Legal US Online Casinos

Legal online casinos offer a real-money gambling experience combined with the convenience of mobile gaming. Many of the games seen on the floor of a land-based casino can be found at legal online casinos in the US.

New Jersey stands as the undisputed US leader in online casino gaming. Players in the Garden State enjoy access to some of the world’s best mobile casinos. The platforms include Golden Nugget Casino, DraftKings Casino, Caesars Online Casino, and many others.

Delaware, West Virginia, Pennsylvania, and Michigan join New Jersey as states offering legal mobile casinos. Michigan is the latest state to launch online casinos, doing so on Jan. 22, 2021. Learn more in our Michigan Online Gambling Guide.

Connecticut’s House of Representatives passed HB 6451 to legalize online gambling. The bill needs to pass through the Senate and will need a signature from Governor Ned Lamont; if all goes well, Connecticut will join the list of states that allows legal online gambling.

List Of States With Legal Online Casinos

Not in one of the above states? You can play at Sweepstakes Online Casinos for real cash prizes.

You can also view our complete online casino guides to New Jersey Online Casinos and Pennsylvania Online Casinos for more information.

The Best Online Casino Sites In The US

Golden Nugget Casino

Visit: Golden Nugget Casino and claim a 100% match bonus up to $1,000 + $10 free site credit

Golden Nugget’s online casino platform stands as the gold standard in the US mobile casino market. Golden Nugget Atlantic City launched the site in New Jersey in 2013.

The Golden Nugget mobile platform has stood as one of the most popular online casinos in the US for most of its existence.

Golden Nugget online casino offers an unparalleled game menu. The platform presents New Jersey players with more slots, video poker, and overall game options than any US legal online casino.

Sign-up offers at Golden Nugget online casino include a 100% deposit match bonus up to $1,000, and a $20 no-deposit bonus.

Golden Nugget online casino debuted a Michigan platform in January 2021. The brand will eventually expand into Pennsylvania and West Virginia as well.

WynnBET Casino

Visit: WynnBET Casino and claim a 100% match bonus of up to $250 with a 1x playthrough requirement

Move over, BetRivers and SugarHouse, because there’s a relatively new online casino brand that offers the exact same welcome bonus with the same 1x rollover requirement. This makes WynnBET Casino one of the more exciting new options in online casino gaming.

The WynnBET Casino is currently available in Michigan and New Jersey. Because the Michigan online casino market is new, regulators haven’t approved as many games as the New Jersey regulators. But you still have a great selection of slots and table games.

FanDuel Casino

Visit: FanDuel Casino and claim a risk-free day up to $200

Mirroring the efforts of DraftKings, FanDuel’s US legal gambling offerings include an online casino platform. FanDuel Casino first launched in Pennsylvania in January 2020.

FanDuel Casino operates in Pennsylvania in partnership with Valley Forge Casino Resort. Immediately upon its debut, FanDuel Casino established itself as one of Pennsylvania’s most popular online casinos. FanDuel also launched in Michigan in January 2021.

Table games at FanDuel Casino include blackjack and multiple versions of roulette. These games represent some of the platform’s most popular game choices.

New players are eligible for a $200 risk-free day upon registration.

FanDuel Casino also operates in New Jersey but does so under the name of Betfair Casino. They will be launching in West Virginia sometime soon.

BetRivers Casino

Visit: BetRivers Casino and claim a 100% match bonus up to $250

BetRivers might not have the same brand recognition as other online casinos, but it is quickly expanding across the US. That’s because its sister brand, SugarHouse, is a better-known online casino option while BetRivers sportsbook is best known as a sportsbook in several states. In fact, it’s often one of the first apps to launch in states legalizing sports betting.

BetRivers Casino is available in Michigan and Pennsylvania. The welcome bonus is a 100% deposit match up to $250. The rollover requirement is just 1x as well, which is phenomenal. Additional terms and conditions apply.

