There are several poker sites that are legitimate online entities in the US.
Even if you are a resident of a state that does not have online legal poker rooms, there are many legal sites have no restrictions to prevent people of other states to log online and play.
There are well known names like Borgata Poker, 888poker NJ and others like WSOP NJ. New Jersey has a host of legalized online poker rooms and it is an irony that the state that has not much traffic on these sites. The WSOP is another reputed online poker room registered in NJ. Here you can play up to $700 for free, after which you can get matchup on first deposit bonuses. This website has several new format cash games, new tournament schedules that are posted and opportunities offered to online players to be part of the prestigious World Series of Poker.
PokerStars also has a legit presence in the country. Registered in NJ, the game selections are unrivaled at this website. It is one of the best regulated sites in the country and offers excellent levels of customer support and service. The software is one of the best in the market and offers VIP schemes with lucrative benefits. The software can also be downloaded on different devices like Mac, Android, PC, iOS and others. The welcome bonuses are also robust amounts and so are their promotion schemes.
Partypoker is another operator that has been around earliest in the country. The online tournament games are best on this platform which can be played from different mobile devices as well. There might not be multi table tournaments on offer, but the sign up package is generous and there are promotion schemes that are value for money. Hence, it is a favorite of many online poker players in the country.