USA Online Gambling in 2021

Best Gambling Sites, Online Casino Reviews, Bonuses and Industry News


At Best US Casinos, our expert team works hard to show you how to gamble online in the US, how to find the best US casinos online, and how you can maximize your chances of winning real money!

Rank Online Casino Key Info Bonus Info Visit Casino
#1
  • Excellent Payout Speeds
  • 280% Welcome Bonus
  • Brand New Casino
#2
  • 250% First Deposit Bonus
  • Fast Payout Times
  • Large Selection of Games
#3
  • Large Selection of Slots
  • Variety of Banking Options
  • 300% Bonus up to $6,000
#4
  • Caters to US Customers
  • 200% Welcome Bonus
  • Great Customer Service
#5
  • A Top Rated US Casino
  • Visa, MC, Amex, BTC
  • Fast Cashouts (3 Hrs.)

By 2026, the online gambling market is expected to reach a market size of $77.42 billion…with a B. And while this is great for online casino owners, it’s great news for us too. What this means is that we’re going to continue to see more and more options to choose from for the best online casinos in the USA. Anytime an industry grows, the consumers of that industry are always the winners.

Finding the Best Online Casinos in the USA

Real money online gambling sites in the USA come in all shapes and sizes. And what this means for you is that you’re going to be able to find the perfect fit for all of your online gambling needs!

Here’s a quick look at the most popular types of legit online casino gambling sites available in the United States.

Top US Online Casinos by State

Want to know what the best online gambling site in your state is? Also, want to know what the up-to-date legal landscape looks like? These are both great questions you need to be asking if you’re looking to have a safe and positive experience gambling online for real money.

Below, we’ve included links to the most popular states in the US, as well as a link that takes you to every single state guide.

The Most Popular States:

Didn’t see your state? No worries!
We’ve ranked the legit online casinos that pay real money in each US state on the page linked below:

Online Casinos by State

Mobile Online Casinos

The ability to gamble online from your mobile phone or smart device is one of the greatest technological advancements in the industry over the past three decades.

Mobile Online Casinos & Gambling

When online casino sites first launched, it was revolutionary that you didn’t have to be in a casino, but you still had to play from a desktop computer.

Now? No matter if you have an iPhone, Google Phone, Android, iPad, tablet, or any other smartphone with access to the web—you can gamble online for real money in the USA.

Mobile Casinos

Live Dealer Casinos Online

Trusting the fairness of the games when you gamble at one of the safest US online casinos (like the ones in this guide) isn’t a concern.

All of the games use the highest level of encryption and random number generators. However, some people still like the ability to watch games decided by real dealers, with real cards, dice, or roulette balls.

Live Dealer Roulette Game

Are you out of luck online? Nope. The best real money online casino sites now offer live dealer games through integrated streaming technology. Watch the action play out through video streaming in real-time, but make all your bets digitally from home or on your mobile device.

Live Dealer Casinos

Gambling Apps vs. Downloadable Casino Sites

While downloadable online casino sites are becoming rarer, you still have the option to choose between one of those or mobile gambling apps with mobile-friendly technology. Which option is right for you? Here’s a quick look at some of the pros of each option:

Pros of Gambling Apps with Mobile Responsive Tech (No Download)

  • Compatibility with almost every device
  • Play from the same account across all your devices
  • Instant updates without a need to wait for a download
  • Doesn’t take up any memory space on your device

Gambling Apps

Pros of Download Casino Apps

  • Some people like the fully immersive experience of a downloadable program
  • Know when updates or changes are made

Download Casinos

Newest Online Casinos in the USA

While we’re bigger fans of the tried and true USA online gambling sites that continue to innovate, sometimes you want to take a crack at the latest and the greatest.

If you’re looking for the best new online casinos in the USA, the link below is made for you. Why might you want to try out a new USA online casino site? Here are a few of the biggest perks.

  • Bonuses are often much larger to entice new players
  • May have the latest and greatest online casino games
  • It’s fun to be on the cutting edge of the industry

New Online Casinos

Honest Reviews of Real Money Online Casino Sites

Picking out the best real money USA gambling sites can be a tall order. With thousands of options, a multitude of features, and everybody and their mother trying to tell you what to do—it’s a lot of noise.