SugarHouse Casino

Visit: SugarHouse Casino and claim a 100% match bonus up to $250

SugarHouse is a “skin” of BetRivers in Pennsylvania, so the two online casinos are the exact same in every way except the name, logo, and a few aspects of the color scheme. 

However, SugarHouse is available in New Jersey, not BetRivers. And the New Jersey version has exclusive gaming options that the Pennsylvania version doesn’t offer. For example, SugarHouse Pennsylvania has five blackjack variations while SugarHouse New Jersey has about a dozen.

But both have live dealers, hundreds of slots, and the 100% signup bonus up to $250 with just a 1x rollover.

BetMGM Casino

Visit: BetMGM Casino and claim a 100% match bonus up to $1,000 + $25 free site credit

Formerly known as playMGM, the new and improved BetMGM platform debuted as a project from Roar Digital. Roar Digital operates as a joint company between MGM Resorts and GVC Holdings.

BetMGM online casino debuted in New Jersey in September 2019. The platform operates under the license of Borgata Hotel Casino, an MGM-owned retail property in Atlantic City.

Since then, BetMGM launched in Pennsylvania as well as West Virginia and Michigan.

BetMGM Casino has one of the best reputations when it comes to its selection and variety of online slots and table games. In NJ, BetMGM, along with other casino skins under the Borgata license, hosts the biggest progressive slot jackpot among US online casinos. Known as “The Big One,” the jackpot links to a network of slots with jackpots that can reach over the $3 million mark.

Sign-up bonuses at BetMGM include a 100% deposit match bonus up to $1,000 as well as a $25 no-deposit bonus for registering an account.

DraftKings Casino

Visit: DraftKings Casino and get a 100% match bonus up to $1,500

DraftKings’ continued expansion into the US legal gambling industry includes the DraftKings Casino platform. DraftKings Casino debuted in New Jersey in December 2018, marking the company’s first foray into online casino gaming.

True to the brand, DraftKings Casino offers unique sports-themed versions of blackjack and roulette among its selection of games.

New players at DraftKings Casino can unlock a 100% deposit match bonus up to $1,500 plus $10 in free credit. The bonus requires a 10x playthrough.

DraftKings Casino operates in New Jersey as a licensed partner of Resorts Digital Gaming. A Pennsylvania platform launched in May 2020, partnered with Hollywood Casino. They launched in West Virginia with Hollywood Casino at Charles Town Races. In Michigan, DraftKings Casino operates as a license partner of Bay Mills Casino and Resort. 

William Hill Casino

Visit: William Hill Casino and claim a risk-free day worth up to $50

Like with DraftKings, FanDuel, and BetRivers, William Hill is best known as a sports betting app. But the William Hill Casino, available in Michigan and New Jersey, offers high-quality online casino gaming.

William Hill Casino is a great option for those who enjoy both casino games and sports betting. If you fall into that category, you can use the same bankroll to bet in both categories at William Hill.

The William Hill Casino new player bonus is a refund of net losses up to $50 during the first 24 hours of betting.

Unibet Casino

The Unibet brand established itself as a powerhouse in the international online gambling industry before moving into the US market. Unibet Casino launched in New Jersey in June 2019, as a license partner of Hard Rock Atlantic City.

Unibet launched a second online casino for Pennsylvania players in November 2019. Unibet Casino operates under the license of Mohegan Sun Pocono for the Pennsylvania platform.

The game selection at Unibet Casino includes progressive slots, video poker, and table games. Games like Micro Stakes Blackjack offer action for even the most conservative of bankrolls.

New players at Unibet Casino can unlock a 100% deposit match bonus up to $500, as well as a $10 sign-up bonus.

Caesars Online Casino

Caesars Atlantic City stands as one of the most iconic properties on the East Coast. Caesars Online Casino offers an online gaming experience that lives up to the Caesars name.

Caesars Online Casino launched in New Jersey in 2013, operating under the Caesars Interactive license. The online platform offers one of the most robust slot selections available at any legal US online casino.

