The casino and the mafia connection is not just the stuff of Hollywood fiction—it has deep roots in real history. From the rise of Las Vegas to the infiltration of legitimate gaming industries, organized crime has long been associated with gambling. This article explores the historical ties between the casino industry and mafia operations, examining their impact on both crime and regulation.

The Birth of Las Vegas and Mob Influence
Building Vegas in the Desert
In the 1940s and 1950s, Las Vegas emerged as a casino capital thanks in part to funding and construction efforts by organized crime groups. Figures like Bugsy Siegel helped transform the city into a glamorous gambling destination, using mob money to build iconic venues such as the Flamingo Hotel.
Money Laundering and “Skimming”
Mob-controlled casinos were notorious for “skimming”—diverting unreported cash before it was counted for taxes or declared profits. This became a major method of laundering illicit funds.
The Mafia’s Spread to Other Gambling Hubs
Atlantic City and Havana
Organized crime also found opportunities in other cities. Atlantic City’s casino boom in the 1970s revived mob operations, while pre-revolutionary Havana in Cuba was a haven for mafia-run gambling and prostitution before Castro’s regime shut it down.
Tribal Casinos and Regulatory Loopholes
In more recent decades, some reports have suggested attempts by organized crime to infiltrate tribal casino operations, exploiting weaker oversight mechanisms. However, many tribal governments have since implemented strong regulatory frameworks.
Federal Crackdowns and Modern Oversight
The Role of the FBI and RICO Act
The 1970s and 1980s saw aggressive crackdowns by U.S. federal agencies. The RICO Act (Racketeer Influenced and Corrupt Organizations Act) was instrumental in dismantling mob influence in the casino sector.
Modern Compliance and Transparency
Today, casinos operate under strict licensing and regulatory controls, especially in jurisdictions like Nevada and New Jersey. These include background checks, anti-money laundering protocols, and close monitoring of financial flows.
From Shadows to Spotlight
While the casino and the mafia connection may no longer be as prominent, its legacy still influences modern gaming regulation. The history of mob involvement in casinos serves as both a cautionary tale and a driving force behind today’s rigorous oversight.