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Our expert ranks the best online casinos in the USA, with an in-depth guide to the top online gambling sites which are legal to play at in April 2024.
More on the Best Online Casinos USA
Casino site of the week: FanDuel Casino
Looking for a new online casino experience? FanDuel Casino, known more for sports betting, might surprise you. Despite not being a household name in the casino world, they offer a strong selection of games to rival dedicated casino sites. From a vast library of slots with diverse themes to classic table games and immersive live dealer options, FanDuel Casino caters to a wide range of players.
Furthermore, FanDuel Casino entices players with unique and frequently updated bonuses and promotions. Whether you’re a slots enthusiast or a table game aficionado, there’s likely a bonus waiting to enhance your gameplay. While availability is currently limited to a few states, FanDuel Casino is definitely worth checking out if you’re in one of those regions.
How we rank the best online casinos: Factors we assessed
There is no shortage of online casinos in the USA, and some of the best legal gambling sites are right here in this piece. Each one has its own qualities.
Sign-Up Offers
Perhaps one of the most important factors for us is the casino sign-up bonus available for new customers. Getting a great start to life at a new online casino is of the utmost importance and one of our key factors in rating them.
The most common types of sign-up offers are as follows:
Many of the welcome bonuses have requirements, so we take into consideration the lengths and difficulty of claiming them. Some of the aspects we look into were:
Does the bonus have large wagering requirements?
How long is the bonus active for?
What games can I use the bonus funds on?
Is everyone eligible to claim the bonus?
What is the maximum amount you can win with bonus funds?
If we are satisfied that a bonus answers all these questions, and the sign-up offer is a strong one, then that’s a major plus in our eyes.
Variety of Games
The content and depth of games are also right up there as one of the most important ranking factors for the best online casinos. We scanned and tested a number of games at all the online casinos in this piece to see how fun, profitable, and easy they are to play.
A common misconception could be that the more choices you have to play, the better, but we found this not always to be the case. For us, the quality of gambling options was a priority, despite some casino sites offering as many as 1,000 different games.
Most online casinos will offer the same most popular casino games, so if you’re after a specific one, it’s worth taking a look around to see which offers that choice.
Payment Methods
While it’s not always easy, generally, the best online casino sites will accept a wider range of deposit and withdrawal options and are more trustworthy.
Each online casino will have a different preferred method, so it was important for us to check which offers the most variety. In this case, the more payment options offered, the better, as this means more players will be able to enjoy the benefits of the online casino.
Speed of transaction was also taken into consideration, as the best online casinos will allow you to deposit or withdraw your money within minutes.
Existing Promotions
All of the best online casinos will offer some sort of welcome offer, but not everyone offers existing promotions. These are fantastic incentives, which the best real money online casinos use to keep you returning to their casino and give you more incentive to play.
Many of the best online gambling sites will provide their existing customers with rolling incentives, bonus funds, free spins, and much more. We assessed the different existing promotions.
Mobile App
Nowadays, one of the best and most popular ways to play at an online casino is on your mobile phone. This means downloading an online casino app and playing where and whenever you want. All of the casinos in this piece have mobile apps, but we tested them so you don’t have to.
There were many things considered, such as the speed at which the app interface loads, how easy the app is to use, and how similar the app is to the full desktop version. In our eyes, the mobile experience needs to be as similar to the desktop site as possible, meaning you get the full online casino experience on an app.