New players at Caesars Casino can take advantage of a $25 free sign-up bonus, as well as a 100% deposit match bonus up to $300.

A Pennsylvania version of Caesars Online Casino launched in April 2020, under the Harrah’s Philadelphia interactive gaming license. In Pennsylvania, Ceasars offers a 100% deposit match bonus up to $500.

PokerStars Casino

Poker players know the PokerStars brand as the world’s biggest online poker site.

PokerStars’ US operations include hybrid online casino and poker sites in both Pennsylvania and New Jersey. PokerStars Casino operates as a license partner of Mount Airy Casino Resort in Pennsylvania, and Resorts Digital in New Jersey. In January 2021, Stars Casino by PokerStars also launched in Michigan.

The PokerStars Casino side of these platforms offers table games, video poker, and popular progressive jackpot slots like Divine Fortune.

Bonus offers for new players at PokerStars Casino include a $30 free play bonus on deposits of $20 or more. It will also match your first three deposits by 100% up to $500 each.

Tropicana Online Casino

One of the first online casinos to launch in New Jersey, Tropicana Online Casino debuted in the Garden State in November 2013. The platform is licensed to its parent property, Tropicana Atlantic City.

Games available at Tropicana Online Casino include many of the same selections enjoyed by players at Tropicana Atlantic City.

Tropicana Online Casino offers a unique “community jackpot” promotion. Anyone playing on the site at the time the jackpot hits could be eligible for a share of the prize.

Bonus offers at Tropicana Online Casino include a $25 sign-up bonus and a $100 rebate on losses for new players.

What Kind Of Bonuses Are Generally Available At Legal Online Casinos?

Risk-Free Day And Loss Rebate Bonuses

Several legal online casinos offer new players the chance at a rebate on losses for a short period after sign-up.

FanDuel Casino, for instance, presents new players with a $200 risk-free day offer. After making an initial deposit, players unlock a rebate on up to $200 in losses incurred during the first 24 hours playing on the site.

For example, a player signing up for an account at FanDuel Casino can deposit $200, and wager the $200 at the casino. If the player’s account is at $0 after a 24-hour period, FanDeul Casino will award a rebate of up to $200.

The rebate only applies to net losses on the first deposit. If a player deposits $200 and has a $150 balance after 24 hours, the rebate is $50. If the player’s balance is higher than $200 after the 24-hour period, no rebate applies.

Deposit Match Bonuses

At many online casinos, a player’s first deposit makes them eligible for bonus money matching a certain percentage of the deposit. These deposit match percentages can equal anywhere from 20% to 100% of the first deposit.

However, it’s crucial to keep in mind the rollover requirement, which applies to both the deposit and bonus amount.

For example, if you use a 100% welcome bonus with a 10x rollover and deposit $100, you’d have $200 in your account. But you would need to wager $2,000 before you could withdraw.

That’s why we so highly recommend BetRivers Casino, SugarHouse Casino, and WynnBET. While the welcome bonus is 100% up to $250 (rather than the $1,000 offered by BetMGM and others), the rollover requirement is 1x.

If you deposit $250 and have $500 in your account, you just need to bet through it one time. Whatever is left over is yours to withdraw.

No-Deposit Bonuses

Some online casino platforms award free betting credits just for registering for a new account.

Golden Nugget Casino is one platform offering such a bonus. New players start with $10 in free bets just for signing up with the site.

Types Of Games Available At Online Casinos In The US

Slots And Video Poker

Much like their land-based counterparts, virtually all online casinos present a game selection menu dominated by slots.

Many of the same slots enjoyed on the floor of retail casinos can be found at legal online casinos. These include five-reel multiway win slots and classic three-reel slots.

New Jersey online casinos like Golden Nugget Casino, Mohegan Sun Online Casino, and SugarHouse Casino offer hundreds of different slot variants. The library of slots at legal online casinos expands regularly.

