Best online casinos of 2024

Last updated on: July 11, 2024

Don’t miss out on the best online USA casinos! Whether you’re a seasoned gambler or a newcomer, our guide will help you make informed choices in the exciting world of online casino, covering games features, casino apps, deposits, withdrawals and return to players.

Best online casinos to sign up

1

100% Match up to $1,000 + $25 on the house

21+ and present in one of the admissible states to participate. T&Cs apply. Please play responsibly. Gambling problem? Call 1-800-GAMBLER

2

100% up to $500

21+ and present in one of the admissible states to participate. T&Cs apply. Please play responsibly. Gambling problem? Call 1-800-GAMBLER

3

$500 Cashback

Code: CASINOBACK

21+ and present in one of the admissible states to participate. T&Cs apply. Please play responsibly. Gambling problem? Call 1-800-GAMBLER

4

100% Match up to $500

21+ and present in one of the admissible states to participate. T&Cs apply. Please play responsibly. Gambling problem? Call 1-800-GAMBLER

5

$1,000 Cashback

Gambling Problem? Call 1-800-GAMBLER. 21+ and present in NJ, PA, MI or WV or visit FanDuel.com/RG (NJ, PA, MI), or visit www.1800gambler.net (WV).

6

100% Deposit Match up to $1000 + $10 on the House

21+ and present in one of the admissible states to participate. T&Cs apply. Please play responsibly. Gambling problem? Call 1-800-GAMBLER

7

100% Deposit Match up to $1000 + $20 Token

21+ and present in one of the admissible states to participate. T&Cs apply. Please play responsibly. Gambling problem? Call 1-800-GAMBLER

8

100% Deposit Match up to $1000 + $20 Token

21+ and present in one of the admissible states to participate. T&Cs apply. Please play responsibly. Gambling problem? Call 1-800-GAMBLER

🆘 Real money casinos are not available in all States but there are legal options you can access through sweepstakes casinos.

Getting started with online gambling: a beginner's guide

Each casino website provides comprehensive step-by-step guides to help you get started, from creating an account to making your first deposit and placing bets. Simply select the website that you feel most comfortable with and begin the process.

Once you’ve selected a site, you can gain valuable insights and strategies through in-depth reviews available on our Casino Reviews section. These reviews cover a wide range of topics, including the best games to play, the most generous bonuses, and tips for maximizing your winnings. By learning how to improve your odds and manage your bankroll, you’ll be better equipped to make informed decisions while playing. Take advantage of the information available and start your online gambling journey with confidence and enthusiasm.

Discover the best casino online real money sites

Explore our recommendations for the best casino online real money sites that offer a wide range of real money games, from slots to table games and live dealer options. We feature only regulated and legal casinos, ensuring compliance with US laws and regulations. Our selection is based on the terms and conditions associated with these bonuses to help you maximize your winnings.

1. Let's start with the sign up bonuses available at the best online casinos

Online casinos like BetMGM, PokerStars, Mohegan Sun, Fanduel, Borgata, and BetRivers are amongst the best operators in the United States. offer enticing sign up bonuses that provide players with opportunities to explore their extensive game selections and benefit from generous promotions. These casinos are known for their outstanding game variety, secure platforms, and excellent customer support. Here are some details about the bonuses offered:

BetMGM Casino
Offers a $25 sign-up bonus plus a deposit match up to $1,000. This bonus allows new players to explore a wide variety of games with additional funds, enhancing their chances to win.
PokerStars Casino
Provides $50 in free play for new sign-ups. This bonus is perfect for poker enthusiasts looking to try their hand at various poker games without an initial deposit.
Mohegan Sun Casino
Features a 100% deposit match up to $1,000. This substantial bonus is ideal for players looking to maximize their initial deposit and extend their gaming experience.
Fanduel Casino
Grants a $10 sign up bonus plus a risk-free bet up to $1,000. This offer is particularly appealing to sports bettors who want to start with a safety net on their initial wagers.
Borgata Casino
Offers a $20 sign up bonus plus a deposit match up to $600. Borgata’s bonus is great for players who enjoy a blend of casino games and sports betting.
BetRivers Casino
Provides a $250 bonus with a 1x playthrough requirement. This low playthrough requirement makes it easier for players to convert their bonus funds into withdrawable cash.

