Online casinos in Pennsylvania were legalized in 2017 and went live in 2019. It dodged (legally) federal legislation by having digital-first operators work off existing Atlantic City licenses. New Jersey online casinos were the first ones to go live, launching in 2013.
While popular, casino sites are only legal in six US states. Here are the forms of legal online gambling US players can enjoy: Legal Online Casinos Some states don’t permit any gambling and other states have fully legalized online casinos, sportsbooks, poker, bingo, and daily fantasy sports (DFS). There are several forms of gambling accepted throughout the US, but it varies by location.