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American State-by-State Gambling Laws Overview

The landscape of gambling in the United States is complex, with each state establishing its own set of rules and regulations. Whether it's land-based casinos, online gambling, sports betting, or lotteries, the legality of each form of gambling varies widely across state lines. Understanding these differences is crucial for players, operators, and policymakers alike. In this article, we’ll explore the current gambling laws in various U.S. states, highlighting key trends, data, and state-by-state specifics to provide a comprehensive overview of the nation's gambling environment.

The Legal Framework of U.S. Gambling

In the U.S., gambling laws are primarily governed at the state level, with federal legislation playing a more limited role. The Federal Wire Act of 1961 and the Unlawful Internet Gambling Enforcement Act (UIGEA) of 2006, for instance, target specific forms of gambling across state lines but leave room for states to regulate intrastate gambling as they see fit. The result is a patchwork of legal systems that can be difficult to navigate, particularly for online gambling and sports betting.

While states like Nevada and New Jersey have embraced regulated gambling markets, others, such as Utah and Hawaii, have outright bans on most forms of gambling. In this article, we’ll break down gambling laws across various states, focusing on key trends and data points that illustrate the current state of play.

States with Full-Spectrum Legal Gambling

  • Nevada: Nevada is synonymous with gambling. Since legalizing most forms of gambling in 1931, Nevada has become the gold standard for gambling in the U.S. Las Vegas, the state’s crown jewel, attracts millions of tourists annually, contributing significantly to the state’s economy. In 2022, Nevada generated over $14.8 billion in gambling revenue, according to the Nevada Gaming Control Board. In addition to land-based casinos, Nevada also allows sports betting and poker through licensed operators. Online gambling, however, remains limited to online poker, and there are no current plans to legalize full-scale online casinos in the state.
  • New Jersey: New Jersey is a pioneer in online gambling, becoming the first state to legalize online casinos in 2013. According to the New Jersey Division of Gaming Enforcement, online gambling generated over $1.66 billion in revenue in 2022, a testament to the state’s success in regulating the market. New Jersey also allows sports betting, online poker, and daily fantasy sports (DFS).
    With both land-based and online gambling fully legalized, New Jersey has positioned itself as a model for other states looking to regulate their gambling markets. Atlantic City, the state’s gambling hub, continues to grow as a key destination, driven by both brick-and-mortar and online gaming.

States with Restricted or Limited Gambling

  • New York: New York has taken a more measured approach to gambling compared to states like Nevada and New Jersey. Land-based casinos are legal, but only in certain regions of the state. In 2022, New York’s gambling market generated $1.5 billion in revenue, largely from its four commercial casinos and several tribal casinos, as reported by the New York State Gaming Commission. In 2021, the state legalized online sports betting, which has since taken off in a big way. According to the New York State Gaming Commission, mobile sports betting generated more than $16 billion in wagers within its first year of operation. However, the state has yet to legalize online casino gambling, leaving a gap in the market that many players and operators are eager to see filled.
  • Pennsylvania: Pennsylvania is one of the few states that offers a comprehensive gambling framework. It legalized online casinos, sports betting, and poker in 2017. According to the Pennsylvania Gaming Control Board, the state generated $1.36 billion in online gambling revenue in 2022, marking a significant milestone for the industry. Land-based casinos also remain a staple, contributing to the state's $5 billion total gambling revenue in 2022. Pennsylvania's gambling laws are notable for their inclusivity, allowing a wide variety of gambling options for both residents and tourists. With a clear regulatory framework and strong revenue growth, Pennsylvania is often seen as a leader in the legal gambling market.

States Where Gambling is Largely Prohibited

  • Utah: Utah is one of only two U.S. states that have a complete ban on all forms of gambling. Rooted in religious and cultural beliefs, Utah’s strict anti-gambling laws leave no room for casinos, lotteries, or online gambling. A survey conducted in 2021 by the University of Utah found that 71% of Utah residents supported the state’s ban on gambling, citing concerns over addiction and moral issues.
    While neighboring states have expanded their gambling markets, Utah remains steadfast in its prohibition, with no signs of loosening restrictions in the near future.
  • Hawaii: Like Utah, Hawaii also prohibits most forms of gambling. The state has long been a gambling-free zone, with no casinos, lotteries, or racetracks. While there have been periodic attempts to introduce some form of legal gambling—most notably a proposal for a lottery in 2021—the efforts have consistently failed. In 2023, a bill proposing the legalization of online sports betting was introduced in the Hawaii legislature but did not pass. As of now, the state remains one of the few places in the U.S. where gambling of any kind is almost entirely illegal.

The Rapid Growth of Online Gambling

  • Michigan: Michigan is a relative newcomer to the online gambling scene, but it has quickly established itself as a significant player. In 2019, the state passed legislation legalizing online casinos, poker, and sports betting. Since launching in January 2021, Michigan's online gambling market has grown rapidly, generating over $1.6 billion in revenue by the end of 2022, according to the Michigan Gaming Control Board. Michigan's success in regulating online gambling has sparked interest in other states, with lawmakers and regulators using it as a case study for how to establish a well-regulated online gambling environment.
  • West Virginia: West Virginia legalized online casinos, poker, and sports betting in 2020. While the market is smaller compared to other states, it has shown steady growth. In 2022, West Virginia’s online casinos generated $271 million in revenue, according to the West Virginia Lottery Commission. Despite being a smaller market, West Virginia has proven that online gambling can be successful in states with smaller populations, offering an example for states that are hesitant to embrace online gaming.

States with Strong Tribal Casino Markets

  • Oklahoma: Oklahoma has one of the largest tribal casino markets in the U.S., with over 130 casinos operated by Native American tribes. In 2022, the state’s tribal casinos generated approximately $2.6 billion in revenue, according to the Oklahoma Indian Gaming Association. While Oklahoma has not yet legalized online gambling, the success of its tribal casinos has fueled discussions about expanding into the digital space. Some tribes are exploring the possibility of offering online gaming in the future, although no legislation has been passed as of yet.
  • California: California boasts one of the most extensive tribal gaming markets in the country, with more than 60 tribal casinos spread across the state. In 2022, California’s tribal casinos generated over $9 billion in revenue, according to the California Nations Indian Gaming Association. The state has also made several attempts to legalize online gambling, but political disagreements and pressure from tribal gaming operators have stalled progress. However, California did make a significant step forward by legalizing sports betting in 2021, although only for in-person betting at tribal casinos and racetracks.

Conclusion: A Fragmented Landscape

The gambling laws in the U.S. are a patchwork of regulations that vary greatly from state to state. Some states have embraced full-spectrum gambling, including online casinos and sports betting, while others remain resistant to any form of gambling. States like Nevada, New Jersey, and Pennsylvania lead the way with comprehensive gambling frameworks, while places like Utah and Hawaii stand firmly against legalization.

For players and operators, understanding these laws is essential for navigating the legal complexities of gambling in the United States. As more states consider legalizing online gambling and sports betting, the landscape will continue to evolve, with new opportunities and challenges emerging along the way. 
By staying informed about state-by-state regulations, players can make educated decisions on where and how to gamble, ensuring a safe and enjoyable experience within the boundaries of the law.

♤ This article was originally published on January 10, 2025.