2026 Rankings

Prediction Market Platform Reviews

Every major US platform, independently scored and ranked.

Scores last verified: August 25, 2026

CFTC-regulated platforms are federally licensed derivatives exchanges with segregated funds. Sweepstakes platforms operate under state sweepstakes law with virtual currencies.

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Showing 11 of 11 platforms

🏆 Editor's Choice
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Polymarket US

0.0 / 5

Polymarket US relaunched for American traders in 2025 after acquiring QCEX, a CFTC-licensed Designated Contract Market and Derivatives Clearing Organization. That acquisition gave Polymarket the same federal regulatory standing as Kalshi while preserving the global liquidity pools that made the platform famous. For traders who care about depth on political, news, and crypto-native event contracts, Polymarket is unmatched — its non-US order books routinely show the highest volume of any prediction market in the world. The US product is newer and still building feature parity with the global app, but the combination of CFTC oversight and Polymarket's brand recognition makes it the strongest direct alternative to Kalshi for US-based event contract trading.

Updated Last reviewed: August 25, 2026
Full ReviewClaim $50 bonus
Ease of Use82
Market Variety90
Fees92
Mobile App85
Regulation84
🥈 Best Sports Bonus
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OG.com

0.0 / 5

OG.com is the most socially engaging prediction market platform available in 2026. Launched by Crypto.com in February 2026, it combines sports-focused event contracts with social features — leaderboards, community chat, trader activity feeds — that no other major platform offers. The parlay builder (up to 4 legs across multiple sports markets) and planned margin trading make OG one of the most feature-rich platforms in the space. The limitation is its relative youth — market depth on less popular contracts is thin compared to Kalshi, and non-sports categories are still expanding. For sports traders who want a more engaging social experience alongside their event contract trading, OG.com is the standout option.

Updated Last reviewed: August 25, 2026
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Ease of Use80
Market Variety75
Fees75
Mobile App82
Regulation76
🥉 Best for Market Variety
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Kalshi

0.0 / 5

Kalshi is the only platform built from the ground up as a CFTC-regulated Designated Contract Market. Founded in 2018 by Tarek Mansour and Luana Lara Lopez, it spent years securing federal approval before launching to the public. That regulatory head start is its deepest moat. For US traders who want to trade event contracts on politics, macro, sports and crypto within a fully compliant framework, Kalshi is the benchmark. Liquidity is deepest on macro and political markets. The mobile app is clean and fast. Fees run 0–2% depending on the contract. Minimum deposit is just $1, making it accessible to all experience levels.

Updated Last reviewed: August 25, 2026
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Ease of Use90
Market Variety88
Fees92
Mobile App90
Regulation100
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ReBet

0.0 / 5

ReBet occupies an interesting position — it is broader than a pure prediction market platform, combining sports event trading with social casino-style games under a sweepstakes model. For users who want prediction market-style sports trading alongside wider entertainment options, ReBet delivers variety that pure PM platforms do not. The regulatory model is sweepstakes, not CFTC, which means different protections and the redeemable-currency structure. Best suited for casual, entertainment-focused users rather than serious prediction market traders seeking deep liquidity and tight spreads.

Updated Last reviewed: August 25, 2026
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Ease of Use70
Market Variety60
Fees65
Mobile App70
Regulation52
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Robinhood

0.0 / 5

Robinhood is the most powerful distribution platform in US prediction markets. With tens of millions of existing users already trading equities, options and crypto, Robinhood's move into event contracts gives prediction markets their biggest mainstream moment yet. Bank of America estimates Robinhood accounts for roughly 60% of Kalshi's trading volume through its integration. In 2025, Robinhood acquired MIAXdx alongside Susquehanna International Group, giving it its own CFTC-licensed exchange infrastructure branded as Rothera, targeting a Q2 2026 launch. For casual traders already on Robinhood, prediction markets slot naturally into the same app alongside stocks and crypto. The zero-commission model and zero minimum deposit make it the lowest friction entry point in the market.

Updated Last reviewed: August 25, 2026
Full Review
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Ease of Use95
Market Variety80
Fees95
Mobile App95
Regulation85
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DraftKings Predictions

0.0 / 5

DraftKings launched its prediction markets product in December 2025, connecting to CME Group's exchange infrastructure and acquiring Railbird Technologies, a federal exchange license holder, to build long-term independence. For the tens of millions of DraftKings sports betting customers, the appeal is clear: familiar brand, familiar app, familiar sports content — now with event contracts sitting alongside traditional bets. DraftKings Predictions does not offer sports event contracts in states where DraftKings already holds a licensed sportsbook, reflecting its careful navigation of state-federal regulatory tensions. The platform's strength is its sports audience and brand trust. Its weakness is that it currently draws liquidity from CME rather than owning its own exchange stack, which it shares with rival FanDuel.