List of bonuses at the best online USA casinos

Casino Name	Bonus Details	Get Bonus
💵 BetMGM Online Casino	No deposit Bonus – 100% deposit match up to $1000 plus $25 on the house	Get the BetMGM bonus
💰Mohegan Sun Online Casino	Welcome Bonus – 100% deposit match up to $500	Get the Mohegan Sun bonus
🎰 PokerStars Online Casino	Reload Bonus – deposits of $100 or more carried out on Sundays will give a 50% reload bonus	Get the PokerStars bonus
🎯 Fanduel Online Casino	Cashback Bonus – 5% cashback on all losses between Monday and Friday	Get the Fanduel bonus
💎 Borgata Online Casino	High Roller Bonus – 100% first deposit bonus up to $600	Get the Borgata bonus

When it comes to choosing the best games at top online casinos, understanding the Return to Player (RTP) percentages is crucial. RTP represents the percentage of wagered money a slot or game will pay back to players over time. Here’s a detailed look at some of the best games available at leading online casinos in the USA for 2024, along with their RTP information.

BetMGM online casino games

BetMGM Casino offers an impressive array of games that cater to all types of players, from slot enthusiasts to table game aficionados. With a strong emphasis on quality and variety, BetMGM features top-notch titles developed by leading software providers such as NetEnt, IGT, and Scientific Games. Let’s have a look at their best games:

Blood Suckers
Theme: Vampire
RTP: 98.00%

Known for its high RTP, Blood Suckers is a low-variance slot that offers frequent payouts. The game includes a Vampire Slaying bonus feature, allowing players to pick coffins for prizes.

Guns N’ Roses
Theme: Music
RTP: 96.98%

This slot features immersive gameplay with a heavy rock soundtrack and interactive elements, making it a top choice for music lovers.

88 Fortunes
Theme: East Asian
RTP: 96.00%

This popular slot game offers 243 ways to win and features a 10-spin bonus round. With its luxurious gold visuals and the chance to win four progressive jackpots, 88 Fortunes is a favorite among players.

Ted
Theme: Movie (Ted)
RTP: 95.81%

Based on the hit film, Ted offers a unique and entertaining gaming experience with various bonuses such as Laser Gun Infectious Wilds and Beer Shuffle.

MegaJackpots Wolf Run
Theme: Tribal
RTP: 55.84%

Despite its lower RTP, this game is attractive due to its massive progressive jackpots, often exceeding $500,000. It features tribal and nature-themed visuals with extra wilds in the MegaJackpots version.

PokersStars online casino games

PokerStars is a prominent name in the online gambling industry, offering a mix of high-quality games with great RTPs. Known for its exceptional poker platform, PokerStars also provides an impressive array of slots and other casino games. Here are the top choices:

Stars Mega Spin
Theme: Space
RTP: 97.00%

Stars Mega Spin is a visually appealing slot with a high RTP, offering exciting space-themed graphics and generous bonuses.

King Kong Cash
Theme: Adventure
RTP: 95.79%

King Kong Cash is an adventure-themed slot that offers various bonus games and free spins, making it an exciting option for players.

Age of the Gods
Theme: Mythology
RTP: 95.02%

This game features mythological gods and offers multiple progressive jackpots, along with engaging bonus round.

Mohegan Sun online casino games

Mohegan Sun provides a robust selection of games with competitive RTPs, making it a top choice for online casino enthusiasts. The platform is celebrated for its seamless integration of classic casino vibes with modern gaming technology. Here are the top picks:

Siberian Storm
Theme: Wildlife
RTP: 96.00%

Siberian Storm is a visually stunning slot featuring tigers and other wildlife, offering up to 720 ways to win.

Wheel of Fortune
Theme: Game Show
RTP: 96.00%

Based on the popular TV show, Wheel of Fortune slot offers multiple ways to win with its iconic wheel spin bonus feature.

Cleopatra
Theme: Ancient Egypt
RTP: 95.02%

Cleopatra is a classic slot with an Egyptian theme, offering free spins and a chance to win big with the Cleopatra bonus.

Fanduel online casino games

Fanduel offers a variety of high-RTP games, known for their immersive graphics and exciting gameplay. With its roots in fantasy sports, Fanduel has successfully branched out into the online casino market. Here are the top-rated games:

Divine Fortune
Theme: Mythology
RTP: 96.59%

Known for its progressive jackpots, Divine Fortune offers mythical creatures and exciting bonus features like wild re-spins and free spins.

Starburst
Theme: Space
RTP: 96.09%

A simple yet popular slot with vibrant space-themed visuals and expanding wilds that lead to frequent wins.

Gonzo’s Quest
Theme: Adventure
RTP: 95.97%

This adventure-themed slot features an innovative avalanche reel system and bonus free falls, providing an engaging gaming experience.

Borgata online casino games

Borgata is a well-established name in the casino industry, offering several high-quality games with excellent RTPs. Its online platform continues the legacy of its land-based counterpart, providing top-tier gaming experiences. Here are the top choices:

Dead or Alive II
Theme: Western
RTP: 96.82%

A high-volatility slot Dead or Alive II offers the chance for massive wins with its various free spin bonuses and wild features.

