Tattoos, martial arts and poker? Casinos wooing millennials

FILE - In this May 21, 2015 file photo, customers stand outside the entrance to the new Tanger Outlets at Foxwoods Resort Casino, in Mashantucket, Conn. Foxwoods is remaking one of its gambling floors as the hip, fun scene in the sprawling, 30-year old complex. The casino bar was redone in January to include a stage for entertainment. And just off the gambling floor, a new tattoo studio opened in the fall, complimenting the 80-store outlet mall that opened in May. (Patrick Raycraft/The Hartford Courant via AP, File) MANDATORY CREDIT