Am I eligible to gamble online? February 01, 2021 05:16 If you are 21 years old or older and physically present in New Jersey, you can play online at MoheganSunCasino.com. Related articles How can I play for real money online? Where do I find information for signing up to play at MoheganSunCasino.com? I would like to play for real money. How do I make a deposit? Is my personal info safe? Why do I need to provide my Social Security number?