Mercy of the Gods
Theme: Egyptian
RTP: 96.64%

Mercy of the Gods is an Egyptian-themed slot offering multiple jackpots, free spins, and bonus rounds, providing a rich and rewarding gaming experience.

Raging Rhino
Theme: Wildlife
RTP: 95.91%

With 4,096 ways to win and a thrilling wildlife theme, this slot is popular for its straightforward gameplay and potential for big payouts.

BetRivers online casino games

BetRivers offers a selection of top games with favorable RTPs, making it a popular choice among online casino players. Known for its user-friendly interface and robust game library, BetRivers delivers a comprehensive gaming experience. Here are the best options:

Book of Dead
Theme: Adventure
RTP: 96.21%

Book of Dead is an adventure-themed slot featuring an explorer, offering free spins and high variance for significant win potential.

Lightning Link
Theme: Various
RTP: 96.00%

Known for its hold and spin feature, this slot offers various themes and is popular for its frequent bonus rounds.

Bonanza
Theme: Mining
RTP: 96.00%

Bonanza is a mining-themed slot with a unique Megaways mechanic, offering up to 117,649 ways to win and cascading reels for continuous action.

Progressive Jackpots: the most exciting feature of the best online casinos

Progressive jackpots are one of the most exciting features at the best online casinos in the USA for real money. These jackpots continuously grow as players make bets on linked slot machines, accumulating a portion of each wager into a grand prize pool that can reach life-changing sums. Leading casinos like BetMGM, Borgata, and BetRivers offer a variety of progressive jackpot games, such as MegaJackpots Wolf Run, Divine Fortune, and Mega Moolah. These games are renowned for their massive payouts, sometimes exceeding millions of dollars. Progressive jackpots provide an additional thrill to traditional slot gameplay, offering players the chance to win extraordinary prizes with just a single spin. The allure of hitting a life-altering jackpot makes these games incredibly popular among both new and seasoned players, cementing their status as a staple in top-tier online casinos.

How we select the best online USA casinos

Learn about our rigorous selection process for identifying the top online gambling sites. We consider factors such as generous welcome bonuses, games variety, licenses, security, user experience, fast payments, mobile app availability, and customer support.

Generous welcome bonus: Our team of casino enthusiasts reviews the specific details of welcome bonuses offered by our recommended casinos, including bonus amounts, wagering requirements, and any special features.
Games Variety: We select casino websites that feature extensive game libraries, covering slots, table games, poker, and more. We also focus on the software providers that power the games and the casinos.
Regulations and security: Safety is paramount when gambling online. We scrutinize the security measures in place at the casinos we feature in order to assess how players’ data and financial information are protected. We also provide detailed information and links to the regulatory bodies overseeing online casinos so that players can seek advice and protection.
User experience: A seamless and enjoyable user experience is crucial. The casinos selected by United Gambling offer user-friendly interfaces and smooth navigation for an immersive gaming experience.
Fast, Easy Payments: We learn about the payment methods available for deposits and withdrawals on our recommended sites, along with transaction processing times and fees, if any.
Casino mobile apps: If you prefer gaming on the go, we have you covered with casinos that offer mobile apps and their compatibility with different devices. Find out more in our page dedicated to the best casino apps.
Customer support: Quality of customer support is key in selecting a casino websites. We take into account response times, available contact methods, friendliness and helpfulness.
Payment methods to use on gambling sites: We list online casinos that offer variegated payment methods for funding your online gambling account, including credit cards, e-wallets, and cryptocurrency options.
Our real money gambling site tips for US players: In our final section of each review you will find practical tips and strategies for maximizing your chances of success when gambling online in the USA.

Gambling laws that the best casino online real money site must follow

The laws regarding online casinos in the United States are complex and constantly evolving. At the federal level, the most influential law is the 1961 Wire Act, which prohibits the transmission of bets and sports betting across state lines. For many years, this law was interpreted as a complete ban on online gambling, but in 2011, the Department of Justice revised its interpretation to cover only sports betting, thereby opening the door for states to legislate online casino gaming.

Since then, many states have enacted their own laws governing online gambling. Nevada, New Jersey, and Delaware were among the first to legalize online casinos, with strict regulations to ensure game integrity and player protection. Other states, such as Pennsylvania, West Virginia, and Michigan, have followed suit by also legalizing online gambling.

However, it’s important to note that laws vary significantly from state to state. Some states have stringent regulations, while others have taken a more liberal approach. Therefore, it is crucial to be aware of the specific laws in your state before engaging in online casino gaming. You can typically find this information on the website of your state’s gaming regulatory body.

