USA's best online casinos for 2024


Top online casinos March 2024

Rank Casino Bonus Offer Main points Play Online
#1 Top Rated Casino
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  • Extensive library of slot games
  • Generous welcome bonus
  • Widely available in the US
2
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  • Accepting US players
  • Over 300 slot games
  • 24/7 Customer Support
3
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  • Offers a range of sweeps games
  • Great variety of slots from Pragmatic Play, Evoplay and more
  • Daily bonuses, rewards and promos for coins

US online casinos to avoid

When reviewing all USA online casinos we use strict rating criteria. With hundreds of casino sites to filter through, only a few make it on our best online casinos list. Any site that falls short won't get our seal of approval – find the latest American casinos to avoid below.

A closer look at the best online casino sites

You've seen our list of the top rated online casinos and you've also had a chance to look at some example sites with the worst reviews. But just what is it that makes the best casino that much better?

For starters, they're all USA real money online casinos. Some of them have a ton of online casino games, others host 7+ casino offers but we'll dive into our online casino review process shortly. Firstly we'll take a closer look at the top online casinos by pointing out some of the key stats behind them:

Rank US online casino Casino welcome bonus No. of casino games Payout speed Win rate Play now
#1
McLuck
Get Up to 57,500 Gold Coins + 30 Sweepstakes Coins
60+
3-5 days
96.78%
#2
WOW Vegas
1.5 million WOW Coins + 35 Free Sweepstake Coins
400+
1-2 days
97.00%
#3
Pulsz
Get up to 367,000 Gold Coins + 32.3 FREE Sweepstakes
500+
1-2 days
96.94%
#4
High 5 Casino
5 Sweepstakes coins, 250 game coins, and 600 diamonds
800+
0-4 days
97.01%
#5
Stake
$25 Free Stake Cash + 250,000 Gold Coins
650+
Instant
96.88%

Features of top USA online casinos

By now you should have a better understanding of the metrics behind our online casino rankings.

But perhaps you want to do your own research. To help answer the question around what makes an online casino site the best in the US we highlight key features to look out for in the table below.

👑 Best online casinos
35+
🎲 Popular casino games
Blackjack, roulette, poker, live dealer games
🎰 Best online slots
Cleopatra (IGT), Da Vinci Diamonds (IGT)
🎁 Biggest casino bonus
Up to $2,500
💰 Min. deposit
$1
🇺🇸 Legal states
MI, NJ, PA, CT, WV, DE
💸 Top payment options
PayPal, Amex, Bitcoin, Visa gift card, Cash app

The best online casinos by state

The USA is pretty strict when it comes to casinos. We'll dive into online casino regulations later on though.

What we'd like to point out at this stage is that online casinos are subject to state restrictions. So the best online casinos in New Jersey for instance might not be available to players in Michigan, and vice versa.

What makes things even trickier is that the local laws are constantly changing. Which is why we've come up with dedicated USA online casino guides for each state. Aside from being able to choose from a list of the best online casinos specifically for your state, you'll also be able to read more about how the laws are developing within that region.

Read all our up to date US casino state guides below:

How we rate online casinos

There are certain criteria that make for a best online casino. The number of online casino games for instance has a big impact as do casino welcome bonuses and deposit methods. Safety is of course a big topic too, especially when it comes to USA online casinos and the constant market developments.

In this next section we'll deep dive into each of our review criteria. Hopefully this will enable you, the player, to be able to pick out the best casino sites too.

Bonuses

Players always ask us about what the best US casino bonuses are and how to identify them. Therefore, we always closely examine those.

All online casinos will offer a welcome bonus. If they don't that's an automatic deal breaker. More importantly, we look at the actual offer. The best casino promos won't just stick to a simple 100% match first deposit bonus. They'll also throw in free spins (at least 30) plus they'll split it over your first three or four deposits.

Deposit match bonuses are the most common, so if you happen to come across a no deposit casino bonus then that's bonus points for the casino site.

Aside from the welcome bonus we also consider existing player online casino offers. We expect at least some mention of daily, weekly, and monthly promotions. The best online casinos will provide these, with fair terms attached.

Online casino games & software

It isn't an online casino without its games. All sites have them but what do we look for in top online casinos? Firstly we consider the sheer quantity of online casino games, anything above 1,000 is a fair amount. Regardless of what's available choice is always a good thing.

Next, we look at the range of casino games. Lobbies that stick to slot games are low scorers. We expect the best online casino sites to have a balanced range of table games, progressive jackpots, and live casino games too. But we'll take a closer look at the most popular casino games later.