Best Online Casinos in the USA 2024
RankBetting SiteBonusLegal inBet Now1.BetMGM CasinoGet a 100% Deposit Match up to $1000 + $25 on the House (NJ, MI, PA)
100% Deposit Match up to $2500 + $50 on the House + 50 Free Spins (WV)
New customers only. Must be 21+. NJ, MI, PA and WV only. Full T&C apply. Promotional Offers Not Available in New York, Nevada, Ontario, or Puerto RicoVisit BetMGM2.Caesars Palace Online CasinoGet a 100% Deposit Match up to $2,500 + 2,500 Rewards Points!21+, New Customers only. NJ, MI, PA, WV only. Full T&Cs apply.Visit Caesars3.bet365 CasinoGet a Deposit Bonus up to $1,000 in Bonus Bets!21+ | New NJ Customers only. T&Cs apply.Visit bet3654.FanDuel CasinoDeposit $10, Get $20 In Site Credit & Play It Again $1000New casino users only, 21+. Must be physically present in MI, NJ, PA and WV. Gambling problem? Call 1-800-GAMBLER. Full T&C apply.Visit FanDuel5.Borgata CasinoUp to $1,000 First Deposit Match + $20 Bonus21+ | New NJ, PA Customers only. T&Cs apply.Visit Borgata6.Golden Nugget Online CasinoDeposit $5 Get $50 in Casino Credits!New players only. Must be 21+ and present in NJ, PA, MI, WV only. Full T&C Apply. Gambling Problem? Call 1-800-GAMBLERVisit Golden Nugget
1. BetMGM Casino
Casino BonusCasino Games Live Casino? App Available? 4/55/5✔✔
BetMGM really stands out as a premium online gaming product. The casino comes with a large library of games for all players. It has a large range of slots, the best table games, and HD live dealer games. You can play for millions from some of the featured progressive slots. And an excellent mobile interface means you can always take the action with you.
Customer service also lives up to the reputation of the brand. The support staff is always available to help, and banking at the cashier is straightforward. The cherry on top is the welcome package, with great terms that can help new players win more.
2. Caesars Palace Online Casino
Casino Bonus (/5)Casino Games (/5)Live Casino? App Available? 55✔✔
Caesars Palace Online Casino is rebranded and taking names in the iGaming space. This well-known brand has a footing in a ton of states, including NY, and offers variety in slots, table games, and more. Even Live Dealer games are available, which is a definite plus when you’re looking at signing up with the best online casinos available.
3. bet365 Casino
Casino BonusCasino Games Live Casino? App Available? 5/55/5✔✔
bet365 is a behemoth in the iGaming space, making their name across the pond before bringing their online betting services stateside. This online casino site does a lot, including offering your standard fare of casino games and a ton of extras. The streamlined app is one of the better platforms among online casino sites, and yes, there are bonuses for existing and new customers alike.
4. FanDuel Casino
Casino BonusCasino Games Live Casino? App Available? 5/55/5✔✔
FanDuel Casino is a reliable and very enjoyable online casino. Whilst their brand may not be known for expertise in the casino world, they pose a strong threat to any dedicated sites.
They have a fantastic selection of online slots, which offers a range of different themes and styles. Table games and live casino options cater to all different players, meaning that all players will be happy here.
The bonuses and promotions at FanDuel Casino are unique but nonetheless worth taking advantage of. Weekly bonuses are aplenty, with constantly changing games for which the bonuses apply. While only legal in a few states, we’d recommend checking out FanDuel Casino.
5. Borgata Casino
Casino BonusCasino Games Live Casino? App Available? 4/55/5✔✔
Borgata has a reputation for being one of the glitziest casinos in the country, and their online casino site is operating with that same service in mind. You’ll feel like royalty when accessing the games and features of the Borgata online casino, but for now, it’s only available in New Jersey.
6. Bally Casino
Casino Bonus Casino Games Live Casino? App Available? 44✔✔
Bally made their name in resort and casino hotels in Las Vegas before making the charge across the country, both physically and online. Today, Bally Casino games are available in New Jersey, and users can get online with their well-reviewed app right now!
7. Golden Nugget Casino
Casino BonusCasino GamesLive Casino? App Available? 4/54/5✔✔
One of the most notorious names in the US Casino landscape, Golden Nugget have been around since the 1940’s.
Golden Nugget online casino does a great job of capturing the glitz and glamour of the real casino experience, making your casino gaming experience one to remember. There are more than 1,000 casino games to choose form, as well as live dealer options to blow you away. What’s more, their casino is stuffed with bonuses and special offers, from a huge welcome bonus for new members to weekly promos. It’s no surprise to see them so high on our list.
8. Party Casino
Casino BonusCasino GamesLive Casino? App Available? 4/54/5X✔
Party Casino was a sleeper brand in NJ for some time until the outset of online casinos. Now, it’s one of the best online casinos in the roster, with more games than many other platforms and an easy to use app. Get online with Party Casino today and you’ll benefit from a deposit match bonus that can net you bonus plays on your favorite games!