Many different versions of video poker can be played at legal online casinos as well.

Progressive Jackpot Slots

Progressive jackpot slots offer some of the biggest potential payouts found at legal online casinos. These grand prizes can sometimes reach in the seven-figure totals.

The Big One

The Big One network of slots offers the biggest progressive jackpot found at legal online casinos in the US. This series of slots, found at Borgata, BetMGM, and PartyCasino in New Jersey, all link to a progressive jackpot that sometimes goes over $3 million.

Divine Fortune

Divine Fortune finds a home at many legal online casinos in the US and offers a grand jackpot that can reach above six figures.

Resorts Casino, Mohegan Sun, Caesars Casino Online, and many other platforms host the Divine Fortune progressive slot.

Table Games

Players looking for table games can find plenty of action at legal online casino sites. Blackjack, roulette, craps, baccarat, and Three Card Poker represent just some of the table games available on mobile casino platforms.

Live Dealer Games

Live dealer games offer the best of mobile gaming, combined with the live casino experience. These games allow online players to interact with a real-life dealer through live stream.

Human dealers oversee live dealer games from a physical table at a secure studio location. Live dealer versions of blackjack, roulette, baccarat, and other casino games can be found at many mobile casinos.

However, state regulators usually require in-state studios for live dealers. So while you can find live dealer games at many New Jersey and Pennsylvania online casinos, Michigan online casinos still need to create in-state studios.

Sweepstakes Casino Sites

Players in New Jersey, Pennsylvania, West Virginia, Delaware, and Michigan enjoy access to state-regulated online casinos.

In other US states, sweepstakes casino platforms present the best opportunity for players to enjoy the online casino experience. Sweepstakes sites like Chumba Casino, LuckyLand Slots, and Funzpoints legally operate in virtually every US state except Washington.

See our comprehensive Guide To Sweepstakes Casinos In The US

How Sweepstakes Casinos Work

Platforms like Chumba Casino operate legally as sweepstakes sites. Sweepstakes games at Chumba Casino offer prizes in the form of “Sweeps Coins,” which can be redeemed for cash prizes.

This business model allows the games at Chumba Casino to legally operate as mini-sweepstakes games. Direct real-money deposits aren’t permitted at sweepstakes casino sites. But players can acquire and purchase Sweeps Coins in various other ways.

Chumba Casino operates play-money games, using “Gold Coins” as currency, in addition to the Sweeps Coins Games.

Gold Coins packages are available for purchase and with some Gold Coins packages Chumba Casino awards an amount of Sweeps Coins as a gift. The Sweeps Coins can then be used in the sweepstakes casino games, and later redeemed for cash prizes.

Sweeps Coins can also be obtained for free, through mail-in and social media offers.

Sweepstakes casinos operate legally in 49 US states and Washington DC. Only Washington state outlaws sweepstakes casinos.

How Can I Gamble Online In The US?

iOS Mobile Devices

Nearly all legal US online casinos can be downloaded as mobile apps for iOS devices. These apps optimize the playing experience for the iOS device. They also offer the convenience of playing from anywhere within the borders of a legal online casino state.

Owners of an iOS device can find mobile casino apps at the App Store. Players located in New Jersey, Pennsylvania, and other states with legal online casinos can find all of these free apps available in those states.

Android Devices

Most legal online casinos are available as Android apps as well. Like their iOS counterparts, Android apps are free to download and present a gaming experience optimized for mobile devices.

The Google Play store used to ban real-money casino apps. However, legal online casinos, sportsbooks, and poker apps can now apply for inclusion in the Google Play store. If it’s not available in Google Play, you can download the Android app directly from the online casino’s website.

Desktop

The simplest way to access and play at a legal online casino is directly through a desktop browser. Playing on a desktop device doesn’t offer quite the same mobility as iOS or Android apps. But it allows players to enjoy full access to online casinos with no download required

Registering For An Account At A Legal Online Casino

On mobile devices and desktop browsers, new players can sign up at an online casino through a quick process.

