Best US online casino gambling sites 2023

Gamble at the best online casinos in the US with confidence. Our experts test the safest real money online gambling sites, where you can enjoy hundreds of games and claim big casino bonuses. WOW Vegas is in our top spot for the best online casino in the US this month.

Looking for US sportsbooks? Check out our recommended sports gambling sites.

Our Top Recommended Casinos

Disclaimer: We have noticed you are visiting this page from outside of the relevant state, you may not be able to access the partners on display.

#1 Top Rated Casino
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  • Accepting US players
  • Over 300 slot games
  • 24/7 Customer Support
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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
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  • The newest social casino accepting US players
  • The only social casino accepting Bitcoin
  • Register to claim Welcome Bonus: 5% Rakeback

The latest gambling sites to avoid

Our 25-step review process is carefully designed to make sure every casino we recommend is of the highest quality. We look at data protection and regulation, bonus terms and conditions, game variety, and progressive jackpots. You can check out all the online casinos that failed to make the grade right here on our list of sites to avoid.

US state casino guides

Online casinos are now available in a host of US states where gambling is legal. You can find all of the information about the best online gambling sites you can play at with our state guides:

Online casino gambling tips

To ensure you get the most out of your real-money gambling online, we asked our expert reviewers for their five top tips. Here is what you need to know:

  • 1

    Use a trusted site

    Don't make a deposit until you've established you're on a licensed US gambling site or gambling app that provides fair games and meets all of the industry standards for quality.

  • 2

    Claim your casino bonus

    Kick-start your gaming with some extra cash. It will make your money go further and give you a bigger bankroll when you start gambling online.

  • 3

    Play the games you love

    Finding the best online casino for you really comes down to what games you’d like to play. Whether it's video poker, roulette, blackjack, baccarat, or slots, make sure the gambling site offers all of your favorite games.

  • 4

    Choose safe payment options

    Always check whether dollars are available and make sure you're eligible to make real-money transactions. Some banking options are free to use and the best online casinos in the US provide quick deposits and withdrawals.

  • 5

    Try an international site

    Don't just stick to your local gambling sites. There are some fantastic online casinos and gambling apps that are available to players in a number of different countries. Just make sure they have a valid license in the US.

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Benefits of gambling online

Big land-based casinos can't compete with all the exciting features online gambling sites have to offer. Online casinos in the US provide hassle-free sign-ups, bonuses, quick banking, and a wide selection of games. Below are a few benefits of gambling online compared to at land-based casinos.

A better range of games

You can choose from a huge selection of games such as slots, video poker, blackjack, roulette, and more. Lots of casinos even have sportsbooks, live bingo and exclusive poker rooms. Many games are available to play for free, which is a great alternative if you just want to play for fun.

Big bonuses

Gambling sites often offer lucrative welcome bonuses to new players. Usually, the bonus is a percentage of your first deposit but it can also be free spins or free bets. Whatever the bonus, it will provide you with extra money to play with beyond your initial deposit.

Great security

All online casinos in the US abide by the strictest security standards. Regulated online gambling sites use industry-standard 128-bit or higher encryption to protect your data. They also have independent auditors in place to test the software before it hits the market. Auditors make sure that a casino site's payouts are accurate on a regular basis.

Casino gambling banking methods

For real money casinos, offering players a variety of payment options is essential. We like to see everything from credit and debit cards to e-wallets, Bitcoin, and cryptocurrencies catered for. On top of that, speedy withdrawals are a must when you gamble online. Take a look below for some of the best real money casino banking methods.

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Best US casino gambling sites

Rank Casino Bonus offer Number of games Payout speed Win rate Play online
WOW Vegas
1.5 Million Wow Coins + 30 Free Sweepstakes Coins
0-1 days
Get 2.3 FREE Sweeps Coins On Sign Up
3-7 Days
$10 Free Stake Cash + 10K Gold Coins
Gambino Slots
200 Free Spins & 100K Free Coins
1-3 Days
Fortune Coins
Pay $10, Get $50 In FREE Coins For Your First Purchase - 400% match!
1-5 Days
Bet $10 Get An EXTRA $10 In FREE PLAY + $5 MORE In FREE Play With Code 5BUCKS
1-5 Days
$1,000 in virtual Credits plus 200% more with the code 200MATCH
1-2 days

How we rate the best online gambling sites in the US

Background check

We go through a 25-step review process for each and every online casino we recommend, starting by ensuring that they have a proper license from a respected jurisdiction. Sites must be licensed in the US state in which they operate, while the best online gambling sites are licensed in places like Malta, Gibraltar, Alderney, or the UK too. We also like to know that every casino site is secure and has fully encrypted software using SSL. Finally, we perform a background check on the company to see where it's registered and investigate their online presence.

Background and Safety Check

We deposit funds and contact customer support

A key factor in our casino reviews is the ease of making a deposit for real money play. We want to ensure that each casino site we recommend has a variety of deposit methods and it is easy to deposit funds there. In this step, we also contact the customer support service of the site. We want to know for our own peace of mind that they respond quickly and have the answers to some key industry questions that we ask.


