Prediction Market Reviews

Prediction markets operate differently than online sportsbooks, and choosing the right platform requires evaluating factors that don’t apply to standard betting sites. Regulatory status, fee structures, liquidity depth, trading mechanics, and crypto requirements vary significantly across platforms.

Our prediction market reviews discuss every platform’s trading costs, deposit methods, market availability, user experience, and regulatory status to help you identify which one best fits your trading style.

Underdog PredictPlay $5 Get $75 In Fantasy EntriesUnderdog Predict Promo Code: BETUSA Underdog Predict Review
Kalshi$10 Welcome Bonus Kalshi Review
PolymarketBonuses TBAPolymarket Promo Code: None Available Polymarket Review
Crypto.comBonuses VaryCrypto.com Promo Code: None needed. Crypto.com Review
PredictItNo Bonuses OfferedPredictIt Promo Code: Not Required PredictIt Review
FanDuel PredictsBonuses TBA FanDuel Predicts Review
Fanatics MarketsNo Bonus CurrentlyFanatics Markets Promo Code: Not Needed Fanatics Markets Review
Coinbase PredictUp to $2000 in BTCCoinbase Predict Promo Code: Not Needed Coinbase Predict Review
DraftKings PredictionsUp to $25 Predictions DollarsDraftKings Predictions Promo Code: Not Needed DraftKings Predictions Review
Robinhood Prediction MarketsFree Stock Worth up to $200Robinhood Promo Code: Not Needed Robinhood Prediction Markets Review

A lot of prediction market platforms look similar at first glance: you pick an outcome, buy “Yes” or “No,” and watch the price move. The differences that actually impact your experience tend to show up later, like when your order doesn’t fill, you try to cash out, or you realize that the market settles in a way you didn’t expect.

The following factors are the things that matter most when choosing between prediction market apps because they determine how trades are matched, what you’ll pay to open and close positions, how settlement works, and how easy it is to move money.

Regulatory Status and Security

The Wild West era of prediction markets is nearly over. All mainstream prediction market platforms operate under one of three primary legal categories:

  • CFTC-Regulated: Platforms like Kalshi and Crypto.com that operate under CFTC oversight. Major CFTC-regulated platforms offer the best combination of security, legitimacy, and flexibility. They offer the widest array of market categories, the highest trading limits, and the most liquid markets.
  • No-Action Letter: Essentially, a no-action letter is a promise from the CFTC that it will not pursue legal action against an unregulated prediction market that serves a legitimate academic or research purpose. These platforms have less flexibility regarding market variety and trade limits because they operate under narrower conditions set by the CFTC.
  • Sweepstakes-Based: A handful of prediction market exchanges operate on sweepstakes business models to avoid the arduous process of receiving CFTC approval. Sweepstakes prediction markets operate under minimal regulatory oversight, so traders must proceed with caution and use only prominent, reputable operators.

Understanding each prediction market’s legal status is our first priority in every review because it directly impacts your ability to deposit, trade, and withdraw safely.

Liquidity and Order Book Depth

Prediction markets can bleed your profits quietly through liquidity rather than outright “bad odds.” If a market is thin, you’ll inevitably pay more to get in and accept less to get out. Poor liquidity usually shows up in two places:

  • Wide spreads: The gap between the best “Yes” and “No” prices
  • Slow or partial fills: You can’t buy/sell the amount you want at the price you expected

If you’re a casual user making small trades, you may not care about perfect execution. But if you plan to trade actively, liquidity and spreads become the difference between a market that’s tradable and one that’s nothing more than a novelty.

It helps to know which markets you’ll trade the most. Some prediction markets specialize in politics trading; others offer extensive sports-related markets.

See our prediction market reviews for our findings, or visit any prediction market’s website to see for yourself. If you’re seeing lots of wide spreads in your favorite market category, you may want to consider other platforms.

Fee Structures and Commissions

Traditional sportsbooks hide their fee in the “vig,” and it can be substantial. Prediction market fees are more transparent but often more complex. Our reviews break down:

  • Trading Fees: The cost per share at the time of purchase.
  • Profit Commissions: Fees taken only from your winning trades.

Trading Interface and Execution Tools

Different types of prediction markets vary significantly in their interfaces and execution in ways that strongly impact which types of customers they best serve.

For example, the online sportsbook and daily fantasy brands that have added prediction markets to their platforms tend to keep the interface super simple so that it resembles the sportsbook-style interface their customers are used to navigating.

In contrast, exchange-first operators like Kalshi and Crypto.com maintain interfaces that look more like traditional financial trading platforms. They provide detailed order book information, various price chart views, and support limit orders.

Regulatory status and liquidity should be your primary considerations. CFTC-registered platforms offer federal consumer protections and legal certainty, while liquidity determines whether you can actually execute trades at fair prices.

Event contract exchanges with shallow order books may show attractive contract prices that you cannot actually access at volume.

to prediction markets through their sportsbook apps. Customers may use a singular account to bet on sports and trade event contracts.

However, operators do not offer shared account balances between their sports betting and prediction market products due to federal regulations. For example, that means you cannot use your FanDuel DFS winnings to buy a batch of event contracts.

Rarely, and when they do, they’re modest. You might encounter referral bonuses (typically $10-25 for completing initial trades) or small welcome offers, but nothing comparable to sportsbook bonuses.

Some platforms offer interest on account balances (APY programs), which provides ongoing value for longer-term positions. The trading model’s lower fees serve as a substitute for promotional offers.

Yes, but position limits are usually large, and trading restrictions are narrow, so they do not impact the vast majority of traders.

Prediction markets may limit position sizes, restrict trading in markets where users could have insider information (like employees trading company-related contracts), or cap total exposure.

Check each platform’s trading restrictions in our individual prediction market reviews before you register, especially if you plan to trade large positions.

Some prediction market operators may restrict categories that raise elevated legal, integrity, or “public interest” concerns. For example, some prediction markets restrict sports event contracts in states where local regulators have challenged their legality.