Software can't be ruled out either as this determines the actual casino game titles available. Leading software developers at US online casinos include the likes of IGT, NetENT, Microgaming, and more. The best online casino will work with at least 20 different providers and feature the top ones.

Payment methods & policy

Quantity is a big factor here. We expect at least 10 different banking options.

We also look at the types available. Popular methods like Visa, Mastercard, AMEX, Neteller, Skrill, and bank transfers are almost expected. The best online casinos won't just focus on credit and debit cards, e-wallets, and bank wires, they'll also consider mobile-friendly options like Apple Pay. PayPal and Bitcoin are also very big online casinos for US players. Again, we'll cover popular online casino payment options in more detail later.

The payment policy is just as important. We look for low minimum deposit limits (less than $10), high payout limits (unlimited is the best) as well as zero fees. Online casino sites with fast withdrawals also get a high rating.

Safety & licensing

An online casino license isn't enough, it's the bare minimum for all sites we list. The most trusted online casino will ensure full transparency by linking out to their official certification from your state’s gambling control board.

Speaking of links, any casino site that's eCOGRA certified and makes this information accessible will score more points when it comes to safety.

We also expect the same transparency when it comes to responsible online gambling. The best casino sites will include all the relevant seals in their footer and link out to state specific support groups like 800 Gambler if you're in New Jersey.

Mobile casino app experience

Literally all online casino sites are playable on mobile devices nowadays. The best online casino is one that's mobile-first meaning that the desktop site was built based on it's mobile version.

When it comes to rating a mobile casino app, whether it's a web app or a native app, we look at platform usability. Fast load speed is the bare minimum. We actually consider casino game lobby size again here. At least 95% of desktop games should be available to mobile users. A best online casino might even add some mobile only casino games.

Speaking of USA casino app we do consider this in our rating criteria. While it isn't an automatic deal breaker if the online casino doesn't have one, the ones that do, tend to offer a better experience. Having a casino app just makes playing your favorite casino games on the go that bit more accessible.

Customer support

Even at the best online casino, there's a chance that you'll run into issues. That's why testing out customer support is an important part of our review process.

Top online casinos will offer 24/7 customer service and multiple channels to get in touch. Live chat and email are almost expected and should be easy to find on. Bonus points if the online casino has a sticky live chat button that follows you around as you scroll.

The best online casinos will also offer phone support and they'll make all their contact details easily accessible. There's nothing worse than a casino that hides this information or makes it hard to find. A good online casino wants to be contacted.

Find your US online casino match

Want a more personalised recommendation, specific to your needs? Find the best online casino available to you with our match tool.

What game do you want to play most?

Select one of the following options
Slots
Slots
Roulette
Roulette
Blackjack
Blackjack
Baccarat
Baccarat
Sic Bo
Sic Bo
Pai Gow
Pai Gow
Keno
Keno
Craps
Craps
Bingo
Bingo
Video Poker
Video Poker

Why trust Casino.org?

Guiding players to the best online casinos is what we do best. We're a team of industry experts who know how to spot a great casino from a poor one. Our reviews have been trusted around the world since 1995 and here are just a handful of the reasons you can count on us:

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100+ US casino reviews

Each site has undergone rigorous checks and you'll get our unbiased opinion.

Background and Safety Check

25+ years of casino experience

Our team have seen it all when it comes to online gambling so you're in safe hands.

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200+ casino bonuses reviewed

Not only have reviewed the bonuses we have claimed them and played with them. Giving you a first-hand account.

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5,000+ USA casino games tested

We're casino fans so this part comes easy and combined we've played thousands.

Who are our casino experts?

So who are our experts? We're a team of top casino writers from all different types of backgrounds. Across us, we have experience in working directly with online casino brands, and review sites, and many of us have been working in the industry for over a decade. Here are some of the writers you will find on the site:

Loyalty and reward programs

Loyalty programs are attractive because they give you casino rewards for your playing time on a site. Engaging more with a casino leads to earning more incentives. These programs feature multiple tiers, each offering greater rewards. Generally, you will accumulate VIP points by actively participating on a real money casino site and progressing through the program. In my experience, casino loyalty programs can also provide exclusive bonuses, expedited withdrawals, and reduced wagering requirements.

Popular casino games in the USA

Casino games make or break an online casino. Whether you want to play for free or for real money, great games are a huge factor in choosing a casino. You can check what games are on offer at USA casinos before signing up, but we like to see a mix of slots, table games, live dealer options and jackpot titles.

