Best US Online Casinos – March 2024

If you are looking for the top US casinos where you can play slots and table games for real money, you are in the right place.

At Bonuses Online, we have compiled a vetted list of trusted, reputable casino sites accepting USA players.

Below, you can compare bonuses and features for the best US online casinos. Click any of the links in the chart to start playing now, or scroll past to learn more about gambling online in the US and how to choose the right casino.

Legit Online Casino Sites for US Players

  • 1.
    4.5
    Get Up To $2,500 + 150 Free Spins
    • Generous Welcome Bonus
    • Responsive Customer Support
    • Mobile-Friendly

    18+. New players only. Wagering requirements apply. See website for full T&Cs.

  • 2.
    4.5
    Get Up To $4,500 + 100 Free Spins
    • Diverse Game Selection
    • Secure Transactions
    • Customer-Centric Experience

    18+. New players only. Wagering requirements apply. See website for full T&Cs.

  • 3.
    4.5
    Receive a Bonus of up to $6,000. Use Promo Code:
    SS250
    Click to Copy
    • Safe and Secure Platform
    • Get special promotions & bonuses
    • Play slots, table games, video poker, and live dealer

    18+. New players only. Wagering requirements apply. See website for full T&Cs.

  • 4.
    4.5
    Get Up To $5,000 in Bonuses. Use Promo Code:
    WILD250
    Click to Copy
    • Offers a diverse selection of games
    • Take advantage of a generous welcome bonus
    • Customer support is available 24/7

    18+. New players only. Wagering requirements apply. See website for full T&Cs.

  • 5.
    4.5
    Get Up To A $1,000 Welcome Bonus. Use Promo Code:
    BOL1000
    Click to Copy
    • Reputable brand
    • Reliable software providers
    • Safe and secure banking options

    18+ BeGambleAware®. New players only. T&Cs Apply. Please Gamble Responsibly. See the official website for details.

  • 6.
    4.5
    Receive A Welcome Bonus of $1,000. Use Promo Code:
    SB1000
    Click to Copy
    • User-friendly interface
    • Reliable customer service
    • Strong commitment to security

    18+ BeGambleAware®. New players only. T&Cs Apply. Please Gamble Responsibly. See the official website for details.

  • 7.
    4.5
    Get 50 Free Spins + $75 Free Chip Bonus on Crypto Deposit. Use Code:
    SPRINGSPINS
    Click to Copy
    • Ability to choose cryptocurrency
    • Near-instant withdrawal capability
    • True 24/7 customer support

    18+ BeGambleAware®. New players only. T&Cs Apply. Please Gamble Responsibly. See the official website for details.

  • 8.
    4.5
    Get A $20 Free Chip + A $75 Free Chip on Cryptocurrency Deposit. Code
    SPRINGTREAT
    Click to Copy
    • Reliable Gaming Platform
    • Good Promotional Offers
    • Wide Selection of Payment Methods

    18+ BeGambleAware®. New players only. T&Cs Apply. Please Gamble Responsibly. See the official website for details.

  • 9.
    4.7
    Get 50 Free Spins No-Deposit + 300% Bonus
    • Reputable Gaming Platform
    • A Huge Selection of Casino Games
    • Reliable Support Centre

    18+. New players only. Wagering requirements apply. See website for full T&Cs.

Are Online Casinos Legal in the USA?

Best US Online Casinos

While the USA did not look kindly upon online gambling in the past, that is changing rapidly. Online casinos are legal in the USA in some states but not in others.

How US Casinos are Regulated

The states regulate online gambling since no federal law exists. As of 2024, some states have passed laws making it legal to play casino games online.

When casinos are regulated within the US, it is usually by state lotteries or gaming commissions. They must have connections to land-based casinos in those states, and only accept gamblers ages 21 and up.

US States with Legal Casinos

What states have legal online casinos? These include Connecticut, Delaware, Michigan, New Jersey, Pennsylvania, and West Virginia. Other states looking into legalizing online casinos include Illinois, Indiana, Massachusetts, and North Carolina.

The first US states to legalize casinos online in 2013 were Nevada, New Jersey, and Delaware. The legal landscape for online casinos in the USA should become increasingly friendly over the years ahead. Online sports betting is quickly being legalized across the country, so online casino gambling should follow suit.