Blue Circle and People Icon

We get it, and we’re here to help. Our expert teams have racked and stacked all of the USA gambling app options available to find the best of the best. We spend days reviewing each option involving a look at safety, security, bonuses, game options, quality, track record, trustworthiness, and actual site testing.

The end result? We’re able to confidently share our list of the best USA online casino sites, as well as detailed reviews of every popular option out there.

US Online Casino ReviewsHow We Rate

Why Trust Our US Gambling Site Rankings?

We don’t just say that our reviews, recommendations, and rankings are the best because we think it sounds good. We say it because it’s the truth. In an industry where laziness and greed can drive the quality of a review or recommendation, we stand against that. We strive to ensure that every US casino review and recommendation that we give you is trustworthy, accurate, and always up to date. Let us show you a little behind the curtain about what our company is about and how we choose to operate.

Our Mission

The sole purpose of BestUSCasinos.org is to consistently deliver honest, accurate, and helpful United States online casino reviews and recommendations. We want our readers to feel confident that the information they get from us is true, current, and actually useful. Gambling online in the US should not be difficult. It’s our mission to consistently provide you with an accurate list of the best USA casinos online offering services in your area.

Factors We Use to Rank USA Online Casinos

  1. Check Industry Reputation and the Gambling Site’s History
  2. Check out the Management Team and Owners
  3. Check Banking Partners and Integration
  4. Check Online Casino Security and Potential Risks
  5. Check USA Player Review and Feedback
  6. Check for Third-Party Online Casino Auditing
Reputation and History

One of the first places we look to identify trustworthy USA online casinos is their industry reputation and history. Have they been good or do they have a checkered past?

Owners and Managers

The next stop for our review team is a look at the US online casino’s management team and owners. Are they brand new to the industry or do they have some experience, especially in the US market?

Banking and Integration

One of the biggest fears with US casino sites is the safety of your money. This makes the banking partners and integrations the next logical checkpoint. Online gambling sites don’t handle their own fund transfers, so are they partnered with trusted banking institutions? Have they integrated these partners safely?

Casino Security

We spend a lot of time analyzing exactly how USA friendly online casinos set up their security, approach potential threats, and work to stay out in front of anything that poses a danger to their customers or their money. It’s an arduous process, but we think it’s extremely important.

USA Player Feedback

While we don’t necessarily subscribe to the mantra that the customer is always right, we do think that, as a review and rankings website, you should always listen to customers when they have something negative or positive to say. When we’re making our list of the best United States online casinos, customer feedback is extremely important to us.

Third-Party Auditing

These third-party companies will come in and look at all of the technical stuff that an online casino uses like their payment processors, internal security processes, and their random number generators. Basically, they will come in and tell you whether or not you should be trusting a specific USA casino or operator.

Best Online Casino Promos and Bonus Codes

The best US casinos online are constantly competing with each other to bring in customers. One way they do this is by offering incredible bonus offers. Here are the best online gambling bonus codes available right now:

Type Bonus Amount Bonus Code
Las Atlantis Welcome Bonus
Las Atlantis Casino Logo
280% Match
280% Match Up to $14,000
LASATLANTIS
El Royale Casino Welcome Bonus
El Royale Casino Logo

240% Match
240% + 40 Free Spins
TRUEROYAL
Wild Casino Welcome Bonus
Wild Casino Logo

250% Match
250% Match Up to $1,000
WILD250
Slots Empire Welcome Bonus
Slots Empire Casino Logo

230% Match
230% Bonus + 35 Spins on Paddy’s Lucky Forest
LUCKYFOREST
Vegas Casino Online Welcome Bonus
Vegas Casino Logo

400% Match
400% Match Up to $10,000
400BONUS
BetOnline Welcome Bonus
BetOnline Logo

100% Match
100% Bonus Claim Up to $13,000
BOLCASINO

If you’re interested in learning more about the other types of bonuses available at US gambling sites be sure to check the link below:

Online Gambling Bonuses

Helpful Online Gambling Resources

Real-Time Online Gambling Updates and Breaking News

Want to be up to speed on the latest happening within the US gambling market? Whether you want to know about acquisitions, new launches, major wins, or new game releases—our team covers it all. Get up-to-the-minute gambling news with full breakdowns right here.

Casino News

Our Blog – Online Gambling Analysis and Industry Insight

Sometimes the news isn’t enough. Sometimes you need industry experts to dig deeper into the announcements, rumors, and industry happenings to pull out the meaningful data and trends. Guess what? Our team has you covered there as well.