9. betPARX Casino
Casino BonusCasino GamesLive Casino? App Available? 4/54/5X✔
Parx Casino, now betPARX, wasn’t always at the top of the list for the best online casinos in the country, but since their rebrand, they’ve been offering really great service in NJ and PA. The site isn’t a wild departure from what you’d expect from your typical iGaming app, but the games play well, the welcome bonuses and promotions are solid, and the app works. That works for us!
FanDuel Casino has a great selection of Live Dealer games.
More of the best online casinos in the USA:
Fanatics Online Casino
Casino Bonus Casino Games Live Casino? App Available? 44Coming Soon✔
Fanatics Casino is new to the game, but the sports and apparel giant is making big waves in the online sportsbook industry and hopes to do the same in casino. That’s why Fanatics Online Casino is expected to be the next big name in iGaming– but there’s still some work to be done.
Check back with us soon for updates on Fanatics Casino.
888 Casino
Casino Bonus Casino Games Live Casino? App Available? 44✔ ✔
On the whole, 888 Casino is a fantastic online gambling site, with their wide options of slots and games available. The ability to use the casino on mobile devices is right up there as one of the best.
Fans of slots and blackjack games will particularly enjoy the variety they have to offer.
Their live casino is not available 24 hours a day, which is an aspect we’d like to see added in. However, 888 Casino is still a great option to go with for those looking for a site to play their favorite casino games.
Resorts Casino
Casino Bonus Casino Games Live Casino? App Available? 4/55/5✔✔
Unibet Casino
Casino BonusCasino GamesLive Casino? App Available? 4/55/5✔✔
Unibet has been one of the biggest sites for online gambling in the world, and their online casino’s place in our rankings is no shock. They have a massive range of jackpot slots and live dealer games, with their offerings here being some of the best among their competitors.
With a forever-changing list of games in-store for both new and existing users, Unibet is easily one of the best in casinos for players out there.
There are no offers available for Unibet, as it has wound down operations in North America. In lieu of a Unibet Promo Code, feel free to check out the BetMGM bonus code or bet365 Bonus code.
BetRivers Casino
Casino Bonus Casino Games Live Casino? App Available? 3/54/5✔✔
BetRivers has an app that soars above many of the best online casinos in the country. It’s slick, not too flashy, and works well whether you’re betting on baccarat, live dealer games, or even using the sportsbook features of the app. But you’re here for casino, and BetRivers is an online gambling site offering a solid app with fun to play games and a solid set of promotions for new and existing users.
Click HERE for the BetRivers Casino NJ offer
Click HERE for the BetRivers Casino PA offer
Click HERE for the BetRivers Casino MI offer
Click HERE for the BetRivers Casino WV offer
Virgin Casino
Casino Bonus Casino GamesLive Casino? App Available? 2/55/5X✔
On the whole, Virgin Online Casino is a strong choice for your gambling. They have a decent amount of games on offer, with more than 200 slots titles and a lot of variations of table games.
There are great existing customer rewards, with constant benefits for the most loyal players. While their mobile side of the casino is not as strong as their desktop site as a whole, they have an offering that will suit the needs of most players. A strong suitor and definitely an online casino worth checking out.
Hard Rock Casino
Casino Bonus Casino Games Live Casino? App Available? 34✔✔
Hard Rock boasts an impressive casino, with their selection of slots and poker games being particularly appealing. Their live casino section, as well as the blackjack games they have on offer, are also good, making them a very competitive casino site.
They could improve in some areas, such as by offering users the chance to wager on virtual sports, as well as more withdrawal methods.
However, overall Hard Rock Casino is definitely worth your time.
Ocean Casino
Casino Bonus Casino Games Live Casino? App Available? 43✔✔
The Ocean Casino brand has been a long-standing member of the casino world, with their site launching in 2018. They’ve become a firm favorite with players thanks to rewarding regular promotions offering free spins, cashback, and competitive leaderboard events.
Another area it excels in is the range of payment options available, with these including most major withdrawal options for added convenience.
