Part V: Regional & Cultural · Casino Slang & Historical Terms

Mob Era (Las Vegas)

Historical — Industry PeriodVERIFIED

The “Mob Era” refers to the period from the 1940s into the early 1980s when organized crime families, primarily from the East Coast and Midwest, controlled or heavily influenced casino operations in Las Vegas. Mob figures including Bugsy Siegel, Meyer Lansky and Frank Costello backed casinos through front men, and organized crime skimmed profits before taxes. In the 1970s the Chicago Outfit’s enforcer in Las Vegas, Tony “The Ant” Spilotro, oversaw its interests there. The mob era ended gradually as Nevada’s Corporate Gaming Acts (1967 and 1969) let public companies own casinos, Howard Hughes bought casinos, and federal prosecutions of the skim (Operation Strawman) followed.

In practice

Despite its criminal foundations, the mob era established many of Las Vegas’s iconic properties and entertainment traditions. The 1995 film “Casino” (directed by Martin Scorsese) dramatized this period, depicting Tony Spilotro’s operations in Las Vegas.

One entry from the Casino Industry Glossary, 1,090 terms written for surveillance, compliance and operations professionals rather than for players. Definitions describe industry usage; where a term carries a regulatory meaning, verify against the instrument that governs your jurisdiction.