Regulated Prediction Markets Are Multiplying — Here's What That Means for Crypto Players Used to On-Chain Books
The CFTC's first proposed prediction-market rulemaking and two fresh Gibraltar approvals reshape the regulated venues this month. We walk through what changes for a crypto-native audience already familiar with on-chain markets.
Last updated: June 12, 2026
If you bet on crypto sportsbooks, you have probably already used a prediction market once or twice — whether you called it that or not. Kalshi and Polymarket have been the brand-name examples since 2024, and a long tail of on-chain prediction venues has lived alongside them on most major chains. Two events in June changed the structure under the legal-prediction-market vertical, and a third reframed how sports event contracts will be evaluated going forward.
None of these stories is, strictly, a crypto-casino story. We are covering them because the player who reads WinWave for a Bitcoin sportsbook review is the same player who pays attention when the CFTC writes new rules for sports-event contracts — and because the line between “regulated event contracts” and “crypto sportsbook markets” is now a real regulatory question.
The CFTC dropped its first prediction-market rulebook on June 11
The Commodity Futures Trading Commission published its first proposed rulemaking aimed specifically at prediction markets on June 11, 2026. The proposal amends Regulation 40.11 and adds Appendix F to part 40, and the entire mechanism is a three-step inquiry the CFTC will apply when a designated contract market lists a contract for trading.
- Does the contract turn on whether an underlying event occurs or does not occur?
- Does the contract involve one of the activities Congress enumerated as out-of-bounds — terrorism, assassination, war, gaming, or unlawful conduct?
- If so, does the contract pass a public-interest analysis?
The proposal explicitly carves elections and awards out of the gaming category — the CFTC's framing is that those are contests, not gambling. Sports event contracts — final scores, point differentials, season statistics, tournament advancement — sit squarely inside the framework that the new Appendix F will apply.
CFTC Chairman Michael Selig anchored the move procedurally: the rule, in his words, “gives the Commission a durable, transparent framework to identify the contracts Congress directed us to scrutinise while letting legitimate markets move forward.” A 45-day public-comment window opens upon Federal Register publication.
Two prediction venues just took Gibraltar routes
While the CFTC works its framework into a public rule, two operators picked a different path. Both routed through the Gibraltar regulator.
ADI Predictstreet went live on June 8. The operator runs out of Abu Dhabi—based blockchain firm ADI Chain, with CEO Dimitrios Psarrakis. Gibraltar's gambling register lists Predict Street Ltd as licensed under the 2005 Gambling Act on March 26 as a betting intermediary — the first prediction market to receive a Gibraltar licence. The launch coincides with the 2026 World Cup, and ADI is positioning itself as the tournament's official prediction-market partner, with a co-branded World Cup Hub alongside Fanatics Markets. The platform is available in 23 US states.
WagerWire received approval in principle from the Gibraltar regulator on June 10 for its own prediction-market product. WagerWire's existing business since 2023 is a secondary marketplace for active sportsbook bets — users buy and sell open wagers from other players — and the Gibraltar approval is for a separate Wire Markets Ltd subsidiary launching a prediction-market product around the start of the NFL and international-football seasons. The territory's gambling commissioner is Andrew Lyman; Gibraltar's Minister for Justice, Trade and Industry, Nigel Feetham, made the formal announcement.
The crypto read: four practical observations
One. The regulated venues are now multiplying faster than the on-chain ones. 2024 and most of 2025 were the on-chain prediction-market story — Polymarket on Polygon, a dozen Solana-native venues, several Base markets. 2026 so far is the regulated story: Kalshi expanding contract scope, ADI Predictstreet via Gibraltar, WagerWire via Gibraltar, plus the CFTC framework that will determine which sports event contracts can ship under US designated-contract-market rules.
Two. The CFTC framework will indirectly shape on-chain markets too. The three-step Appendix F inquiry is designed to be the federal answer to “is this contract gaming?” State regulators that grapple with the same question for an on-chain Polymarket-style venue accessed from a US IP will not be bound by the CFTC framework, but they will reference it. The line the CFTC draws between sports event contracts and election/award contracts is the most consequential one for everyone in the vertical.
Three. Sports event contracts are not gone — they are being structurally reviewed. The Senate Commerce Subcommittee held a hearing on May 21 titled “No Sure Bets: Protecting Sports Integrity in America,” chaired by Senator Marsha Blackburn (R-TN). Senators Ted Cruz (R-TX) and Maria Cantwell (D-WA) announced a bipartisan integrity inquiry. None of this is a bill yet, and Blackburn explicitly said she would not guarantee anything is signed into law by 2030. But the federal structural review is ongoing, and the CFTC rule is the first procedural artefact to land.
Four. The crypto-sportsbook value proposition does not flatten because of any of this. Brands like LuckyCoin, BC.Game, Stake, Shuffle, and the rest of the regulated-offshore crypto-casino tier continue to operate under the licensing regimes they always have — Anjouan, Curacao, and increasingly hybrid stacks — and that is a separate product from CFTC-regulated event contracts. A crypto player who reads WinWave for a sportsbook review and a prediction-market explainer is doing two different things. They have always been two different products. What's new is that the regulated side has more available venues, more legal clarity, and more visible institutional weight behind it than it did even six months ago.
What to watch for next
- The 45-day comment window on the CFTC proposal closes in late July. Expect input from state regulators, the American Gaming Association, and the prediction-market operators themselves — including whether the Coalition for Prediction Markets, which testified at the Senate hearing on May 21, files something formal.
- The Cruz-Cantwell bipartisan inquiry on integrity has no formal timetable, but it is the most likely vehicle for any federal sports-betting bill.
- Watch which way ADI Predictstreet's 23-state coverage expands and whether WagerWire ships its prediction product on time for the NFL season. Both will tell you something about how Gibraltar's licensing path lands US-side.
WinWave's coverage stays focused on what we always focus on: regulated and credibly-licensed crypto casinos and sportsbooks, with honest reviews of operators, payments, and provably-fair Originals. Prediction markets are a parallel vertical we will continue to cover because the audience overlap is real and the regulatory line between the two is now being drawn in public.
Sources: CFTC proposed rulemaking, June 11, 2026, as reported by iGaming Business. ADI Predictstreet launch and Gibraltar licence: iGaming Business, June 10. WagerWire approval in principle: iGaming Business, June 10. Senate Commerce Subcommittee hearing “No Sure Bets: Protecting Sports Integrity in America,” May 21, 2026: iGaming Business.