The Mob Museum Admission. Discover the scandalous stories of the mob’s most infamous gangsters at the Mob Museum in downtown Las Vegas. Explore the fascinating interactive exhibits, artifacts and digital experiences, learning more about the lives of Al Capone, Lucky Luciano, J. Edgar Hoover and many other criminals from Sin City and beyond. See the St. Valentine’s Day Massacre wall, a Tommy gun, the Nevada gas chamber chair and much more. Then find out how law enforcement brought down Mob operations throughout the years — all inside this world-class history museum. Book with us and Save 7%! The Mob Museum Admission.