Best Online Casinos in the USA

Best Casinos in the U.S. - Legal, Safe & Secure!

Although legal online sports betting seems to have taken center stage, regulated online casinos have been around since 2013. First launching in New Jersey, legal and regulated online casinos have since expanded to Pennsylvania, West Virginia, Connecticut, Delaware, Michigan, and Rhode Island. 

Big names such as BetMGM, DraftKings, Caesars, and more bring the thrills of retail casinos to wherever you have an internet connection. You can play a full slate of slots and table games and even stream live dealer games from the comfort of your couch. 

Let this page be your guide to everything you need to know about the US Online Casino market, including where you can play, game selection, all the top online casino brands, and, of course, all the top new player bonus offers to help get your bankroll started right.

Best Online Casinos in the US

CasinoFirst Deposit Bonus OfferPromo Code
BetMGM Casino
$25 Freeplay®️ and 100% up to $1000 Deposit BonusSQORESPINS
 Borgata Casino
$20 Freeplay®️ + 100% up to $1000 Deposit BonusSPIXPLAY
 Caesars Palace Casino
100% up to $2,500 + 2500 Reward Credits®CASMIX2500
 Bet365 Casino
100% up to $1,000 Deposit BonusTALK1000
 Golden Nugget Casino
Deposit $5 & Get $50 in Casino CreditsNONE NEEDED
DraftKings Casino
Play $5, Get $100 in Casino CreditsNONE NEEDED
 Party Casino
100% up to $500 + 100 Free SpinsPARTYSPIX
Playstar Casino
100% Deposit Match up to $500 + 500 Free SpinsNONE NEEDED

Gambling problem? Call 1-800-GAMBLER (NJ, PA, WV), or 1-800-270-7117 for confidential help (MI). 

What US States Have Legal Online Casinos in 2024?

In recent years, many U.S. states have increasingly adopted online sports betting. Over a dozen states now allow residents to bet on sports online, reflecting a broader acceptance of modern technology and its conveniences. Yet, when we look at online casinos, the scenario is different. 

Only seven states have approved online casino gaming, suggesting a more cautious stance towards online gambling. Nevertheless, we expect more states to embrace online casinos shortly.

New Jersey

  • Launched in 2013
  • Largest Online Casino Market in the US

New Jersey led the charge for legal online gambling, They were the first to pass legislation to legalize gambling online, and passed bill A2578 in early 2013. It didn't take long to get moving, as customers were spinning the reels by the end of the year from the comfort of their own home, bolstering the Atlantic City plummeting economy.

In today's market, New Jersey is home to over 20 NJ online casinos and can be accessed anywhere within the state's borders that has an internet connection. Every online casino must have a retail casino attached and all servers must run through that retail casino that is tethered to the online casino to comply with New Jersey law. New Jersey online casinos have a huge selection of games, including slots, table games and live dealer. Before you choose your casino do not forget to check out all the no-deposit bonuses at NJ Casinos

Some of the best online casinos in New Jersey are: Wheel Of Fortune Casino, BetMGM, Caesars Palace Online Casino, Bet365 Casino and many more.


  • Launched in 2019
  • The largest population in legal casino states

It took six years before we saw another state go live with online casinos, and New Jersey's neighbor to the West joined them as the only state to offer online gambling. Pennsylvania launched online sports betting and online casinos simultaneously in July 2019, with SugarHouse being the first to market. Since then, Pennsylvania has added around a dozen new gambling sites with several new attractive PA casino promos.

Pennsylvania's online casino market is not as big as New Jersey. However, it still has several major brands and the state's largest population that offers online casinos. BetMGM, DraftKings and Caesars Palace, dominate the market, but other contenders may soon join the ranks.

West Virginia

  • Launched in 2020
  • Each of the five retail casino can have up to three casino skins

West Virginia legalized online gambling in March 2019, but didn't start taking virtual bets until July 2020. A welcomed distraction during the early covid quarantine period, West Virginia gamblers have several options from the start with several big names such as Golden Nugget, Caesars, DraftKings and FanDuel all setting up shop in the state. 

