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TOP Online Casinos in the USA List

The Best US Online Casino Sites – TOP 6 Casinos 2024 (With Bonus)

Since a 2018 Supreme Court ruling that altered the landscape of online betting across the USA, opening it up to all 50 states, there’s no question that the online casino industry is lagging behind the sports betting industry when it comes to expansion across the country.

While there are 30 states offering online sports betting, currently, just six states – New Jersey, Michigan, West Virginia, Pennsylvania, Connecticut and Delaware – provide access to legal and regulated online casino gambling.

Among those states, the following online casinos are the ones offering you the finest overall gaming experience and are the ones we recommend as the best US online casino sites.

The Best Online Casino Sites:

BetMGM Casino

Known as the king of online casinos, BetMGM comes by that title with good reason. Whether it’s their sleek, easy to use site, their state of the art app, the massive game selection, or their outstanding welcome offer and rewards program, BetMGM doesn’t get beat in any category.

BetMGM is best known for their massive library of slots that number more than 1000 titles. They include exclusive games such as their progressive jackpot MGM Grand Millions. So popular is the BetMGM brand that prominent game developers usually give them first dibs when new titles are released. BetMGM also offers exclusive table games in partnership with NFL and NHL teams and an extensively stocked live dealer area.

The MGM Rewards program is available to online casino players at BetMGM and provides access to the MGM Resorts properties. At BetMGM, they start off new players with a welcome offer of a $25 no deposit bonus along with a 100% first deposit match with a maximum amount of $1000. Play the BetMGM online casino in Michigan, New Jersey, Pennsylvania and Delaware.

Bet365 Casino

At Bet365, they design their own software, so you’ll find plenty of unique, exclusive games to play at their online casino such as slots like Book Of Claddagh, Ferocious Dawn and Zombie Pirates From Outer Space. The Bet365 slot library includes video slots, jackpot slots and bonus slots. Bet365 also offers table games such as blackjack and roulette, instant wins, arcade games, bingo, video poker, poker and a live dealer area featuring blackjack, roulette and game show themes like Adventures Beyond Wonderland.

You won’t find as many games to play at Bet365 as you will at other online casinos, but 100% of their games are also available on their app. The Bet365 welcome offer is on par with all of the leading online casinos. It consists of a 100% matching first deposit worth up to $1000. Unfortunately, the Bet365 online casino is currently only accessible to New Jersey players.


Modest is an appropriate adjective to describe the BetRivers online casino. Start with their welcome bonus offer. Between $250 and $500, depending upon the state, it’s certainly modest in comparison to other online casinos. But modest also describes the BetRivers rollover requirement on that welcome bonus. Bet it 1x and it’s all yours. That’s an industry low. Other online casino sites will require you to play through your bonus funds up to 15x.

There are plenty of games to play at the BetRivers online casino. They’re always adding new titles to their slot library and the selection includes exclusive games such as Fortune Filler Imperial Dream and Mine Blast. The table games selection and live dealer area are both well-stocked with titles. And the iRush Rewards program at BetRivers compares favorably with all of the leading loyalty programs in the online casino industry. You can play inside the BetRivers online casino in New Jersey, Pennsylvania, Michigan, Connecticut, Delaware and West Virginia.


The Borgata began life as a brick and mortar casino, so it was only natural that they’d grow to become a prominent player in the online casino industry in the USA. Working in partnership with BetMGM, the Borgata offers many of the same casino games that you’ll find on the BetMGM site to players in both New Jersey and Pennsylvania.

Newcomers to the Borgata online casino will be welcomed with a $20 no deposit bonus and a 100% matching first deposit that maxes out at $1,000. Slot games they offer include popular titles such as Looten Khamun The Dead Sea Scrolls and 88 Fortunes, alongside plenty of new games and exclusive titles including NHL Gold Blitz and Rising Rewards. They deliver exclusive jackpots via their Borgata Bucks. 

One aspect that enables the Borgata to stand out in the crowd is accessible via their vibrant live dealer studio. They offer live dealer roulette games in which you’ll be playing right alongside real people at a roulette table situated on the floor of the Borgata brick and mortar casino.

PlayStar Casino

Currently only offering online casino action to players in New Jersey, the PlayStar Casino entered the online casino game in the USA in 2022. The site delivers a Monte Carlo theme to online players. There are new games such as Subbuteo Star Striker and Wrigley’s World alongside popular titles like Cleopatra, Medusa and Call Of The Wild. 

