoin, Ethereum, and other digital commodities. A great option for these types of contracts is OG Predictions.
- Culture: Platforms provide contracts like Rotten Tomatoes scores for movie releases and whether there will be a 22nd season of “The Bachelor.” You’ll find great variety and volume on these events available at DKeX.
- Economics: FanDuel Predicts is the top choice in this category, with examples of markets including updates in the Consumer Price Index and Federal Reserve interest rate decisions.
- Politics: Popular markets on exchanges like Polymarket, the best choice for political junkies, are contracts like how many of Indiana’s nine US House seats Republicans will hold after the November 2026 elections.
- Sports: Kalshi takes the lead in this regard, giving Hoosiers plenty of deep volume markets on contracts like how many games the Indianapolis Colts will win during the 2026-27 NFL season.
Indiana-specific rules for prediction markets
As the CFTC regulates prediction market exchanges in Indiana rather than the Indiana Gaming Commission, there are important distinctions that Hoosiers should note, especially if they are familiar with sports wagering in the state. However, the biggest similarity between these two products is that people in Indiana should treat prediction market earnings and sportsbook winnings as taxable income.
The significant similarities end there, though. Prediction markets in IN are not subject to Indiana licensing and taxation requirements like gambling enterprises.
Under CFTC rules, prediction market exchanges are free to set their own policies regarding contract settlement, so they may differ from one platform to the next. That means it’s important for traders to check these policies before buying into markets.
Additionally, CFTC rules maintain a minimum age of 18 for trading, so that is the minimum on most exchanges for most contracts. Indiana law establishes a minimum age of 21 for gambling, though.
How Indiana works between products
As the CFTC allows prediction market exchange operators to determine which types of markets they offer and how they settle the related contracts, Hoosiers need to carefully examine platform rules instead of just assuming that these terms will be identical across the different contracts and exchanges. The strongest example of these differences in user experiences in Indiana is sports event contracts.
Because sports wagering is legal in Indiana, DraftKings and FanDuel operate their sportsbooks in the state, and both companies avoid offering sports event contracts in states where they hold that license.
Flutter CEO Peter Jackson explained the reasoning behind FanDuel Predicts’ policy on an earnings call: “We always said we wouldn’t do anything to damage our existing business.” DraftKings has taken the same approach with DKeX, keeping sports contracts out of Indiana to protect its sportsbook license there.
However, the companies behind Kalshi, OG Predictions, and Polymarket are not engaged in sports wagering in Indiana. That means they do not carry the concern of protecting any gambling licenses, so offering sports event contracts makes more sense for them.
Prediction markets continue to evolve
Indiana is not, to date, a party to any lawsuits challenging the legality of event contract trading. At the same time, there are cases that could have a national impact that would affect prediction market activity in IN regardless of Indiana officials’ decisions to stay out of the disputes.
Neighboring Illinois is the target of a lawsuit from the CFTC and has passed a law that taxes prediction market revenue plus requires exchanges to obtain licensure from the state if they want to offer sports event contracts. Nearby Wisconsin is also the target of a CFTC lawsuit, and law enforcement there has taken civil action against exchange operators regarding sports event contract offerings.
Both of those affairs could rise to the US Seventh Circuit Court of Appeals, whose jurisdiction includes Indiana. Therefore, any decisions from the Seventh Circuit regarding the legality of event contract trading might compel IN prediction markets to alter their products.
New Jersey is also seeking Supreme Court review of a ruling on a preliminary injunction blocking its enforcement of state gambling laws against Kalshi. A Supreme Court decision on the case would have ramifications on prediction markets in Indiana.
Latest news updates
- July 29, 2026: Federal court denies CFTC’s request for injunction against Wisconsin officials suing prediction market exchange operators.
- July 14, 2026: CFTC orders Kalshi to defy Michigan state court and fulfill sports event contract orders placed by people in the state.
- July 2, 2026: CFTC asks federal court to block the enforcement of Illinois’ law requiring exchanges to obtain licenses from and pay taxes to the state.
- June 9, 2026: The state of Wisconsin asks a federal court to order exchanges to block Wisconsinites’ access to sports event contracts.
- June 1, 2026: Illinois Gov. JB Pritzker signs the budget bill including provisions affecting prediction markets.
Things to know before you trade in Indiana
Trading on prediction market exchanges always involves cost and risk. People in IN should ensure that they understand several factors before trading.
- Exchanges make their own rules in several aspects: Different platforms have unique policies regarding fees and settlement rules.
- Indiana is not directly challenging prediction market trading: Indiana hasn’t sued or sent cease-and-desist orders to any exchange, though Attorney General Rokita did join the multistate letter urging the CFTC to leave sports event contracts to state regulation.
- Sports wagering remains an option in Indiana: Eligible bettors can still wager on sports in Indiana, as prediction markets do not replace sports betting.
- Trading event contracts is different from gambling: Event contract trading is a peer-to-peer activity with a lower age minimum than gambling (18 vs. 21) and more dynamic pricing.
- Exiting early requires a buyer: there’s no house on the other side, so getting out before settlement depends on another trader wanting your position.
- Resolution rules can surprise you: contracts settle against specific written criteria, so check the contract page, not just the headline question.
State-by-state resources
Availability data verified weekly. Operator footprints reflect platform terms — sports-specific markets on some operators may have additional state-level restrictions.
FAQ
Yes. The CFTC approves exchanges and has oversight over the contracts they offer.
Our selection for the best exchange in Indiana is Kalshi due to its strong performance in all aspects important to users. Hoosiers may also want to consider DKeX, FanDuel Predicts, OG Predictions, and Polymarket.
Kalshi, OG Predictions, and Polymarket all offer sports event contracts in Indiana, including a variety of markets related to outcomes concerning the Indiana Pacers and Indianapolis Colts.
CFTC regulations establish 18 as a minimum age for trading, and IN prediction markets mostly conform to that rule.
No. DKeX and FanDuel Predictions do not offer sports event contracts in Indiana at all. Additionally, the pricing and variety of sports markets available on Kalshi, OG Predictions, and Polymarket is unique to each exchange.
Yes. Exchanges like Kalshi offer apps for Android and iOS devices, or people who prefer to use mobile browsers may also access exchanges that way.
The rule of thumb with prediction markets is that the less volume there is on a market, the greater the impact even single trades can have on the pricing of those contracts. People searching for less-volatile markets should therefore seek contracts with deep volume.
