‘This is an all-out war’: Inside the casino industry’s fight to stop prediction markets

All-Out War: Vegas vs. Prediction Markets

Healfromzero.com – This is an all out war, and the battlefield is Las Vegas. While the Strip’s summer mercury hit 115 degrees, the real heat was brewing inside boardrooms where casino executives plotted how to dismantle a new breed of digital wagering platform. Kalshi, Polymarket, and their peers let everyday Americans place bets on elections, sports outcomes, weather, and pop-culture milestones — all without paying a cent of the state gambling tax that funded roughly $18 billion in state revenue last fiscal year. The confrontation now spans courtrooms, Capitol Hill, and the open internet.

How Event Contracts Bypass the Casino Tax Code

The legal architecture is the heart of the dispute. Rather than obtaining state gaming licenses, prediction platforms operate under a federal commodity-trading charter that labels their products “event contracts.” With the Trump administration’s quiet blessing of that classification, these firms sidestep the fifty-state patchwork of gambling regulators entirely. Industry analysts note that the current dip in Strip foot traffic traces back to rising consumer costs and macroeconomic jitters, not to prediction-site competition. Yet Strip operators have framed the issue as an existential threat to their revenue base, not a marginal revenue leak.

Nearly two dozen sources familiar with the campaign described Vegas casino owners as the primary engine behind a coordinated national push to rein in prediction markets. Derek Stevens, who controls three Las Vegas properties and the Circa Sports sportsbook brand active in seven states, has become the loudest voice on the casino side.

“A couple nerds came up with this idea to avoid paying taxes,” Stevens said. “Just because they’re shrewd doesn’t mean they should be exempt from the law. These are thieves. They’re pirates. They’re marauders.”

The rhetoric is deliberately combative, but it marks a strategic pivot. For decades the gaming lobby operated through quiet legislative relationships and state-by-state licensing. This summer that playbook collapsed into open litigation, congressional lobbying, and public-relains warfare — an all-out war conducted on every regulatory front simultaneously.

Courts, Congress, and the Counter-Narrative

The pivotal legal moment arrived on a Friday when the Ninth Circuit issued a unanimous ruling affirming that states may regulate prediction platforms under existing gambling statutes. The decision backed Nevada officials and a coalition of Strip operators. Earlier that summer, federal district judges from Connecticut to Wisconsin had already leaned on the Nevada litigation in a cascade of rulings adverse to prediction sites. In Washington, five new bipartisan bills introduced this summer aim to narrow the scope of prediction-market activity, joining more than a dozen proposals already pending. State courts, federal courts, and Congress are now converging at once.

Supporters of prediction markets counter that the casino industry is replaying a script it has run against every successive innovation — tribal casinos, online poker, daily-fantasy sports. Former Nevada Senator Dean Heller, a Republican who now serves as a paid adviser to Kalshi, put the matter in blunt industry terms.

“This is the game that’s played, and I’ve been part of that game for 30 years,” Heller said. “This is no different than what we’ve seen. It’s how gaming responds to competition. They don’t like it. They want to have a monopoly.”

Kalshi employees and other prediction-firm staff have amplified that framing on social media, casting critics as mouthpieces of the casino lobby. The lobbying figures lend some credence to the accusation: the gaming industry has spent more than $3.3 million on federal lobbying this year alone. Still, the casino lobby is far from the sole force behind the regulatory squeeze. Forty-four of fifty state attorneys general have weighed in, alongside dozens of Indian tribes whose gaming compacts are directly affected by the question of who controls event-contract wagering.

Frequently Asked Questions

What exactly is a prediction market?

A prediction market is a platform where participants buy and sell contracts tied to the outcome of a future event — an election result, a sports score, a weather reading. Prices move as new information arrives, effectively creating a real-time probability estimate. Kalshi and Polymarket are the two largest U.S. operators.

Why don’t prediction platforms pay state gambling taxes?

They are structured as commodity-trading venues under a federal license, not as casinos or sportsbooks under state gaming commissions. Because state tax codes attach to licensed gambling operators, event-contract firms fall outside the existing levy. That classification gap is the central point of contention in the current regulatory fight.

What did the Ninth Circuit decide?

In a unanimous ruling issued this summer, the Ninth Circuit held that states retain the authority to regulate prediction platforms under their existing gambling statutes. The decision sided with Nevada state officials and Las Vegas casino operators, and it has been cited by federal district courts in multiple states since.

How much is the gaming industry spending to shape the outcome?

The gaming industry has logged more than $3.3 million in federal lobbying expenditures this year. Beyond lobbying, the campaign includes multi-state litigation, congressional bill sponsorship, and a sustained public-relations effort aimed at framing prediction markets as tax-avoidance schemes rather than a new category of commerce.