Despite the state having the smallest population of the five legal states, West Virginia online casinos offer some of the largest new player bonus offers in the US. The state also allows three casino skins (operators) per licence, which means when all is said and done, there is enough room for up to 15 online casinos to operate within the states borders.


  • Launched in 2021
  • Michigan is home to over 25 retail casinos

Michigan legalized online gambling in 2019, but thanks to regulatory issues and covid-19 delays, they did not go live until January 2021. Michigan gamblers proved the need for online casinos with one of the largest registration weekends in the short history of online gambling in the US.

With over 25 retail casinos in the state, there is no shortage of available MI online casino promos. This, combined with operator-friendly tax schemes, led to the second-largest online casino market in the US. All tax money generated from Michigan online casinos and sports betting go to the state's school aid fund, which helps schools get the equipment and learning resources in the state. Some of the best Michigan casinos include: BetMGM, Caesars, and  Casino.


  • Launched in 2021
  • All betting goes through the CT Lottery Commission

Connecticut is not like the other states on this list that have dozens of online casinos, and in fact, you only have two options when you want to play online casino games in the state. DraftKings partnered with Foxwoods Casino in order to offer online gambling, and FanDuel partnered with Mohegan Sun Casino. 

There are no plans as of now to expand beyond DraftKings and FanDuel at the moment, but we hope that Connecticut will eventually offer more licenses in the future when online casinos compete, the better the bonus offers, which help you get your bankroll off to a good start before you even place that first bet.


  • Launched in 2013
  • Regulated by the Delaware State Lottery Office

The Delaware Lottery oversees all online gambling activities in the state, including online casino games and sports betting. Players must be at least 21 years old to participate in online gambling in Delaware.

Rhode Island

  • Launched in March 2024
  • Regulated by the Rhode Island Division of the Lottery

Rhode Island became the latest U.S. state to legal online casino gambling when Governor Dan McKee signed Senate Bill 948 into law on June 22, 2023. 

The bill allowed Bally's Corporation to extend their monopoly on land-based casino gaming to the online world. As a result, Bally Casino currently stands as Rhode Island's only licensed online casino, and its operations are overseen and regulated by the Rhode Island Lottery.

Casino News & Latest Updates

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What to Look For in an Online Casino?

When choosing which online casino to sign up for first, there are several key factors to keep in mind to make sure that you have the best possible experience. 

  • Game Selection: When you register at a new online casino, having a wide array of games to choose from. From slots to table games and live dealer, some online casinos also offer exclusive slots or blackjack variants that you can't find anywhere else.
  • Functionality: Online casinos have a ton of features, but if the games won't load, or location plugins malfunction, you are not going to have an enjoyable experience. Our experts at Sqore have tested every site and will give you an unbiased opinion on the functionality.
  • Bonus Offers: The age-old saying of “the house always wins” does not apply when online casinos start you off ahead with lucrative bonus offers.
    • For example, if you were to register at BetMGM Online casino using our exclusive promo code, your bankroll will instantly double before you even place a bet. When you are playing with house money, you are already ahead. Each online casino will have their own bonus amounts and wagering requirements, so check out all our casino reviews to find the right casino for you.
  • Loyalty Programs: Many online casinos will offer loyalty programs, where the more you play, the more you are rewarded. For example, if an online casino gives you 10 points for every $1 you wager, you can then trade those points in for free play, free stays at retail casinos, clothing or free bets in the sportsbook.

US Online Casino Bonus Offer Types

Before we jump into the different types of casino bonus offers available, let's answer the question of “why do online casinos offer bonuses?” Bonus offers are just another form of marketing for the online casinos. Think of a car dealer that will give you three free oil changes with the purchase of a new car. 

The dealer is not in the business of giving away free services, but give you the oil changes in hopes that when you need larger repairs, you will think of the positive experience that you had and come back for the paid services. 

Sportsbooks give away free money to let you get a taste of their site in hopes that you will come back when you want to play some slots, tables games or video poker long after the bonus funds have come and gone.

Online Casino No Deposit Bonus

Online casinos will often reward you for registering a new account with some free play to check out their site. No deposit bonuses are just as they sound, no deposit necessary and you get a chance to play with house money with absolutely zero risk. 