Our Criteria for Our Vetted List of US Casinos Online

We have personally tested out every casino on our list. Here are the criteria we used to rate them:

  • Reputation, transparency and fairness.
  • A huge selection of exciting casino games.
  • High return-to-player (RTP) percentages.
  • Big jackpots.
  • Generous bonuses and promotions with low rollover requirements.
  • Solid VIP programs.
  • Fast and reliable deposits and withdrawals.
  • Multiple banking options.
  • Secure encryption to protect your data and funds.
  • Friendly and knowledgeable customer support.

We suggest using these criteria when choosing where to play.

Recommended Top 5 Online Casinos for US Players

#1 – Wild Casino: Best for Bonuses

Wild Casino: Best for Bonuses

If you are looking for a casino that offers hefty welcome bonuses and exciting weekly promotions to customers, Wild Casino is a fantastic choice. This site also gives away a million dollars in monthly prizes and is home to the Wild Diamond 7S Progressive Jackpot.

A huge range of banking options and an abundance of slots, table games, and live dealer games from providers like Rival Gaming, Betsoft, and Nucleus Gaming add to the reasons to play at Wild Casino.

When you sign up at Wild Casino, you can get a 250% welcome bonus of up to $1,000 on your first deposit and then a 100% bonus of up to $1,000 on your next four deposits for a total of $5,000 in welcome bonus cash. The bonus codes are WILD250 and WILD100. An even larger $9,000 welcome bonus package for crypto players using bonus codes CRYPTO300 and CRYPTO150, plus weekly bonuses available to all.

>> Check out the Wild Casino bonus details here

#2 – Crypto Reels: Best for Crypto

Crypto Reels Bonus Code: Best for Crypto

Since opening its virtual doors in 2019, this Club World Group casino has been one of our favorites for a crypto-centric gambling experience. It is licensed in Curacao and offers a huge collection of RTG games. In particular, we recommend their live dealer games.

You can start with a minimum deposit of just $10. Banking options include Bitcoin, Bitcoin Cash, Litecoin, Ethereum, Tether, credit or debit cards, and more.

Crypto Reels also is a top choice for US gamblers owing to its ample bonuses and promotions. To top it all off, the customer service team is easy to access 24/7.

Right now, when you join Crypto Reels and deposit $1,000, you can receive a 450% welcome bonus of up to $4,500 plus a $75 free chip if you use crypto. The bonus code is WELCOMECRYPTO. Crypto gamblers can also claim an unlimited 80% bonus up to $1,000 plus a $70 free chip with the bonus code CRYPTO80. Crypto Reels offers numerous other slots of deposit match bonuses.

>> Check out the Crypto Reels Casino bonus details here

#3 – Lucky Red Casino: Best for Support

Lucky Red Casino Bonus Code: Best for Support

Lucky Red Casino is a well-established, reputable online casino that has existed since 2009. Licensed in Curacao, it has a $10 minimum deposit requirement and a selection of games from providers like Rival, Vista Gaming, Betsoft, and others.

You will appreciate the wide selection of banking options, the exciting bonuses, the huge progressive jackpots, and the friendly and responsive customer support team.

The Lucky Red Casino welcome offer is a 400% match bonus up to $4,000 plus a $75 free chip when using crypto. Use the bonus codes LUCKYRED400 and LUCKYRED100. Players can also claim daily promotions on this site, including slots of game deposit matches. As a crypto gambler, you can grab the 80% bonus up to $1,000 + $75 free chip unlimited times. The bonus code is CRYPTO80.

>> Check out the Lucky Red Casino bonus details here

#4 – Club World Casinos: Best for Fairness

Club World Casinos: Best for Fairness

Finally, the Club World Casinos Group operates another fantastic online casino that also goes by the name Club World Casinos. Since 2003, this casino has been among USA customers’ most popular gambling sites and is licensed in Curacao.

We recommend Club World Casinos for its large assortment of RTG slots and table games, SSL encryption, and 24-hour support. We also appreciate that Club World Casinos contracts with Gaming Labs Certified for third-party testing.

Upon registering their accounts, new players at Club World Casinos can claim a 300% slots welcome match bonus of up to $3,000 plus a $75 free chip when using crypto with the coupon code BIGSLOT. This casino also offers a 100% table games match welcome bonus of up to $1,000 plus a $75 free chip with crypto coupon code NEW100. Finally, there is the unlimited 80% bonus up to $1,000 plus a $70 free chip for crypto deposits and weekly deposit matches. Use the coupon code CRYPTO80.

#5 – Vegas Crest Casino: Best for Game Selection

Vegas Crest Casino: Best for Game Selection

Another great place to play your favorite games from Rival, Vista Gaming, and other providers is Vegas Crest Casino, established in 2014. With more than 800 games, this site provides more selection than other online casinos.

