The proposal would also ban parlays and proposition bets, two popular wagering formats that are key revenue drivers for operators. Parlays combine multiple wagers into one bet with higher payouts, while prop bets focus on specific in-game outcomes rather than final scores.

This proposal reflects growing concern among policymakers about sports integrity and the accessibility of online gambling. While Ohio’s market has expanded rapidly due to mobile platforms, critics argue that easy access may contribute to problem gambling and increase the risk of manipulation.

Recent developments have heightened these concerns. State leaders, including Governor Mike DeWine, have previously advocated for restrictions on prop betting after investigations into suspicious wagering activity and threats against athletes.

Integrity Concerns Drive Ban on Prop Bets and Parlays

The debate centers on the perceived risks of prop bets and micro-wagers. Regulators view these bets, which involve specific events like a single pitch or a player’s performance, as especially vulnerable to manipulation.

Industry analysts note that these wagers can be influenced by a single player or moment, making them more susceptible to integrity issues than traditional bets. This concern has already led Ohio regulators to remove some college prop bets and consider broader restrictions.

Parlays, though less controversial regarding integrity, are under scrutiny for their high-risk, high-reward nature. Lawmakers argue that their popularity may encourage riskier gambling behavior and justify tighter controls.

Nationally, regulators and sports leagues are increasingly examining prop betting markets following high-profile scandals and investigations that raised concerns about potential abuse.

If enacted, Ohio’s legislation would be among the most aggressive restrictions on sportsbook offerings in the country and could set a precedent for other states.

Offshore Sportsbooks Could Benefit from Market Shift

While the proposed restrictions aim to protect consumers and preserve sports integrity, they may also lead to unintended consequences, including the potential migration of bettors to offshore sportsbooks.

Unlike state-regulated platforms, offshore 18+ online sportsbooks operate outside U.S. jurisdiction and continue to offer parlays, prop bets, and mobile wagering. These sites may become more attractive to players seeking flexibility if Ohio limits its legal market.

Industry experts have warned that overregulation can drive demand to offshore alternatives. Prop bets are especially popular, and removing them from legal sportsbooks may redirect rather than reduce demand.

This presents a complex challenge for policymakers. Stricter rules may address concerns about gambling harm and integrity, but they also risk reducing the regulated market’s competitiveness against less restricted offshore operators.

As the legislation advances, industry stakeholders—including regulators, sportsbooks, and bettors—will closely monitor its progress. The outcome could reshape Ohio’s betting landscape and influence how other states address the challenges of digital sports wagering.

Slot machines continued to be the dominant revenue source within the state’s land-based casinos, contributing approximately $59.1 million of total January receipts. The sector’s performance showed resilience despite declines in certain table games categories. Table game revenue dipped by roughly 9.5 %, totaling $20.5 million for the month.

Among individual properties, remained the largest revenue contributor, though it recorded a year-over-year decrease from its January 2025 performance. Jack Cleveland Casino, meanwhile, posted one of the more notable gains, with revenue rising around 4.1 % compared with the prior year. Hollywood Toledo and Hard Rock Casino Cincinnati also contributed to the overall increase, each reporting modest year-over-year gains.

These figures reinforce Ohio’s position as a significant regional gaming market, with its regulated casinos and racinos generating consistent taxable revenue. In Ohio, gross casino revenue is taxed at 33%, with gaming revenues contributing to a variety of public funds, including county and education initiatives.

However, Ohio’s land-based successes occur against a backdrop of broader industry shifts and competitive pressures, particularly from online gaming platforms that are not state-regulated.

Legislative Momentum and the Impact of Offshore Online Casinos

Despite the strong showing from physical casinos, Ohio remains without a fully legalized online casino (iGaming) market as of early 2026. While sports betting has been legal and operational in both retail and online formats since 2023, online casino games such as slots, table games, and poker are not yet authorized under state law.

This regulatory gap has significant implications for the broader gaming economy. Industry analysts estimate that billions of dollars in potential gaming revenue currently flow to offshore online casinos and to sweepstakes-style platforms that appeal to Ohio residents seeking internet-based gaming alternatives.

Online casinos that accept players under 21 and operate outside Ohio’s regulatory framework offer real-money casino games to residents despite the lack of local iGaming options. In response, lawmakers introduced multiple bills during the 2025–2026 session to establish a regulated online casino market.

Senate Bill 197 proposed a comprehensive licensing framework for iGaming operators, including significant tax rates and provisions for interactive table games, slots, and online lottery products. A companion effort, House Bill 298, sought to limit online casino licenses to Ohio’s existing casinos and racinos, potentially generating substantial annual tax revenue. However, neither bill gained sufficient legislative traction to be enacted before the projected March 2026 launch dates.

Looking Ahead: Market Dynamics and Consumer Choices

With Ohio’s land-based casino revenue trending upward and sports betting firmly established, attention now turns to how the state might navigate the transition toward online casino legalization. Even without a regulated iGaming market, the state’s existing casinos and racinos remain key economic drivers.

At the same time, the ongoing presence of offshore online casinos in Ohio players’ lives highlights a persistent demand for digital gaming options that the current regulatory regime does not fully capture. As neighboring states with legal online casino markets continue to demonstrate significant revenue gains, Ohio’s legislators may face renewed pressure to revisit iGaming frameworks that balance economic opportunity with responsible gaming safeguards.

For now, January’s revenue report underscores the stability of Ohio’s land-based casino market while spotlighting key policy debates that could shape the next phase of the state’s gaming landscape.

Resources:

• Ohio Casino Control Commission