No deposit bonuses are typically pretty small, around $10-$25, but free money is free money. Some no deposit bonuses come in the form of free spins that are tied to a certain game.

CasinoNo Deposit Bonus OfferPromo Code
BetMGM Casino
$25 Freeplay®️ + 100% up to $1500 Deposit BonusSQORESPINS
 Borgata Casino
$20 on sign-up + 100% up to $1000 Deposit BonusSPIXPLAY

Gambling problem? Call 1-800-GAMBLER (MI/NJ/PA/WV) or visit (WV). 21+. Physically present in MI/NJ/PA/WV only. Eligibility restrictions apply. Void in ONT.

Online Casino Deposit Match

An online casino deposit match is when an online casino will match your real money deposit up to a certain percentage. For example, if an online casino offers a 100% deposit match up to $1,000 and you deposit the full amount, you will start your online casino journey with a bankroll of $2,000 ($1,000 deposit + $1,000 bonus funds). 

These deposit matches will come with wagering requirements to convert the bonus funds to withdraw-able cash. Wagering requirements are typically between 5x and 25x the bonus funds, meaning that if a site has 5x wagering on that $1,000 bonus, you would need to wager $5,000 to convert the funds.

CasinoFirst Deposit Bonus OfferPromo Code
BetMGM Casino
$25 Freeplay®️ and 100% up to $1000 Deposit BonusSQORESPINS
 Borgata Casino
$20 Freeplay®️ + 100% up to $1000 Deposit BonusSPIXPLAY
 Caesars Palace Casino
100% up to $2,500 + 2500 Reward Credits®CASMIX2500
 Bet365 Casino
100% up to $1,000 Deposit BonusTALK1000
 Golden Nugget Casino
Deposit $5 & Get $50 in Casino CreditsNONE NEEDED
DraftKings Casino
Play $5, Get $100 in Casino CreditsNONE NEEDED
 Party Casino
100% up to $500 + 100 Free SpinsPARTYSPIX
Playstar Casino
100% Deposit Match up to $500 + 500 Free SpinsNONE NEEDED

Gambling problem? Call 1-800-GAMBLER (NJ, PA, WV), or 1-800-270-7117 for confidential help (MI). 

Risk-Free Online Casino Play

When an online casino offers risk-free play (better described as “protected play” or “cashback insurance”), this allows you to play for a certain period, typically 24 hours, and any losses at the end of the time period will be reimbursed up to a certain percentage. 

For example, if an online casino offers 24 hours of risk-free play up to $1,000 and you win $1,500, nothing else happens, and you are done with the promotion. You are then free to keep playing or withdraw your winnings. If your $1,000 bankroll shrinks to $550, you will get $450 in bonus cash as a refund. 

There will likely be wagering requirements to convert the refunded bonus credit to your cash balance.

US Online Casino Game Selection

Online casino games selection will vary by site and state but every online casino will have at the very least slots, table games and usually live dealer. Lets take a look at what you can expect when signing up for a new online casino account.

Online Slots

When you play your first online slot, it will feel like your computer was designed for this. Every online casino will have their own library of games, but there are several staples throughout the US market. 

One of the greatest advantages of playing slots online vs a retail casino is the average return is much higher online. When we take a look at RTP (return-to-player) averages, online slot titles will average around 95% all the way up to 98% where the average retail casino slot hovers around 88%-92%. 

Another huge advantage of playing online slots, is the Jackpot slots typically have a much lower minimum bet to take home the grand prize. 

Most in-person jackpot slots make you hit the max bet button in order to become eligible for the grand prize, but online slots such as the ever-popular Divine Fortune lets you take your chance at jackpots that hit over $500,000 with a bet as low as 20 cents. 

Table Games

Whether you like to double down on blackjack, spin the roulette wheel or roll the dice at the craps table, all your favorite casino games are now available online from anywhere with an internet connection. You can find your classic games like American Roulette, single hand blackjack and many variations of the classic casino games. 