Other features that make us fans of Vegas Crest Casino include a beautiful site design, reliable banking, and 24/7 customer service. All in all, it offers a top-notch experience to USA casino players.

This casino’s welcome offer includes a 300% match bonus of up to $1,500 on your first deposit. There is also a 200% bingo welcome bonus of up to $1,500. No code is needed. Vegas Crest Casino also offers daily bonuses as well as a range of additional one-time promotions that come and go.

>> Check out the Vegas Crest Casino bonus details here

4 Reasons Online Casinos are Better than Land-Based Casinos

Online casinos boast many advantages over traditional offline casinos:

  1. The biggest selection of games. No land-based casino floor can compete with the hundreds of slots and table games available to play at online casinos. And unlike brick-and-mortar casinos, online casinos have no lines. The games you want to play are always open.
  2. Incredible promotions. If you thought the comps at your local casino were great, wait until you see the huge bonuses you can claim at online casinos. When you gamble online, you can receive cash back through VIP programs.
  3. Flexible for your budget. Tired of the high minimum stakes for table games at your local casino? With reduced operating costs, online casinos can set lower minimum stakes for all their games. Whether you have a huge bankroll or a tiny one, you will find games you can afford online.
  4. Unmatched convenience. You no longer need to travel to Las Vegas or Atlantic City to play your favorite games. Instead, you need to load up the casino site or app on your device.

Pros & Cons of US Online Casinos:

  • Online gambling is convenient and available at home and on the go.
  • The game selection is massive.
  • You can choose large or small stakes.
  • There are tons of exciting promotions.
  • You miss out on the classic land-based casino ambiance.
  • The experience is less social.

Pros & Cons of US Land-Based Casinos:

  • You get to experience the atmosphere, sights, and sounds of the casino floor.
  • There are social aspects to gambling.
  • You can take advantage of comps.
  • You have to drive to and from the casino.
  • Sometimes you have to wait in line.
  • The game selection is smaller than it is online, and table game stakes can be high.

Should You Play on Desktop or an App?

Whether you should play US casino games on a desktop, laptop, or mobile depends on your preference. If you usually use a desktop or laptop, you will probably find that experience more comfortable. You will have a larger screen and an immersive experience. The game selection is often bigger too.

But if you are used to using your mobile device, it may be better to gamble on your smartphone or tablet, where you can access mobile payment options and geolocation tools. You also will be able to gamble on the go.

What Can You Play at US Casinos Online?

You can find just about every casino game under the sun when you play at USA online casinos. That includes games like:

  • Classic 3- and 5-reel slots
  • Progressive slots
  • Video slots
  • Blackjack
  • Baccarat
  • Roulette
  • Craps
  • Video poker
  • Poker
  • Keno
  • Scratch games
  • Sic bo
  • Casino war
  • Fish games
  • Live dealer games

You will find dozens of variants for your favorite table games and hundreds of slots. Moreover, US casino sites are constantly adding new games.

Popular Software Providers for USA Casinos

Here are some of the top software providers for USA casino games:

  • Playtech
  • Microgaming
  • NetEnt
  • IGT
  • Evolution Gaming
  • Real Time Gaming (RTG)
  • Betsoft
  • Rival
  • Vista Gaming
  • Explosive Slots
  • Concept Gaming
  • Game Art
  • Mobilots

Bonuses and Promotions at USA Casinos

While researching US online casinos that payout, you will also want to check into bonuses and promotions. By claiming promos, you can get more out of your bankroll. Let’s review some of the different promotions you will find online gambling.

#1. Online casino in the USA no deposit bonus

A no-deposit bonus at an online casino is bonus cash that you can receive, which does not require you to make a deposit.

You open an account, claim the bonus, and start playing immediately.

Like most casino bonuses, no deposit bonuses have rollover requirements. Also, you should note that since no deposit is needed, the amount for this bonus is typically pretty low.

#2. Match bonuses

When you claim a match bonus at a casino online, you make your deposit, which the casino then matches with bonus funds up to a certain amount.

For example, if you claim a 100% match bonus up to $500 and deposit $500, you will receive $500 in bonus funds. You will then have $1,000 in your account.

Match bonuses include:
  • Welcome bonuses are often quite hefty.
  • Reload bonuses are usually a little more modest but still significant.

You can claim the welcome bonus as a new customer. The reload bonuses will be available to you to top up your account as a returning customer.