Below we look into the most popular casino games you can expect at any of the best online casino sites.

Play free slots & other casino games

Before you play for real, why not try America's best casino slots games for free first? Discover a few popular titles below to get started. Or check out more USA free casino games.

Cleopatra
Play Now
Da Vinci Diamonds
Play Now
Buffalo
Play Now
88 Fortunes
Play Now
Mega Jackpots Wheel of Fortune on Air
Play Now
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US casino payments guide

The best online casino for you is the one with your preferred casino banking methods. When you're playing for real money, you want to be able to deposit and withdraw your cash with ease. Read our guide on the top US casino payment methods or go more in depth with our payment specific guides below:

PayPal

PayPal

PayPal casinos are popular worldwide. The payment method is one of the safest e-wallet options and is used in all types of e-commerce. It comes as no surprise that the payment option is also popular at any of the best online casino in the United States of America.

American Express (AMEX)

American Express (AMEX)

As the name implies this AMEX is a local favorite among US players simply because of its origin. The credit and debit card option is also globally renowned. The company has an intuitive mobile app and a loyalty program which makes AMEX online casino payments particularly popular.

Bitcoin

Bitcoin

Bitcoin casino payments aren't available everywhere in the US. In the states where it is legal, it's highly sought after because of its anonymity. The best online casinos also offer crypto currency casino bonuses as an additional perk.

Paysafecard

Paysafecard

Because Paysafecard is a prepaid card payment option, no personal details are shared. The company is also massively renowned for it's safety. This makes it very popular both in the US and worldwide. The best online casino sites almost always have this as an option.

Crypto

Crypto

Cryptocurrencies are fast-becoming a popular payment method at the top online casinos. It’s a great option for players who enjoy the anonymity and speed that crypto transactions offer. There are lots of coins to choose from, so do your research and have a browse of the top sites here.

Visa

Visa

Playing at real money casinos accepting Visa deposits and withdrawals gives you the security that comes with the global brand. With debit and credit card options, Visa is a great option as so many players already have accounts. Find out more about what Visa casinos can offer you below.

Mastercard

Mastercard

Another big name in banking, Mastercard is a tried and tested payment method at online casinos. You can find plenty of casinos accepting Mastercard and enjoy the ease this option brings. As with any credit card, we always recommend to play with wagering limits.

Popular online casinos by type

There are a whole range of online casinos available for American players to cater to the differing regulations across the states. We've highlighted the most popular types of online casinos for the USA below to help you figure out what's best for you, from sweepstakes casinos to real money sites.

Mobile casinos and apps

Top online casinos provide a world-class mobile casino app for gaming on the go. This allows you to access welcome bonuses and sometimes exclusive mobile promos, right in the palm of their hand.

Some casinos also offer a dedicated casino app that you can download from the Android or Apple store. I prefer playing straight from the mobile casino on the web, but there are advantages to having the app on your phone.

Mobile gaming has been on an upward trend for the past decade with some online casinos in the US now being mobile first. So, watch this space.

Online casinos & safety - legal US casinos only

With so many market developments it's no surprise that some casinos try to cheat the system. Some will try to operate without a license. Here at Casino.org we only recommend secure online casinos in the US.

If they aren't then we make this clear in our list of casinos to avoid. Having a reputable license is the main security you should look for on a site. We always highlight these in our reviews and give our opinion.

As well as licenses you should check for any reputable third-party testing authorities such as eCOGRA. These are big green flags that a casino is legit.


Legal vs offshore online casinos

Legal casinos operate within state regulations, offering security and recourse for players in case of disputes. Offshore casinos, while accessible, operate outside US jurisdiction which in theory may pose potential risks. However, if you play on a reputable, and licensed site the risks will be low.

In saying that, opting for legal casinos ensures adherence to local laws, protection of personal and financial data, and access to support services in case of issues.


USA gambling sites

Although legal, online gambling in the US does depend on your state. It also depends on the type of online gambling site you're looking to visit. Online casinos are currently only available in a handful of states. Sweepstakes and social casinos are a lot more widespread.

In the past year, US online sports betting has been legalized in a lot more states. We can only expect the same developments in the online casino market to follow shortly.

Use the interactive map below for the latest updates.

Editors tip

I like to look at casino reviews before deciding to sign up with a new site. Other player's experiences will usually let you know if a site is legit or not.