Roulette fans can find your standard American Roulette that features a 0 and 00 in addition to the European Roulette that only has a 0 on the wheel. This variation increases the players edge by nearly 3.5%. Other variations include a 100/1 roulette game where the massive wheel has 1-100 plus several shapes in place of the 0 and 00.

Online blackjack can be found in the standard single hand and multihand versions. There are also several variations that include different sidebets that you can win extra cash if you are dealt certain card combinations. For example, if you are playing Blazin 7s blackjack, you will get additional winnings if you are dealt 2 7s.

Other table games include but are not limited to:

  • Craps
  • Texas Hold'em Poker
  • Baccarat
  • Carribean Stud
  • Three Card Poker
  • Mississippi Stud
  • Casino War
  • Let it Ride

Video Poker

Anyone who has bellied up to any retail casino bar is familiar with the GameKing suite of video poker. With so many variations of video poker, the possibilities are endless. Popular games include:

  • Game King Bonus Poker
  • Game King Double Bonus Poker
  • Game King Double Double Bonus Poker
  • Triple Play Draw Poker
  • Five Play Draw Poker
  • Ten Play Draw Poker
  • Jacks or Better
  • Dueces Wild

Live Dealer Games

For those that are happy playing from home, but also miss the social aspect of retail gambling, Live Dealer is a perfect combination of the two. 

Streaming live from the casino floor, with all bets being taken virtually, real live dealers deal the cards and spin the wheels with no chips involved in the process. Games move quicker than in person gambling with no manual payouts, but real life interactions with dealers and other players make you feel like you are right on your favorite casino floor. Games include:

  • Blackjack
  • Roulette
  • Casino Hold'em
  • Baccarat
  • Three Card Poker
  • Craps
  • Let it Ride

Deposits and Withdrawals

When you are all registered at your online casino, you will need to make a deposit to play for real money. All banking methods go through a rigorous testing process by the state they are legal in and most banking options are familiar favorites that you use everyday. Banking options include but are not limited to:

Payment MethodFeesDeposit Transaction TimeWithdrawal Transaction TimeAdditional Information
Visa/MasterCardTypically noneInstant3-5 daysWidely accepted; issues possible with some banks
ACH/eCheckNone to lowInstant3-5 daysDirect from bank account; high acceptance
PayPalNone to lowInstantWithin 24 hoursSecure, linked to a personal account
VenmoNone to lowInstantWithin 24 hoursLinked to bank account/debit card; easy to use
Online BankingNone to lowInstant2-4 daysSecure, uses bank's protocols; reliable
PayNearMeNone to lowInstantNot availablePay with cash at retail locations
Cash at the Casino CageNoneInstantInstantDeposit and withdraw directly at the casino
BankwireNone to low1-3 days5-7 daysBest for large transactions; very secure
Play+ CardNone to lowInstantInstant to 24 hoursCasino-specific prepaid card; convenient
ApplePayNoneInstantNot typically availableSecure, uses Apple devices; private

Frequently Asked Questions (FAQ)

Are US Online Casinos Safe?

Yes! All legal and regulated online casinos must go through stringent testing in order to go live. Testing includes banking, game integrity, stability and more. 

What States Have Legal Online Casinos?

Real-money online casinos are legal in the following states: New Jersey, Pennsylvania, Michigan, West Virginia, Delaware, Connecticut, and Rhode Island.

Do I Need to Be a Resident of the State I Want to Play Online Casino Games In?

No, you do not need to be a resident of the state to play. For example, if you are in New York, and are taking a day trip to New Jersey, you can sign up and make your deposit from home, but in order to place a bet, you must have two feet firmly planted in New Jersey.

How Old Do I Have to Be to Play Online Casino Games?

21 years of age or older, same as most retail casinos in the US.

How Can I Make a Deposit at an Online Casino?

You have many safe and secure banking options that include PayPal, Venmo, Credit Cards, Cash at the Casino Cage, Bankwire, Play+ and more. 

Can I Gamble Online for Real Money?

Yes! However, online casino gambling is only legal in New Jersey, Michigan, Pennsylvania, and a handful of other states. So, you'll need to be physically located in an eligible U.S. state in order to wager real money on slots, blackjack, roulette, and other popular online casino games.