Betfair Tests Dedicated Prediction Market Platform as Sportsbook-PM War Escalates

Betfair just quietly launched the product that proves the sportsbook industry’s biggest threat is now its biggest opportunity. On April 8, 2026, Flutter Entertainment’s betting exchange rolled out “Betfair Predicts” — a dedicated prediction market platform currently in invite-only beta testing in the UK. The move makes Betfair the third major sportsbook operator to launch a prediction market product in just four months, following FanDuel Predicts and DraftKings’ own entry into the space.

What Is Betfair Predicts?

Betfair Predicts is a new prediction market platform built as an alternative interface on top of the existing Betfair Exchange. Rather than placing traditional bets with odds and stakes, users make predictions by selecting “Yes” or “No” on whether a specific event will happen, then entering their stake amount. The product covers sports, politics, and entertainment markets — all powered by the exchange’s existing liquidity pool.

The platform is currently in early-stage beta testing, available only to a small invite-only group of existing Betfair account holders. Flutter sources have indicated that customer feedback has shown strong demand, with Betfair describing interest in prediction market formats in the UK as “strong and untapped.”

Crucially, Betfair Predicts operates as a “reskin” of the existing exchange product, meaning it falls under Betfair’s current UK Gambling Commission license. Unlike American prediction market platforms like Kalshi, which are regulated as financial instruments by the CFTC, Betfair Predicts is classified as gambling — a distinction that allows it to launch without new regulatory approval but also subjects it to UK gambling regulations including responsible gambling requirements.

The Sportsbook Counter-Attack

Betfair’s move doesn’t exist in isolation. It’s the third major sportsbook-backed prediction market platform to launch since December 2025, signaling a coordinated industry pivot that would have been unthinkable a year ago. The power shift between sportsbooks and prediction markets has accelerated dramatically.

Flutter Entertainment — which owns both Betfair and FanDuel — is playing both sides of the Atlantic. The company has committed up to $300 million to its prediction markets push in 2026, with Betfair staff providing technical support for the FanDuel Predicts launch in the US. The dual approach gives Flutter a presence in both the regulated-as-gambling UK market and the regulated-as-financial-instruments US market.

DraftKings, meanwhile, acknowledged the competitive pressure. Despite reporting that prediction markets had only a “de minimis” impact on January handle, the company’s stock has fallen roughly 35% from a year ago as Kalshi and Polymarket gained ground. The fact that all three major operators felt compelled to launch prediction market products within months of each other tells its own story.

The Numbers Driving the Panic

The urgency behind the sportsbook counter-attack becomes clear when you look at prediction market trading volumes. Monthly volume across all prediction market platforms has grown from $1.2 billion in early 2025 to $23.89 billion in March 2026 — a staggering 1,107% year-over-year increase. More than 800,000 unique wallets now participate each month.

Polymarket and Kalshi together generate roughly 85-90% of total prediction market volume. These aren’t fringe platforms anymore — they’re billion-dollar operations that have fundamentally changed how people engage with real-world events. As Citizens Capital Markets analysis showed, Kalshi actually outpriced traditional sportsbooks during March Madness, offering tighter spreads and more efficient odds on key matchups.

From Billions to Trillions

The annual numbers are even more dramatic. Prediction market trading volume jumped from $15.8 billion in 2024 to $63.5 billion in 2025 — a fourfold increase. Analysts now forecast that 2026 could see approximately $1.3 trillion in annual trading volume, a figure that would dwarf the entire regulated US sports betting market.

DraftKings CEO Jason Robins has described prediction markets as potentially a “$10 billion annual gross revenue opportunity” — making it, in his words, “the most exciting growth opportunity” for the betting industry since the Supreme Court struck down PASPA in 2018. Citizens Bank projects the industry could reach $10 billion in annual revenue by 2030, up from a current run rate of roughly $3 billion.

The Legal Battlefield

While sportsbooks are racing to launch their own prediction market platforms, the legal war over who gets to regulate these products is escalating on multiple fronts. The conflict centers on a fundamental question: are prediction markets gambling (regulated by states) or financial instruments (regulated by the federal CFTC)?

The CFTC sued Arizona, Connecticut, and Illinois on April 4, 2026, challenging those states’ attempts to regulate prediction market operators like Kalshi and Polymarket. The federal government, with Trump administration backing, is arguing that federal law preempts state gambling regulations when it comes to CFTC-regulated event contracts.

The states aren’t backing down. Arizona’s Attorney General filed 20 criminal misdemeanor charges against Kalshi on March 17, 2026. Nevada obtained a temporary restraining order blocking Kalshi from offering sports, politics, and entertainment contracts in the state. Tennessee ordered Kalshi, Polymarket, and Crypto.com to cease offering sports betting contracts. A Third Circuit ruling found that states cannot block Kalshi — the first federal appellate decision of its kind — but the 9th Circuit is hearing Nevada’s case in April 2026 and the 4th Circuit takes up Maryland’s case in May.

Betfair’s Unique Position

What makes Betfair Predicts particularly interesting is Betfair’s unique position in the market. Unlike FanDuel and DraftKings — traditional sportsbooks that had to build or partner for prediction market infrastructure — Betfair has operated a peer-to-peer betting exchange since 2000. Its exchange model, where users bet against each other rather than against the house, is functionally identical to a prediction market. Betfair Predicts is essentially a UX redesign that repackages an existing product for a new audience.

This gives Betfair several advantages. It already has deep liquidity pools. It already has exchange matching technology. And in the UK, it already has the regulatory license it needs — no legal battles required. While American prediction market platforms fight state-by-state regulatory wars, Betfair can scale its prediction market product across every market where it already holds a gambling license.

The Betfair Exchange itself saw 10% growth in 2025, suggesting the core product remains healthy even as prediction markets capture headlines. The question for Flutter is whether Betfair Predicts will attract genuinely new users or simply repackage existing exchange activity under a trendier label. Early beta feedback, according to Flutter sources, points to the former — with demand coming from users who hadn’t previously engaged with the exchange format.

“We’re giving our customers a new platform to engage with the world around them.”
— James Cooper, FanDuel SVP, on the FanDuel Predicts launch

Sources

• Betfair Rolls Out Beta Version of New Prediction Markets Interface — EGR Intel
• FanDuel and CME Group Launch FanDuel Predicts — Flutter Entertainment
• FanDuel and CME Group Launch FanDuel Predicts — CME Group
• Betfair Eyes Prediction Market Growth with Betfair Predicts — Casino.org
• How Prediction Markets Scaled to $21B in Monthly Volume — TRM Labs