If you’re looking for the most insightful online casino blogs on the net, look no further.

Casino Blogs

Federal Wire Act? UIEGA? PASPA? Unless you’re a lawyer or you watch a ton of Law and Order, it’s easy to get lost in the fast-changing landscape of the online gambling legal world. Here’s the good news.

In most areas of the United States, some form of online gambling is 100% legal. If you’re trying to open your own USA online casino site, that may be different. However, for players, it’s pretty smooth sailing.

That all being said, it’s still a good idea to keep yourself apprised of the most current laws. While we’re not lawyers, we’ve included some incredibly helpful links and resources below for your benefit.

US Gambling Laws

Land-Based Casinos in the United States

While we favor the online gambling realm, we always want to be as thorough as possible. Otherwise, what good are we as a resource for helping you get your gamble on in the beautiful red, white, and blue?

Because of that, we want to take a look at the land-based, brick and mortar gambling market in the United States.

Fast Facts About Land-Based Gambling in the US

  • As of 2019, there were 465 commercial casinos in the United States.
  • As of 2019, there were 524 tribal casinos in the United States.
  • In 2019, the state of Nevada grossed $8.76 billion from casino gaming revenue.
  • The largest casino in the world by square footage is the WinStar World Casino in Oklahoma at 600,000 square feet. The casino also tops the list of largest casinos by gaming machine count with over 8,400 machines.

Land-Based Casinos

Las Vegas – Reviews, Guides, Tips, and More

While we have love for all of the land-based casinos in the United States, there’s a special place in our heart for the greatest place on Earth for gambling—Las Vegas.

If you’re thinking about planning a trip to Sin City or just want to dream and learn more, check out our Las Vegas reviews, guides, and tips below.

  • Las Vegas Welcome Sign
    Complete Guide to Las Vegas
    What you need to know about Las Vegas. From its rich history to of course, where to gamble.
    Las Vegas Guide
  • Las Vegas Strip
    Las Vegas Hotels and Casinos
    Reviews of the top casinos and hotels in Las Vegas, from the strip to downtown, and more!
    Hotels and Casinos
  • Elvis Impersonator Holding American Flag
    Las Vegas Beginners Guide
    What you need to know about enjoying Las Vegas and all the things “Sin City” can offer.
    Beginners Guide

Legit US Online Casinos vs Land-Based Casinos (Pros and Cons)

Trying to decide between playing casino games online for real money or heading to the closest casino? You’re not alone! To help you make your decision, we’ve included a breakdown of some of the pros, cons, and features of each of these options below.

Feature US Casinos Online Land-Based Casinos
Slot Machines Yes Yes
Table Games Yes Yes
Restaurants No Yes
Live Entertainment No Yes
Deposit Bonuses Yes No
Risk of Not Getting a Seat No Yes
Minimum Stakes $0.01 $5 – $10
Maximum Stakes Varies Varies
Practice Tables/Play Money Yes No
Instant Game Software Updates Yes No
Hours of Operation 24/7/365 Varies

The Most Popular Casino Games Available Online

One of the neatest things about gambling online for real money in the United States is the multitude of games you have to choose from. Not only can you play every slot machine under the sun, but you have an endless sea of table games and specialty offerings to get in on.

Because USA online casino sites don’t have logistical limitations like floorspace, the offerings they can get and keep are endless.

Below we’ve included guides to the best casino games you can play online for real money. These guides include:

  • How to Play Each Game
  • Tips to Win Real Money
  • Expert Strategy Breakdowns
  • Best Casino Sites Offering Each Game

SLOTS

ROULETTE

BLACKJACK

POKER

VIDEO POKER

BACCARAT

PAIGOW

KENO

CRAPS

BINGO

Real Money Online Gambling – What You Need to Know

When you gamble at a land-based casino, all of the machines and tables are real money games. On top of that, the minimum stakes start pretty high, especially for brand new players.

Laptop displaying Blog Section From BestUSCasinos.org

When you use USA online casino apps, though, you not only get access to lower stakes ideal for learning, but you also get access to play money games.

You can practice your strategies and learn the ins and outs of a new game without any financial risk whatsoever.

When you make the jump to real money, though, there are some major differences to be aware of. Here are a few we want to point out.