At DraftKings Casino, for example, new players can click on the “Sign Up” button to start the registration process. A menu then appears where players can choose a username and provide a valid email address.

The next step requires documentation of first and last name, date of birth, residential address, and last four digits of a social security number.

After submitting this information, DraftKings Casino sends a mobile verification link through text message or email. Once that link is verified, players must download geolocation software that allows DraftKings Casino to verify that the player is within the borders of a state in which it legally operates.

With personal details and geolocation verified, new players can then navigate to the cashier, deposit funds, and begin playing.

What Deposit And Cashout Options Are Available At Legal Online Casinos?

ACH/eCheck

Virtually all legal online gambling sites accept ACH/eCheck as a method for both deposits and withdrawals.

When used for deposits, this method drafts an electronic check (eCheck) from a player’s bank account and pushes the check through an Automatic Clearing House (ACH). This clearing process happens instantaneously. If approved, the funds immediately become available for play at the online casino.

ACH/eCheck deposits are occasionally stopped by the issuing bank. They go through successfully around 80 percent of the time.

Debit/Credit Cards

Like ACH/eCheck, most online casinos accept debit and credit cards as a deposit method. This method can’t be used for withdrawals, however.

Debit and credit card deposits come with one of the highest rejection rates among all deposit options, but when successful immediately make funds available for play. Credit card deposits can sometimes carry cash advance fees from the issuing bank.

PayPal

Many mobile casino platforms accept PayPal as a method for both deposits and withdrawals. The deposit process takes a few extra steps compared to other methods. But PayPal deposits offer a nearly 100% acceptance rate.

Players with a valid US PayPal account can use this method at numerous legal online gambling sites.

Prepaid Cards

Prepaid cards are issued directly by an online casino, and function as a gift card that allows funds to be loaded on a player’s balance.

With this method, players can load a prepaid card with funds using ACH/eCheck, debit card, PayPal, and various other ways.

Casino Cage Deposit

Deposits and withdrawals can also be made directly at the casino cage of a retail property that operates an online casino.

At Golden Nugget Casino, for example, deposits and withdrawals for the online casino could be made by visiting the land-based Golden Nugget Atlantic City property.

The History Of Online Casinos In The US

US laws allow states to offer legal online casino gambling on an individual basis. Delaware became the first state to legalize online casinos in 2012, followed by New Jersey in 2013.

Online casinos debuted in both states in November 2013. Since then, New Jersey’s online casino industry developed into a robust market, with more than 20 different platforms available.

Pennsylvania became the next state to legalize online casinos, doing so in October 2017. Mobile casino platforms started to launch in the state in July 2019. West Virginia followed suit, legalizing online casinos in 2019.

The first online casino launched in West Virginia in the summer of 2020. Michigan became the latest state to debut online casinos in January 2021.

Legal online casinos operate under the license of retail casinos. Gaming regulation agencies like the Pennsylvania Gaming Control Board (PGCB) and the New Jersey Division of Gaming Enforcement (DGE) oversee online casinos in their respective states. In West Virginia, the West Virginia Lottery Commission regulates all iGaming.

Players located within state borders in each legal online casino jurisdiction can access mobile casinos in those states.

Michigan was the latest state to join the US mobile casino market. Michigan passed online gambling legislation in December 2019 and the first online casino apps launched on January 22, 2021.

Legal Online Gambling Sites Versus Illegal Online Gambling Sites

State-regulated online casinos are owned by land-based properties, using licensing agreements with technology partners.

These partnerships allow for trusted gaming brands like DraftKings, FanDuel, and Betfair to operate legal online casinos in collaboration with legal retail casinos. Golden Nugget Atlantic City, for instance, operates Golden Nugget Casino, Betfair/FanDuel Casino, SugarHouse Online Casino, and BetAmerica in New Jersey.