Responsible gambling at US online casinos

As for responsible gambling, it is a critical aspect of the online gaming experience. Online casinos offer a wide variety of exciting games, but it’s easy to lose control over your spending and time if you do not play responsibly. Here are some tips and resources to help you maintain control and seek assistance if needed:

Set budget limits: Before you start playing, establish a clear budget and stick to it. Never spend more money than you can afford to lose.
Limit your gaming time: It’s easy to spend hours playing online without realizing it. Set time limits to avoid becoming too immersed in the game.
Identify signs of trouble: Be aware of signs of excessive gambling, such as compulsive gambling, lying about losses, and neglecting your daily responsibilities.
Seek help: If you feel that gambling is becoming a problem for you, don’t hesitate to seek help. Many organizations and hotlines are available to provide support and resources for combating excessive gambling.

Ultimately, online gambling in the United States can be a fun and enjoyable experience, but it is imperative to stay informed about the laws in your state and practice responsible gaming to ensure that it remains a safe and enjoyable activity. By following these principles, you can fully enjoy the excitement of online casino games while safeguarding your financial and emotional well-being. Make sure you check out our Responsible Gambling page for more tips on how to keep your gaming in the fun zone.

Questions from players

In this section we respond to the top questions from players about the best online casinos. By collecting all questions, we identify the most frequently asked ones and provide clear, concise answers. This ensures we address the most common concerns and provide the information you need.

1. Are online casinos rigged?

The question of whether online casinos are rigged is a common concern among players. The truth is that reputable online casinos are not rigged. They are supervised, audited, and regulated by authoritative bodies like the New Jersey Division of Gaming Enforcement amongst others. These regulatory authorities ensure fair play through stringent standards, regular audits, and the use of Random Number Generators (RNGs) to produce random and unbiased game outcomes. This constant oversight ensures that players have a fair chance of winning and that the casinos operate transparently.

2. What is the #1 real money online casino?

The #1 real money online casino can vary based on individual preferences and experiences, but many players highly recommend BetMGM for its wide range of games, reliable payouts, and strong customer service.

3. What online casino pays out the most?

The online casino known for the highest payouts is often BetMGM, due to its competitive return-to-player (RTP) rates and regular promotions that enhance player winnings.

4. What is the best online gambling game to win money?

The best online gambling game to win money is typically Blackjack, as it has one of the lowest house edges when played with optimal strategy. Other high-paying games include video poker and certain slots with high RTP rates.

Our final advice for the best online casinos

With our detailed review of the best online gambling sites in the USA, you’ll be well-equipped to make informed decisions and enjoy a safe, fun, and potentially lucrative online gaming experience.

Whether you’re seeking the most generous sign up bonuses to maximize your initial deposit, a diverse selection of game options to keep you entertained, or platforms that prioritize responsible gambling practices to ensure a secure and ethical gaming environment, our guide has you covered. We meticulously evaluate each site based on criteria such as game variety, user experience, payment methods, customer support, and security measures to present you with the best options available. Whether you’re a seasoned player or new to the world of online gambling, our guide will help you navigate the landscape with confidence. Happy gaming, and may your online gambling experience be enjoyable and rewarding!

FAQ Best online casinos

What are the best online casinos in the USA for real money?

The best online casinos in the USA for real money include BetMGM, PokerStars, Mohegan Sun, Fanduel, Borgata, and BetRivers. These casinos are renowned for their extensive game selections, generous bonuses, secure platforms, and excellent customer support, making them top choices for online gaming enthusiasts.

How do I choose the best online casino?

To choose the best online casino, ensure it’s licensed by reputable authorities, offers a variety of games you enjoy, provides generous bonuses with fair terms, supports multiple secure payment methods, and has reliable 24/7 customer support. These factors will ensure a safe and enjoyable gaming experience.

What are progressive jackpots, and how do they work at online casinos?

Progressive jackpots are large prizes that grow continuously as players make bets on linked slot machines. A portion of each wager contributes to the jackpot pool, which can reach life-changing sums. Games like MegaJackpots Wolf Run, Divine Fortune, and Mega Moolah at top casinos like BetMGM and BetRivers are popular for their potential to award massive payouts from a single spin.

Can I play on mobile devices at US online casinos?

Yes, all top online casinos offer mobile compatibility through either mobile-optimized websites or dedicated apps for iOS and Android devices. This allows players to enjoy their favorite games on the go, providing flexibility and convenience for a seamless gaming experience.

What sign up bonuses do the best online casinos offer?

BetMGM offers a substantial welcome bonus that includes a $25 sign-up bonus plus a deposit match up to $1,000, giving new players a significant boost to start their gaming experience.