Where is it Legal to Play PokerStars in the US? PokerStars is legal in the US for online casino players aged 21 or older. However, it is only legal in 3 states in the US, these being, Michigan, Pennsylvania, and New Jersey.
Real money online poker is legal and available in New Jersey, Pennsylvania, Nevada, Michigan and Delaware. It's also legal in Connecticut and West Virginia, but yet to go live there.