Updated Last reviewed: August 25, 2026
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Ease of Use88
Market Variety78
Fees80
Mobile App88
Regulation82
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FanDuel Predicts

0.0 / 5

FanDuel Predicts launched shortly after DraftKings in late 2025, also partnering with CME Group for exchange infrastructure and liquidity. As the US sports betting market leader through its Flutter Entertainment parent company, FanDuel brings unmatched brand recognition and a vast sports audience. FanDuel Predicts initially launched in five states before expanding to all 50, leveraging the federal CFTC framework to reach customers in states like Texas and California where traditional sports betting remains illegal. Flutter CEO Peter Jackson cited the company's Betfair exchange experience as relevant context, though FanDuel Predicts operates quite differently from a traditional exchange. The platform's main limitation is the same as DraftKings: shared CME liquidity and a product still in early development.

Updated Last reviewed: August 25, 2026
Full Review
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Ease of Use86
Market Variety76
Fees80
Mobile App86
Regulation82
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Fanatics Markets

0.0 / 5

Fanatics Markets brings something no other platform has: the world's largest sports merchandise and commerce ecosystem as a distribution channel. With over 100 million sports fans in its customer database through jerseys, trading cards, and the Fanatics Sportsbook, the brand has unmatched sports audience depth. Fanatics Markets uses Crypto.com's CDNA infrastructure as its regulated exchange and clearing backbone, allowing it to launch without building exchange technology from scratch. COO Scot McClintic has emphasized proactive self-regulation, extending responsible gaming frameworks from the sportsbook into prediction markets and carrying over betting limits across both products. The platform is the youngest and least mature of our top five, but its distribution advantage and sports-first audience make it one to watch.

Updated Last reviewed: August 25, 2026
Full Review
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Ease of Use82
Market Variety74
Fees78
Mobile App82
Regulation78
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Sleeper Markets

0.0 / 5

Sleeper Markets is the most natural on-ramp to prediction markets for the 10 million users already on Sleeper's fantasy sports platform. Launched in February 2026 via a partnership with Kalshi, it brings CFTC-regulated sports event contracts directly into the app where millions of fans already manage their fantasy leagues. The integration is the key differentiator: there is no new account to create, no new interface to learn, and no separate download. Fantasy sports players who follow injury reports, roster moves, and matchup data daily are exactly the kind of informed traders who have genuine edges in game-level prediction markets. The current limitation is category depth — Sleeper Markets is sports-only right now, with politics and other categories planned for later expansion.

Updated Last reviewed: August 25, 2026
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Ease of Use80
Market Variety70
Fees70
Mobile App85
Regulation72
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Novig

0.0 / 5

Novig is the best option for sports traders who want the absolute lowest transaction costs and are comfortable with the sweepstakes model. The zero-vig peer-to-peer exchange structure genuinely delivers better effective pricing than CFTC-regulated platforms on competitive markets — that is a real and documented advantage. The regulatory distinction is important to understand: Novig operates under sweepstakes law, not CFTC oversight. This means different consumer protections, different fund treatment, and broader state availability (45+ states including some where CFTC platforms restrict sports contracts). For cost-conscious sports traders who primarily want NFL, NBA, and MLB markets, Novig is worth having alongside a CFTC-regulated platform for the non-sports categories Novig does not cover.

Updated Last reviewed: August 25, 2026
Full ReviewStart Trading
Ease of Use70
Market Variety70
Fees90
Mobile App70
Regulation60
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Chalkboard

0.0 / 5

Chalkboard targets sports fans and casual bettors who want prediction market-style trading in a sportsbook-familiar interface without the CFTC regulatory complexity. Like Novig, it operates under a sweepstakes model — broader state availability, but different consumer protections than CFTC-regulated platforms. The culture and entertainment market coverage is a genuine differentiator versus sports-only sweepstakes platforms. Best suited for casual users who want to trade on sports and pop culture without needing the depth of a CFTC-regulated exchange.

Updated Last reviewed: August 25, 2026
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Ease of Use70
Market Variety65
Fees70
Mobile App70
Regulation56