#3. Free spins

Free spins real money promotions let you take spins at slot games without staking your cash. Like deposit and no deposit bonuses, they carry wagering requirements. Free spins often are offered to promote specific games. You will see those games listed when you claim them.

#4. VIP programs

Be sure to sign up for your online casino’s VIP program, a loyalty or rewards program. This is the equivalent of comps.

Different VIP programs offer different rewards, but the most common reward is cash back you accrue as you play.

VIP members also sometimes are eligible for additional perks and benefits like birthday bonuses, faster and more personal customer support, and invitations to special tournaments and events.

What are Rollover Requirements?

When you are about to claim a bonus, the online casino will prompt you to read the terms and conditions for that promotion. In most cases, those terms list a wagering requirement, a rollover or a turnover requirement.

A rollover requirement is an amount you need to wager to be eligible to withdraw winnings after accepting a bonus.

As an example, imagine a bonus lists a 30x rollover requirement. You are depositing $100 and receiving a $100 match.

$100 + $100 = $200.

$200 x 30 = $6,000.

Now you understand what is in it for the casino when they offer you “free” bonus cash. To withdraw your winnings (as well as the bonus, if it is not a “sticky” one), you will need to wager far more money than they gave you.

If you are an avid gambler, you plan on doing this anyway, so the rollover requirement should not pose any hassles.

The best wagering requirements will always be:

  • Clearly and transparently stated (the casino should not be hiding this information from you).
  • As low as possible.

30x is pretty typical on the casino end of things. You will notice that wagering requirements are often quite lower for betting on sports.

How to Maximize Your Bonuses and Promotions

Most online casinos run promos throughout the week and may also have special one-off promotional events when introducing new games or tournaments. How do you make sure you catch all these promotions?

  1. Locate the promotions page at your online casino and check it often.
  2. Sign up to receive the newsletter the casino sends out, and make sure it does not get sent to spam.

If you are diligent in checking, you will probably be able to grab all the bonuses and promotions each week.

Payment Options at USA Online Casinos

While comparing different casinos, note the various online casino payment methods and withdrawal options each offers. Here are some of the most common ones:

  • Visa
  • MasterCard
  • PayPal
  • Bitcoin
  • Neteller
  • Skrill
  • Paysafecard
  • Instant Bank Transfers
  • Ecopayz
  • iDeal
  • Sofort
  • InstaDebit
  • Euteller
  • Przelewy24
  • Trustly
  • Zimpler

As you look up online casino payment methods on a site’s banking page, you should also check the following:

  • Processing and transfer times for each method.
  • Fees for every method.
  • Minimum and maximum deposit and withdrawal amounts.
  • Any other restrictions.

Aim to join a casino that is as flexible as possible with transfers. You should be able to quickly and easily deposit or withdraw funds through a method of your choice with minimal fees.

A low minimum deposit is important if you gamble with a small bankroll. A large maximum withdrawal threshold will be important if you win big.

How to Get Started Playing Online Casino Games for Real Money

If you are excited to start playing at USA online casinos, you can get started in a few fast and easy steps:

  1. Scroll up to our comparison chart on this page, and click through to the casino you want to join.
  2. Click on the button on the homepage that says “Join now,” “Register,” or similar.
  3. Fill out your basic information. Ensure that it is accurate.
  4. Consider doing identity verification now so you do not have to do it later. You must provide proof of your identity and address for this step.
  5. Make your first deposit. This is your opportunity to grab the welcome bonus offer(s), so do not miss out.
  6. After the funds you transferred appear in your account, you can play online casino games for real money.

If you opt to take care of identity verification later and you choose a fast deposit method, you can start gambling online in just a few minutes.

Frequently Asked Questions

Are there mobile casinos for US players?

Yes, the casinos we recommend to players in the US all allow mobile gambling. You can play anywhere you can connect on your Android or iOS device.

What is the best payout online casino in the US?

All of the casinos we recommend process withdrawals in up to 1 week. That is quite fast, making them all excellent options to get your winnings quickly and reliably.

What is the best online casino welcome bonus?

That depends in part on what you are looking for. The casinos in our vetted list offer a combination of match deposit bonuses, free spins, and other appealing promotions to new and returning players.

Play Real Online Casino Games in the US Now

You are just a few quick clicks away from opening your account at one of the top US online casinos, making your first deposit, and playing slots and table games for real money. To begin, click any of the links in our comparison chart to visit our recommended US casino sites.