• Loading stock data...
Tuesday, June 17, 2025
Law

18th-Century Law Fuels Legal Blitz on Sports Prediction Markets

Kalshi, Robinhood, and others have been hit with five new lawsuits over allegations their sports event contracts are in fact illegal sports betting products.

The BetMGM Sportsbook opened for business during the season opener between the Kansas City Chiefs and the Arizona Cardinals on the Great Lawn outside of State Farm Stadium.
Imagn Images

Call it the Queen Anne Gambit. 

Kalshi, Robinhood, and others have been hit with five new lawsuits in five different state courts over allegations that their sports event contracts are in fact illegal sports betting products disguised as financial products. The nearly identical lawsuits each cite versions of the Statute of Anne, a centuries-old provision that voids certain gambling debts and allows third parties to sue for damages if the original bettor fails to act within six months.

The five suits were all filed last week, in state courts in Kentucky, Illinois, Massachusetts, Ohio, and South Carolina. The plaintiffs are all newly formed limited liability companies with uniform names—Kentucky Gambling Recovery LLC, Illinois Gambling Recovery LLC, and so on. Each LLC was incorporated in Delaware on March 18. No additional information about them was immediately available.

All of the suits are seeking damages in the amount of total losses incurred by users, and they want that figure to be dated up to the day a final judgment is made. Three of the suits (Kentucky, Illinois, Massachusetts) want those damages tripled. One (South Carolina) wants the damages quadrupled. The suit in Ohio simply seeks damages in the amount of total losses.

Drama over the sports “prediction” space is nothing new. Kalshi, Robinhood, and others have been battling in court and with state regulators since a high-profile Kalshi victory in the D.C. Circuit last year over the legality of its offerings, allowing users to trade on the outcome of political events like the U.S. presidential election. In the aftermath of that case, Kalshi launched sports event contract offerings in January, and Robinhood and Kalshi entered into a high-profile partnership. Since the debut of the sports offerings, more than $1.6 billion has been traded across 5.2 million trades, according to Kalshi.

To date, at least seven states have issued cease-and-desist orders to Kalshi and others (including Robinhood and Crypto.com)—Nevada, New Jersey, Illinois, Maryland, Ohio, Montana, and Arizona. Kalshi has been aggressive in its response, filing federal lawsuits against regulators in Nevada, New Jersey, and Maryland. It has scored significant early victories in the Nevada and New Jersey suits, although those cases remain ongoing.

These sports event contracts are controversial because they appear so similar to sports betting, and detractors assert the providers are skirting federal law by enabling what they claim is sports betting in all 50 states. Kalshi has argued there is a key distinction: Traditional wagers see users betting against “the house”—casinos or sportsbooks that set the odds and profit when bettors lose—while sports prediction markets offer nationwide marketplaces where users trade against one another.

18th-Century British Law

The new suits all cite versions of the Statute of Anne, a British law passed under Queen Anne in 1710. Many modern U.S. states have adapted that statute into their own laws. The lawsuits each state that, “lured by the potential riches of an untapped market, a group of companies has taken to offering illegal, unregulated gambling products” to residents.

“While masquerading as novel securities offerings, these event contracts are in truth nothing more than illegal, unregulated wagers on the occurrence (or non-occurrence) of specific future events,” the suits say.

In court, Kalshi has contended that its sports event contracts are legal because they fall under the “exclusive” jurisdiction of the Commodity Futures Trading Commission (CFTC), a federal regulator that oversees commodities like grains and oil, but also sports when considered in a trading context. 

A Robinhood spokesperson issued a statement to Front Office Sports on Monday saying its event contracts “are regulated by the CFTC and offered through Robinhood Derivatives, LLC, a CFTC-registered entity, allowing retail customers to access prediction markets in a safe, compliant, and regulated manner.”

“So far, two federal courts have made initial rulings that the CFTC’s rules preempt state law and we intend to defend ourselves against these claims,” the statement said, nodding to Kalshi’s early wins in Nevada and New Jersey.

A notable escalation has emerged from the new suits. In addition to Kalshi and Robinhood, the list of defendants includes Susquehanna International Group and Webull Corporation, both of which are involved with sports prediction markets but not as directly. Susquehanna, a quantitative trading firm, is accused of helping provide liquidity for the event contracts, while Webull, a stock trading platform, is accused of helping facilitate the so-called “trades.”

Kalshi declined to comment. Attorneys who filed the lawsuits did not immediately respond to requests for comment, nor did Susquehanna or Webull.

The legal battle comes amid a backdrop of rising interest in the sports prediction space. FOS reported last week that FanDuel and Kalshi have held discussions about a deal of some kind that would include various betting efficiencies. Industry sources say nearly all the sportsbooks and federally regulated exchanges (which include a number of other crypto exchanges that don’t currently offer prediction markets) are having discussions with each other to figure out frameworks of potential collaborations. 