They may not be the most well-known online casino, but we for sure recommend still checking out Ocean and seeing what they have to offer.
Harrah’s Casino
Casino Bonus Casino Games Live Casino? App Available? 35X✔
Harrah’s Casino is a great choice for your online casino action, with their poker and slot offerings proving to be two of their strong points.
They also offer a top-of-the-range selection of jackpot slots, with their blackjack options also proving to be decent. It has to be said that there are some areas of Harrah’s Casino that can be improved, such as the fact that they currently don’t offer any live casino games, variety games, or virtual sports for you to play.
Despite this, it’s fair to say that Harrah’s Casino is still quite impressive, so we’d recommend heading over and giving it a try.
Online Casino bonuses explained
All of the online casinos mentioned have fantastic new customer offers and bonuses, which you are able to take advantage of. However, there are a few different sign-up bonuses, which can sometimes be difficult to understand. Take a look at the different offers available, and you’ll be sure to understand how they work when you sign up to a new online casino.
Deposit Bonus
Deposit bonuses (or “deposit match bonuses”) are offered by a ton of online casino sites. They’re straightforward, for the most part: whatever you deposit in real money, the online casino of choice will match that in site credit up to a certain percentage. Obviously, a 100% deposit match bonus is ideal, but make sure to keep an eye on the wagering requirements: it might be worth your while to look elsewhere if they’re too high!
No Deposit Bonuses
Online casinos offer no deposit bonuses to new players who have just created an account. This is an instant bonus, with no deposit needed to claim. Essentially, this is an online casino’s way of saying ‘thank you’.
New players can claim no-deposit bonuses even before making a first deposit. Usually, none are in the form of small cash bonuses or free spins.
Second Chance Opportunity
A new, interesting bonus offer, which many online casinos do not offer. This promotion entails a certain period of time in which your wagering is eligible for a ‘Second Chance Opportunity’. For example, a real money online casino may offer you a ‘Second Chance Opportunity’ on your first 24 hours of casino play up to $1,000. This means that any losses accrued during this period of time will be paid back to you in the form of casino bonus funds. Be aware that the bonus funds will have wagering requirements.
Where are Online Casinos legal?
Online Casino States: Coming Soon
While online sports betting is moving swiftly across the US, the same cannot be said for online casinos. It is not clear when Indiana will soften its stance on online casino gaming. There has been talk Illinois and Indiana might legalize it in 2023, and if this were to happen, it could open the door for online casinos in many states across the country. However, there has been no concrete evidence of a launch, merely whispers.
StateCurrent SituationArizonaNew Bill expected IllinoisExpected launch in 2024IndianaExpected launch in 2024MassachusettsLaunch proposed within next two years
Given the rapid expansion of online legal sports betting in the USA, once more states legalize online casinos, we at the Post expect it to spread rapidly.
Legal vs. Offshore Casinos
Legal Online CasinoOffshore Online CasinoLegal and licensed in the USANot strictly legalLess states coveredAvailable for anyone in the USASafety and Security when playingNo regulation in USAMobile apps available to downloadLack of mobile options
Best Online Casino Apps
All of the online casinos listed in this article have fantastic mobile apps for their casino, which are available to download on your iOS or Android device. Mobile gambling is the newest way to play, making it really easy for you to play at online casinos.
RankCasino AppiOS Available? Android Available?Expert App Rating1.BetMGM Casino✓✓5/52.Caesars Palace Online Casino✓✓5/53.bet365 Casino✓✓5/54.FanDuel Casino✓✓5/55.Borgata Casino✓✓5/56. BetRivers Casino✓✓4/57.Party Casino✓✓4/58.betPARX Casino✓✓4/59.Mohegan Sun Casino✓X4/510.Resorts Casino✓✓3/5
Online Casino FAQs
Can I play online casinos in New York?
As of September 2023, online casinos are not permitted in the state of New York. Given sports betting was only legalized in January 2022, it is expected that the launch of online gambling will have to wait a short while.
Where can I play at online casinos?
Online casinos are legal in the following states:
Players in these six states are able to play at legal online casinos, as long as they are over the age of 21.