PlayStar also offers table games like blackjack, roulette, Dragon Tiger, craps and poker, slingo and a stellar live dealer area providing access to blackjack, baccarat, roulette, Football Studio and Lightning Dice. Once you’ve spent $50 with them, you’ll be welcomed into the PlayStar Rewards Club, while three deposits to your account gets you into the more exclusive PlayStar Club.

Virgin Online Casino

The Virgin Casino is backed by a big name, but the mark they’re leaving on the US online casino market remains quite limited in comparison to other sites. For starters, Virgin is only available in New Jersey and their bonus offer of up to $100 in cash back to new players doesn’t exactly measure up to some of the bigger casinos like BetMGM and Bet365. You will find some of the most popular slot titles inside the Virgin Casino, including Wheel Of Fortune Triple Extreme Spins, 88 Fortunes and Cleopatra, as well as exclusive titles like Tiki Island. 

Table game selections include baccarat, blackjack, roulette, and craps. There’s also a vibrant live dealer area and a prominent bingo parlor. A unique aspect of the Virgin Casino is that you can play all of their games in demo mode before risking any cash. And they offer daily free games to play through which you can win free spins. Virgin offers an invitation only player rewards program.

LIST: Top-Ranked Real Money Online Casinos in the USA

  • BetMGM Casino: extensive slots collection and strong new customer bonus program.
  • Bet365 Casino: Unique for its custom software and exclusive game selection.
  • BetRivers Casino: modest welcome bonus with industry-low rollover requirements.
  • Borgata Online Casino: popular slot games and live casino tables
  • PlayStar Casino: Monte Carlo theme and immersive gaming experience.
  • Virgin Casino: the site offers all games in demo mode and unique player rewards program.
Online Casino Bonuses

Top 3 Welcome Bonuses at US Online Casinos & Promo Codes

In the world of US online gambling, BetMGM, Bet365, and BetRivers casinos stand out with enticing offers for new players.

BetMGM greets newcomers with a dual bonus of a $25 no deposit perk plus a 100% match on the first deposit up to $1000, ideal for those who appreciate both free play and substantial deposit boosts. Use bonus code: USDOTBET.

The Bet365 online casino matches this with their own compelling offer, providing a 100% deposit match up to $1000, catering to players looking for a hefty starting boost. The new customer promo code for bet365 casino USA is USB365.

BetRivers, on a more modest yet appealing note, offers a welcome bonus between $250 and $500 with an industry-low 1x rollover, making it an attractive choice for those seeking straightforward bonus terms.

These casino offers collectively represent some of the most generous and user-friendly welcome promotions in the US online casino landscape.

Leading Mobile Apps for USA’s Top Online Casinos

  • betMGM app
  • bet365 casino app
  • Golden Nugget app
  • BetRivers casino app
  • Borgata NJ casino app

Building on the allure of their welcome offers, many of the top US online casinos also boast highly-rated mobile apps, enhancing the gaming experience for players on the go. BetMGM leads the pack with its state-of-the-art app, acclaimed for its sleek design and expansive game selection, mirroring the diversity and excitement of its desktop platform.

Bet365 follows suit with its user-friendly app, notable for offering the same exclusive and custom-developed games as found on its website, ensuring a unique mobile gaming experience.

Meanwhile, BetRivers competes with a robust mobile app that aligns with its online platform, offering easy access to its wide array of games and the same straightforward bonus terms. These apps not only provide convenience and mobility but also maintain the high-quality gaming experience that these top US online casinos are known for.

US Online Casino FAQ

Discover the best online casinos in the USA with our expert guide. Focused on providing you with a quick overview of each site’s lucrative sign-up bonuses, this table is a must-see for players seeking the top casino bonuses and online gambling experiences. Whether you’re a fan of slots, table games, or live dealer options, find your ideal match here with the latest and most attractive welcome offers in the online casino industry. Make an informed choice today and dive into the excitement of US online gaming with the best bonuses available.

How many US states are currently offering legal and regulated online casino gambling?

Currently, there are six US states offering legal and regulated online casino gambling – Connecticut, Delaware, Michigan, New Jersey, Pennsylvania, and West Virginia.

Can you place a bet online with a legal and regulated US casino if you are not a resident of that state?

Yes, but there are restrictions involved. You must open an account in that state with the online casino and you have to be physically located within state lines to place any wagers. Geolocation software ensures this to be the case.

What is the legal age to play games inside a legal and regulated US online casino?

You must be 21 years of age before you’ll be able to play online casino games in the USA.

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