Feature Play Money Real Money
You Can Win Money? No Yes
You Can Lose Money? No Yes
Available at Online Casino Sites? Yes Yes
Available at Land-Based Casinos? No Yes
Available on Table Games? (Online) Yes Yes
Available on Slot Machines? Yes Yes
Requires Deposit? No Yes

Want to learn more about gambling online for real money in the USA? Check out the dedicated guide we’ve prepared below.

Real Money Gambling Guide

United States Online Gambling FAQ

  • What’s the Best Online Casino Site in the USA?

    While the definitive answer depends on your unique needs, the top sites for casino gambling online are Las Atlantis, BetUS Casino, and Super Slots as of right now.

  • Is Online Gambling in the US Legal?

    The answer to this question is that it’s legal to some degree in almost all parts of the US That being said, the only way to get a definitive answer is to look at the laws specific to your state and local jurisdiction. We’ve put together a comprehensive legal guide that looks at all of this information broken down by state for your benefit.

  • What’s the Best Online Casino Game to Play for Real Money?

    The best online casino game you can play depends on what you like! If you enjoy card games, you might try a classic like blackjack or something more unique like baccarat. If you’re someone who loves video-type games with great graphics, sounds, and animations, you have hundreds of slot machines you can choose from.

  • Is Online Gambling in the US as Fun as Playing in Person?

    Yes! In fact, there are a lot of perks that you only get when you choose to gamble online in the US for real money. These include the option to learn on play money, super-low minimum stakes, better bonus offerings, instantly updated games, and the ability to play from anywhere and everywhere! Gambling in person is fun, but the convenience that comes with playing online is hard to beat.

  • Can I Play Slots Online in the US?

    Yes, you can play hundreds of different slot machines online in the United States.

  • Can I Play Table Games Online in the US?

    Yes, you can play table games online in the United States, including roulette, blackjack, baccarat, Let It Ride, craps, and more!

  • Are US Gambling Sites Safe?

    There are many reliable casinos online, but there are also many USA gambling sites that should be avoided. Whether it’s for rigging their games, witholding payouts from users, or other shady businesses practices we’ve been forced to add more sites than you might think to our online casino blacklist.

  • What Are the Minimum Table Stakes When You Gamble Online in the United States?

    Online casino apps have some of the lowest real money stakes in the world, which is great for beginners, lower-limit players, or those just looking to learn. Generally, you’ll see stakes as low as $0.01 on all games, including table games. In addition to this, you can utilize play money for a completely risk-free way to play.

  • What Are the Minimum Table Stakes at a Land-Based Casino in the United States?

    The minimum stakes at land-based casinos in the US depend on the casino, how busy it is, and where it’s located. On off-days and slower times, you’ll probably see $5 minimum stakes on table games. When it gets busier, though, those can jump to anywhere from $10 to $50. There are no play money options in land-based US casinos.

  • Can You Play Online Casino Games for Free in the USA?

    Yes, you can utilize play money options when gambling online in the USA! These tables and games give you the chance to test out games, find what you like, or learn something new.

  • Can You Make Money Gambling Online Without Making a Deposit?

    There may be rare instances where you can make a few dollars through a contest at a social online casino. However, those opportunities are few and far between and generally take an immense amount of time and luck just to maybe earn a few cents or a few dollars. To make real money gambling online in the US, you’ll need to make a real money deposit and get some skin in the game.

  • Do I Have to Download a Casino App to Gamble Online in the US?

    Nope! You can play many of the best US online casino apps directly in your browser thanks to mobile-responsive technology. This means that you don’t have to worry about updates, memory space, or device compatibility to get the same high-level gaming experience.

  • Are Real Money USA Online Casino Apps Safe to Use?

    Yes. As long as you are using a safe, reputable, and trusted USA online casino app, you’ve got nothing to worry about. Additionally, it is your responsibility to do your part to stay safe. Avoid gambling when you’re emotional or intoxicated, always use a strong password (that you change often), and never access your account from a device that’s not your own.

  • Are There Safe Real Money Gambling Apps for iPhone in the US?

    Yes, most of the top online gambling apps in the US are 100% compatible with iPhones.

  • Are There Any Real Money Gambling Apps Available for Android in the US?

    Yes, you’re going to find that most of the options we’ve recommended in this guide for gambling in the US are fully compatible with Android devices.