Prediction Markets Under Fire: Why Casino Giants Caesars and MGM Are Staying Away

Prediction Markets Under Fire: Why Casino Giants Caesars and MGM Are Staying Away

Executive Summary: A Calculated Decision to Protect Core Licenses

At the recent Global Gaming Expo (G2E) in Las Vegas, the CEOs of two of the largest casino operators on the Las Vegas Strip made a rare joint statement: prediction markets are simply not worth the regulatory risk. Caesars Entertainment (NASDAQ: CZR) and MGM Resorts International (NYSE: MGM) have both decided to avoid entering the rapidly growing event‑contracts industry, fearing that doing so could put their deeply valuable gaming licenses at risk across multiple states.

This decision comes as platforms like Kalshi and Polymarket have surged in popularity, offering yes/no bets on everything from election outcomes to corporate acquisitions. But for operators already holding lucrative casino and sportsbook licenses, the regulatory backlash has been swift and severe. This guide breaks down the reasoning behind the industry’s retreat, the specific states drawing red lines, and what it means for the future of legal wagering.

What Are Prediction Markets, and Why Are They Controversial?

Prediction markets allow users to trade contracts that pay out if a specific event occurs — for example, “Will the Federal Reserve cut interest rates in November?” or “Will a particular company file for bankruptcy this year?” These contracts function much like binary options and are often marketed as financial hedging tools rather than gambling.

However, regulators, especially those in Nevada and New Jersey, have taken a different view. They argue that prediction markets are essentially unregulated betting on events with real‑world consequences, operating outside the consumer‑protection frameworks that govern traditional casinos and sportsbooks. The lack of strict age verification, responsible‑gaming safeguards, and oversight on insider trading has made prediction markets a target for enforcement.

The Core Risk: Could Entering Prediction Markets Jeopardize Gaming Licenses?

Nevada: The Ultimate Threat

During the G2E conference, MGM CEO Bill Hornbuckle revealed that the Nevada Gaming Control Board (NGCB) had explicitly warned MGM that any move into prediction markets could affect the company’s licensing in the state. Nevada is the home base for both MGM and Caesars — together they operate 17 integrated resorts along the Strip and dominate markets in Lake Tahoe, Reno, and Laughlin. The NGCB is known for its strict oversight, and losing a license there would be catastrophic.

Caesars CEO Tom Reeg echoed the sentiment, saying the “juice” of prediction markets isn’t worth the “regulatory squeeze.” Caesars, which is also in the process of being taken private by Fertitta Entertainment Inc. (FEI), cannot afford a conflict with the regulator that controls its most important market.

Beyond Nevada: Other States Are Drawing Lines Too

Nevada is not alone. New Jersey — where Caesars and MGM together operate four of the nine casino hotels on the Atlantic City Boardwalk — has also taken a leading stance against prediction markets. The New Jersey Division of Gaming Enforcement (DGE) has made it clear that event‑contracts platforms are not welcome under existing gaming regulations.

Perhaps the most concrete warning came from Arizona, where at least one company lost a sports‑betting license specifically because it entered the prediction market space. That example underscores the real risks: entering yes/no exchanges can trigger immediate license revocation in states that view such activity as an unauthorized expansion of gambling.

The Cross‑Licensing Danger

Casino and sportsbook licenses are interconnected. A violation in one state can ripple across others. Both BetMGM (MGM’s joint venture with Entain) and Caesars Sportsbook rank among the top five online sportsbook operators in the US by gross gaming revenue (GGR). They also have significant iGaming footprints. If a state like Nevada or New Jersey pulled a license, other states might follow suit, potentially crippling their entire digital betting business.

The CEOs’ Concerns: Weak Guardrails and Insider Trading

Both Hornbuckle and Reeg pointed to a lack of oversight as a key reason to stay away.

Why Major Operators Are Choosing to Sit Out

For MGM and Caesars, the calculus is straightforward. The potential revenue from prediction markets — currently a niche segment — is minuscule compared to the billions of dollars generated from traditional casinos, online sportsbooks, and iGaming. The risk of even a temporary license suspension far outweighs any marginal profit.

Moreover, the regulatory landscape is only getting more hostile. The Commodity Futures Trading Commission (CFTC) has been cracking down on event contracts, and several states are pushing legislation to explicitly ban them. BetMGM briefly explored entering prediction markets in early 2025, but Hornbuckle said the company quickly abandoned the idea once the regulatory warning came from Nevada.

What This Means for the Future of Prediction Markets

The retreat of two of the biggest names in gambling sends a strong signal to the industry. Smaller operators may still dabble, but if the giants won’t touch it, the market may struggle to gain mainstream legitimacy. Regulatory bodies will likely continue their aggressive stance, and new legislation could further tighten the screws.

For consumers, the lesson is clear: prediction markets remain in a gray area, with limited consumer protections and serious risks for those who operate them — and for those who use them without understanding the legal implications.

Key Takeaways