Top executives for most of the top sports betting players—including FanDuel, DraftKings, Penn Entertainment, and BetMGM—have made recent comments about the burgeoning market. The interest makes sense; places like Kalshi operate in all 50 states, while sports betting is legal in only 39.

Linkedin
Whatsapp
Copy Link
Link Copied
Link Copied

What to Read

May 26, 2025; Minneapolis, Minnesota, USA; Minnesota Timberwolves guard Nickeil Alexander-Walker (9) and guard Anthony Edwards (5) talk against the Oklahoma City Thunder in the second half during game four of the western conference finals for the 2025 NBA Playoffs at Target Center.

T-Wolves Minority Shareholders Dragged Along As Sale Nears Completion

A minority owner previously sued over the $1.5 billion deal.
Sylvia Fowles

Sylvia Fowles’s Life After Hall of Fame Career

Fowles is considering a return to basketball.
Tyrese Haliburton

NBA Finals Ratings Up Again in Game 4 but Still Down Overall

More than nine million people watched Games 3 and 4.
Thunder

NBA, ABC Air Finals Lineup Intros After Fan Complaints

ABC aired player intros for the first time in 12 years Monday. 

Featured Today

Dec 5, 2024; Miami, FL, USA; FIFA president Gianni Infantino presents the FIFA Club World Cup trophy during the Club Word Cup draw at Telemundo Studios.

Revamped Club World Cup Is FIFA’s Billion-Dollar Gamble

The revamped soccer event debuts amid controversy.
Jun 10, 2025; Nashville, Tennessee, USA; United States head coach Mauricio Pochettino stands during the anthem against the Switzerland during the first at Geodis Park
June 14, 2025

Gold Cup Is Complicated for USMNT—but U.S. Soccer Has Its Eyes on..

Uncertain tournament success isn’t fazing forward-looking U.S. soccer.
Jan 24, 2017; Davidson, NC, USA; The Davidson Wildcats student section cheers during the first half against the Duquesne Dukes at McKillop Court at John M. Belk Arena. Davidson defeated Duquesne 74-60.
June 6, 2025

Every College Wants a Flashy Basketball GM Hire Right Now

The role is more important than ever, and the definition is ever-evolving.
August 31, 2024; Columbus, Ohio, USA; The Goodyear blimp flies over Ohio Stadium during the first half of Saturday’s NCAA Division I football game between the Akron Zips and the Ohio State Buckeyes.
June 6, 2025

Why the Goodyear Blimp Is at Every Major Sports Event

The airship wasn’t built to cover sports. Now it’s a regular presence.
Tennessee wide receiver Grant Frerking (0) drills during fall practice at Haslam Field in Knoxville, Tenn. on Friday, Aug. 6, 2021.

Ex-Tennessee Football Player, On3 Staffer Accused of Financial Scams

Grant Frerking parted ways with On3 amid “allegations of criminal misconduct.”
DraftKings
June 13, 2025

PrizePicks Sues Former Employee for Jumping to DraftKings

PrizePicks alleges its former social media director violated a noncompete. 
Antonio Brown
June 13, 2025

Antonio Brown Wanted for Attempted Murder After Shooting at Celebrity Boxing Event

Police said he fought and tried to shoot another man last month.
Sponsored

Game On: Portfolio Players Stories, Brought to You by E*TRADE from Morgan Stanley

Ted Leonsis unpacks basketball’s global rise, media rights, and portfolio ownership.
Jun 6, 2024; Boston, Massachusetts, USA; Shaquille O'Neal looks on before the game between the Boston Celtics and the Dallas Mavericks in game one of the 2024 NBA Finals at TD Garden.
June 11, 2025

Shaq’s $1.8M FTX Settlement May Be a Great Deal in the Long..

Tom Brady, Steph Curry, and others still face billions in potential damages.
Tony Clark
June 5, 2025

Everything You Need to Know About the MLBPA-OneTeam FBI Investigation

Money from lucrative group licensing deals is under federal scrutiny.
The basketball court area inside Indiana University's Simon Skjodt Assembly Hall on Tuesday, March 9, 2021, in Bloomington, Ind. Assembly Hall is one of six Indiana venues hosting 2021 NCAA March Madness tournament games. Indiana University Hoosiers Basketball Assembly Hall In Bloomington Ind On Tuesday March 9 2021
June 4, 2025

More Former Indiana Players Say Bob Knight Knew of Abusive Doctor

Ten more former Hoosier men’s basketball players say they were sexually abused by a team doctor between the 1970s and 1990s.
Jun 23, 2021; San Diego, California, USA; Los Angeles Dodgers starting pitcher Trevor Bauer (27) throws a pitch against the San Diego Padres during the fourth inning at Petco Park.
June 3, 2025

Trevor Bauer Gets Legal Win Over Accuser for Violating Settlement Terms

Judge orders woman who brought sexual assault allegations to pay over $300,000.