USA's best online casinos for 2024
Are you looking to find the best online casinos in the USA? Our experts have reviewed 100+ sites to bring you the top-rated casinos in your state, all legal and regulated. Each recommended site offers casino bonuses and a huge range of casino games. Get started now to find the best US casino online for you.
Top online casinos May 2024
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.
Legal real money casino states
States with a chance of online gambling being legalized
- Illinois - Bill SB1656 in progress, latest April 2025
- Indiana - Bill HB1356 failed - new attempt 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 Massachusetts. However, these are only rumors. We'll update this page with any bill movements.
States unlikely to legalize online gambling
While many states are looking at introducing real money gaming online, there are still dozens with slim chances. Take a look at the latest information in your state below.
Casino.org expert insight
"Some of these states are highly unlikely to legalize online gambling. In some cases, online gambling is considered a third-degree felony crime. Sweepstakes casinos, however, are completely legal in many states and provide high-quality entertainment."
US online casinos to avoid
When we review US online casinos, some sites we come across don't meet our high standards. This can be for a variety of reasons from issues with payments, faulty security, and slow customer support. We keep a list of sites to avoid so that our players get a rounded view of the industry and only ever get recommended safe, secure places to play.
How we rate online casinos
It can be hard to find unbiased, evidence-backed casino reviews online, but that’s where we step in. Our experts follow a strict 25-step review process to ensure we rate online casinos fairly. Below you’ll find some of the key areas we review, and what we’re looking out for:
Bonuses and promotions
Players often ask what the best US casino bonuses are and how to spot them. That’s why we focus on the terms and conditions of any welcome bonus or promo code. For real money states a 100% deposit match of around $1,000 is a great deal, and for sweepstakes states, we like to see at least 100,000 of the coins used by the site, e.g. gold coins. Options like a deposit match bonus or a no-deposit bonus with realistic wagering requirements are standard. Casinos get bonus points if they have promotions for existing players too.
Online casino games & software
It isn't a casino without online casino games. They’re such an important part of a casino, but don’t be blinded by the quantity. While we like to see many slots such as at Caesars which offer over 1,000 titles - we’re looking for popular titles and providers. If a casino houses games from trusted developers like Pragmatic Play or NetEnt, it’s a green flag for us. We also look for a mix of game types, from slots to table games, and live dealer.
Payment methods & policy
The best casinos will offer a good mix of popular payment methods so players can deposit and withdraw their funds without setting up new accounts. We’re impressed if they offer over 10 options, including Visa, Mastercard, AMEX, Neteller, Skrill, and bank transfers. PayPal and Bitcoin are also increasingly popular among US players thanks to their fast withdrawals. We also look for low minimum deposit options of around $10 to be accessible for all players.
Safety & security
Online casinos need the relevant licenses as a minimum, but we like to see them linking out to their official certification and state’s gambling control board. For example, the New Jersey Division of Gaming Enforcement is a top regulator we'd expect to see in NJ. Speaking of links, any casino site that's eCOGRA certified and makes this information accessible will score more points for safety.
Mobile casino app experience
Many people prefer to play at online casino sites from their mobile, and the best online casino is built with the small screen in mind. If the casino has an official US casino app, we’re immediately interested as this allows for a better experience than in-browser play. It’s not a deal-breaker if there’s no app, but we would expect to see at least 95% of the games available to mobile players.
Find your US online casino match
What game do you want to play most?
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.
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:
100+ US casino reviews
Each site has undergone rigorous checks and you'll get our unbiased opinion.
25+ years of casino experience
Our dedicated team has seen it all when it comes to online gambling in the States, so you're in safe hands.
200+ casino bonuses reviewed
Not only have we reviewed the bonuses we have claimed them and played with them. Giving you a first-hand account.
Responsible gambling
We take the safety of players as our highest priority and ensure you know what responsible gambling tools are available to you.
Did you know...
Following the legalization of online gambling since the repeal of PASPA in 2018, Casino.org has successfully obtained vendor licenses or registrations in 10 US states including Maryland, Michigan, New Jersey, Pennsylvania, and West Virginia. As part of the application process, states carried out investigative background checks, showing that it's not just our readers who trust us but state gambling regulators who do too.
We are also active in a number of other regulated US states (and other countries globally!) that do not require us to obtain a vendor license or registration, such as Arizona, Kentucky, Ohio, New York, and North Carolina. We constantly monitor regulatory developments to ensure that we hold all necessary permissions.
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:
Bonus types available at US online casinos
There is more to online casino bonuses than just a welcome offer. Understanding what each bonus offers is important so let's take a closer look.
All casino bonuses have terms and conditions attached. Make sure you read these before claiming to avoid any disappointment. Look specifically for wagering requirements, minimum deposits and game availability as these have the biggest impact on value.
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:
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. Before signing up, you can check what games are on offer at USA casinos, but we like to see a mix of slots, table games, live dealer options, and jackpot titles. Here are some of the most popular casino games you can expect at the best online casino sites:
Play free slots & other casino games
Before you play for real, why not try America's best casino slot games for free? Discover a few popular titles below, or explore all free games for USA players including table games like roulette.
Mobile casinos and apps
![[New FE Test] Mobile Lucky](https://images.ctfassets.net/vpd5gtrb1dbp/7APIu2nT3JZuNqTJGnFPoM/b1dcaaccc3c18dc4fe866e0502f14371/mobile-lucky.svg)
Top online casinos provide a world-class mobile casino experience for gaming on the go. This allows you to access welcome bonuses and sometimes exclusive mobile promos, right in the palm of your 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.
US online gambling legal updates
Check out what's legal in your state:
Key
Key
"I always read the casino reviews to help me decide whether to sign up with a new site. Getting someone else's first-hand experience at a casino gives you a much better insight. If I'm being especially thorough, I like to check forums and app store reviews too."
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.
2. Create an account
You'll need to have a few personal details to hand such as your name, address, email and phone number.
3. Check how to claim bonus
This is an important step as you may need to make a minimum deposit or use a bonus code. Check this before moving to the cashier section.
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.
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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Stay up to date with the latest US casino news
News
Read all the latest stories from our online casino industry news team We work around the clock to bring you the inside scoop on the US casino market and beyond.
Blog
Explore the world of US gambling with our blog full of tips & tricks. Get insider info about casinos from industry experts.
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 |
Features of top USA online casinos
👑 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 real money states | MI, NJ, PA, CT, WV, DE |
💸 Top payment options | PayPal, Amex, Bitcoin, Visa gift card, Cash app |
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:
National Council on Problem Gambling
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.
Written by Hannah Cutajar
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.
Fact-checked by Alexander Korsager
Alexander Korsager has been immersed in online casinos and iGaming for over 10 years, making him a dynamic Chief Gaming Officer at Casino.org. He uses his vast knowledge of the industry to ensure the delivery of exceptional content to help players across key global markets. Alexander checks every real money casino on our shortlist offers the high-quality experience players deserve.
References
- Illinois General Assembly; INTERNET GAMING ACT: Bill SB1656
- Indiana General Assembly; Interactive gaming: Bill HB1356
- Maryland General Assembly; Internet Gaming - Authorization and Implementation: Bill HB1319