Play, win, cash out

From there, it's important that we experience exactly what the customer experiences. We look for gambling sites with a good game selection, and play a variety of slots and table games on desktop and mobile, making use of the available bonus offers. Welcome bonuses are a big draw for online casinos, and we look for the most generous ones with the best wagering requirements. We aim to win on as many games as possible and then cash out, seeing how quick and easy it is to withdraw our funds, as well as how long it takes for the money to reflect in a selection of bank accounts and e-wallets.

Slots Classic

We rate and then approve

In the final step of our review process, we carefully score the online casino on the above criteria and then write a detailed review about our findings and score individual sections of each casino. We then put them on our site in a list and display both the positive and negative points on each review along with important information you'll need to know. We have an ever-changing list of the best online casinos as well as gambling sites to avoid that we check and review every three months so that everything is kept up to date.

4.2 /5

Frequently Asked Questions

What is online gambling?

Online gambling is playing risk-based games over the internet in the hopes of winning more than you lose. Online casinos in the US offer you the chance to play slot machines, table games like blackjack and baccarat, roulette, video poker, and more.

Where is online gambling legal in the US?

There are currently six US states which offer legal online gambling for real money on casino sites: Connecticut, Delaware, Michigan, New Jersey, Pennsylvania, and West Virginia. Social casinos are more widely available. For more information on online gambling in your state, check out our guides.

How old do you have to be to gamble in the US?

You must be at least 21 years old to play at online casinos in US states where gambling for real money is legal. However, there are certain legal betting states where you can place wagers with online sportsbooks if you are 18 or older.

Is it safe to gamble online?

Yes, most online casinos are safe. When looking for a safe gambling site, ensure it has a US license, uses encryption to protect your data, and offers trusted banking methods. If you are unsure about where to go, choose one of our expert-tested, recommended casinos.

How popular is online gambling?

Online gambling is hugely popular across the US. The market is worth billions of dollars and continues to grow every year as more legal gambling states emerge, and online casinos and sportsbooks launch.

What is the most legitimate online gambling site for US players?

You’ll find the best online gambling sites here at, checked and rated by our experts. Our reviews team ensure online casinos offer a range of bonuses, a good variety of games, popular payment methods, and that recognized US gambling authorities test them for fairness.

Will I get a casino welcome bonus?

The best online casinos in the US offer new players a bonus when they sign up. Welcome offers can range from a simple deposit bonus to free spins, or even a little cash with no strings attached. Just take note of any terms and conditions.

Can I gamble online on my mobile device?

Yes. Most online casinos, poker sites, and sportsbooks in the US offer gambling apps for Android or iPhones. In many cases, you can also log in via your mobile web browser to access games and sports betting markets.

What kind of games do they have at online casinos?

Online casinos are packed with even more games than you'll find at any land-based casino. Pick from slots, roulette, blackjack, poker, and more favorites. You can even get the casino feel in your own home by choosing live dealer games when gambling online.

What is the best gambling game to win money?

Blackjack is commonly known as the casino game with the best odds for you to win. However, this requires a basic understanding of the game. You can learn how to play blackjack and get blackjack tips from our experts on our blackjack hub.

Can I play games on online gambling sites for free?

Yes, the majority of online casinos in the US offer free-play options alongside their real money games. In some cases, you don't even need to register an account to play. Just visit your chosen gambling site and try some games at no cost.

Which online casino has the best payouts?

On our payouts page, you'll find a shortlist of all the online casinos offering the best payouts to players in the US. The #1 high-paying site for March is WOW Vegas.

Can online casinos scam you?

Yes, there are some low-quality online casinos in the US that may cheat you out of money by manipulating games, or not paying out once you've amassed a considerable balance. That's why we only recommend trusted online gambling sites that are safe and secure.

Which sports can I bet on in the US?

Sports betting sites in the US offer you the chance to place wagers on all your favorite sports. From basketball, NFL, and NHL, to golf, horse racing, and UFC, sportsbooks provide markets and betting odds for every bettor to enjoy.

Are gambling winnings taxable in the US?

Online casino players must report gambling winnings as they are fully taxable in the US. You can only deduct your gambling losses if you have kept a record of your winnings and losses. The IRS provides a full explanation of gambling taxes on its website.

How do I quit gambling?

Most online casinos have safeguarding measures in place to help you quit gambling. You can look into measures such as capping your deposit amounts, setting up a ‘Reality Check’, or setting up a self-ban to exclude your account from certain services for a period of time. Most legal gambling states in the US also offer statewide self-exclusion programs.

If you're struggling with your gambling habits or finding it hard to recover from a big gambling loss, it could be the sign of gambling addiction. We strongly recommend that you seek professional medical help. Check out our gambling addiction help page for more information.


In the US, online gambling and sports betting laws differ in each state and are subject to change. Therefore, we urge players to check local laws before engaging in online gambling. We do not condone gambling in jurisdictions where it is not permitted. is not a gambling operator, no gambling facilities are offered on this site. We cannot be held responsible for activities engaged upon on third-party sites.