This legal union of retail and online casinos ensures that players can enjoy secure legal online gambling. Playing at a state-regulated online casino offers the same level of safety as playing at a legal retail casino.

Other retail casino operators behind online platforms include Caesars Entertainment, Parx Casino, Resorts Digital Gaming, and Borgata.

These brands stand as some of the biggest and most trusted names in the legal gambling industry. They each operate online casinos with a keen interest in player safety. Players at legal online casinos can count on prompt payouts, fair games, and the security of personal information.

Why Avoid Illegal Gambling Sites

Government agencies like the Pennsylvania Gaming Control Board (PGCB) and the New Jersey Department of Gaming Enforcement (DGE) assure that state casino industries operate with transparency, accountability, and security of player funds and personal information. Depositing money at a legal online casino site offers players the security of knowing those funds can be withdrawn safely at any time.

Offshore or illegal gambling sites do not operate with this same obligation to player safety. These platforms aren’t regulated by any US governing body.

Depositing money on these sites can be a risky proposition, as illegal gambling sites have no obligation to allow for the withdrawal of funds.

Legal Online Casinos FAQ

Is online gambling legal in the US?

Yes. Federal law allows states to individually determine their stances on legal online gambling.

New Jersey, Michigan, West Virginia, Delaware, and Pennsylvania each allow for legal mobile casinos.

State regulatory agencies oversee all state-regulated, legal online casino platforms.

Are online casinos legal in all 50 states?

No. Only New Jersey, Delaware, West Virginia, Pennsylvania, and Michigan currently offer legal online casinos.

Apart from sweepstakes sites like Chumba Casino, any platforms offering online gambling outside of these five states operate illegally.

How old do you have to be to play at legal online casinos in the US?

The legal minimum age for playing at an online casino is 21 in all states with legal mobile casinos. This age matches the minimum age for gambling at a retail casino in these states.

Can I gamble on my mobile phone?

Yes. Nearly all legal online casinos are available as apps for iOS and Android mobile devices.

iOS users can find online casino apps in the App Store, while Android users can download the apps directly from an online casino’s website.

Players using mobile devices must be located within the borders of the state offering a legal gambling site when playing.

How do I deposit at legal online gambling sites?

Deposit options at legal online casinos include ACH/eCheck, PayPal, debit cards, credit cards, prepaid cards, and casino cage deposit.

Other ways to deposit include PayNearMe, wire transfer, and eWallets like Neteller and Skrill.

Is my money safe at an online casino?

Yes. Legal online casinos are owned by retail casino brands like Golden Nugget Atlantic City and Caesars Entertainment. Player funds at legal online casinos are just as safe as they are when playing at a legal retail casino.

How can I withdraw from online casinos?

Secure withdrawal methods at legal online casinos include ACH/eCheck, prepaid cards, PayPal, eWallets, casino cage withdrawal and check by mail.

Some of these methods, like eWallet withdrawals, can involve fees.

Is my personal information safe when I use online casino apps?

Yes. Legal mobile casinos use high-level encryption to ensure the security of customers’ personal and financial information.

Extra security measures, like two-step verification, can be added at player request.

Who operates online casinos in the US?

Retail casino companies operate legal online casinos in collaboration with licensed technology partners.

Unibet Casino in New Jersey, for example, operates as a licensed partner of Hard Rock Atlantic City. New Jersey law permits retail casinos to operate multiple online platforms.

Do legal online casinos offer live dealer casino games?

Yes. Many legal online casinos in New Jersey and Pennslyvania offer live dealer versions of blackjack, roulette, and other table games.

Live dealer games feature a human dealer overseeing the game at a physical table. The dealer and the table are located in a secure studio.

About the Author

Geoff Fisk

Geoff Fisk is a San Diego-based writer, specializing in the poker and gambling industries. He’s written for numerous platforms and has traveled the globe as a live poker tournament reporter. Geoff’s interests include the legal online poker industry in the U.S. and abroad.