US online gambling legal updates

Check out what's legal in your state:

Key

Legal
Pending
Sweepstakes & Social casino

Key

Legal
Pending
Sweepstakes & Social casino

Online casino states coming soon

State Current situation
Illinois
Bill SB1656 in progress, latest April 2025
Indiana
Bill HB1356 failed - new attempted in 2025 expected
Maryland
Bill HB1319 passed - referendum expected November 2024

At the time of writing the next states looking likely to consider legalizing online casinos are Indiana and Massachusets. However, these are only rumors. We'll update this page with any bill movements.

How to play at a US online casino - beginners guide

Online casinos in the US are easy to get started with. If you're a little unsure of how to do it, check out these simple steps to help you on your way.

1. Pick your favorite US Casino

The first step is picking a US casino online that suits your tastes. Pick one of the reputable sites from our list of the best US casinos to ensure you're playing on a safe and secure platform.

    Free spins no deposit

    2. Create an account

    You'll need to have a few personal details to hand such as your name, address, email and phone number.

      Book

      3. Check how to claim bonus

      This is an important step as you may need to make a minimum deposit or use a specific method. Check this before moving to the cashier section.

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        4. Deposit funds

        Once complete, you can head to the cashier section of the account to make your first deposit (if required). You will see all the options available in your region - pick the one you are most comfortable with. Be sure to check if it's possible to withdraw to the same method too.

          No deposit bonus

          5. Start playing your favorite games

          It's as easy as that! You're ready to play, simply head to the games lobby and select the game you want to try your luck on.

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            Top land-based casinos in the USA

            While online casinos are restricted in many states, land-based casinos in the United States are way more widespread. Below is a list of the top 10 local US casinos to visit but you can also use our dedicated guide to find the best casino near you.

            Land-based casino Location Online partner All available states online
            Bellagio Hotel and Casino
            Las Vegas, Nevada
            MI, NJ, PA, WV
            MGM Grand Hotel and Casino
            Las Vegas, Nevada
            MI, NJ, PA, WV
            Borgata Hotel Casino and Spa
            Atlantic City, New Jersey
            NJ, PA
            Hard Rock Hotel and Casino
            Atlantic City, New Jersey
            NJ
            Wynn Las Vegas
            Las Vegas, Nevada
            MI, NJ
            Caesars Atlantic City Hotel & Casino
            Atlantic City, New Jersey
            NJ, PA
            Golden Nugget Las Vegas
            Las Vegas, Nevada
            MI, NJ, WV
            Rivers Casino
            Philadelphia
            MI, NJ, PA, WV
            Hollywood Casino at Penn National Race Course
            Grantville, Pennsylvania
            PA
            Ocean Casino Resort
            Atlantic City, New Jersey
            NJ
            Responsible gambling at online casinos in the USA

            Online casinos can be extremely entertaining but they can also easily become addictive. Between 1% and 2% of adults in the US will become subject to problem gambling in their lifetime. At Casino.org we want you to have easy access to tools that help ensure against this. If you have any concerns about yourself or the people around you here are some helpful resources:

            Gamblers Anonymous

            National Council on Problem Gambling

            1-800-Gambler

            Want to play now? Check out your state's #1 casino

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            Payout 3-5 days
            Win Rate 96.78%

            US online casino FAQs

            What are the best online casinos for US players?

            We've used our ratings system to come up with the list of our 10 favorite online casinos available in your state. All can be considered high quality and the best in the business.

            What is the number one online casino in the US?

            The number one online casino in the US at the time of writing is McLuck 2024. This is constantly changing and it also depends on which state you're playing from. Check out our section from earlier where we deep dive into the USA's highest recommended online casino.

            Are online casinos legal in the United States?

            It depends. Not all states will allow you to play online. The good news is that the US casino market is evolving quite rapidly. We provide the latest online casino state legal updates in our interactive map above.

            What is the best legitimate online casino?

            Here at Casino.org we only recommend legitimate online casinos. We actually flag unlicensed casinos in the USA to ensure you avoid them. As for the best, we suggest you check back to our list of the top online casinos.

            Can online casinos be trusted?

            Not all casinos can be trusted. This is why we use a 25-step verification process when reviewing a new online casino. You can read more about online casino safety in our section above.

            Hannah Cutajar

            Hannah Cutajar

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            Online casino expert

            Semi professional athlete turned online casino enthusiast, Hannah Cutajar is no newcomer to the gaming industry. With over 5 years of experience, she now leads our team of casino experts at Casino.org and is considered the go-to gaming specialist across several markets including the USA, Canada and New Zealand. Her number one goal is to ensure players get the best experience online through world class content.