Of the 9 land-based casinos in Atlantic City, only a handful have disproportionately contributed New Jersey’s gambling revenues. GGR (Gross Gambling Revenues) for January 2020 amounted to $270.5M, up 22.6% from $220M year-on-year for January 2019. Heading into 2020, Atlantic City’s revenues marked their 20th consecutive revenue increase. Atlantic City is the East Coast gambling mecca of the United States.