So, while esports in only 100% legal in Nevada and New Jersey, there are states in which you can access regulated esports betting: These states include Arkansas, Iowa, Mississippi, Illinois, New York, Pennsylvania, Rhode Island, Washington DC, Oregon, Montana, New Mexico, and Delaware.
Gambling and gaming are two different things. Gaming is when you participate in legal, state sanctioned wagering. Gambling is when you place bets or wager at locations or online platforms that are not permitted in the State, which remains a criminal activity.