Legal USA online casinos operate in seven states today.

Connecticut, Delaware, Michigan, New Jersey, Pennsylvania, Rhode Island, and West Virginia have legal gambling sites and online casino apps available to customers 21 or older.

Read on for more information about which online casinos are legal in the USA, what real-money games they offer, and how to maximize value from casino bonuses and promotions.

Best Online Casinos USA

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Players in states with legal online casino sites can register accounts, make instant deposits, and play real-money slots, table games, video poker, and live dealer games, in a safe and regulated environment.

Note: BettingUSA is committed to reporting on legal online gambling in the USA. All US-licensed online casinos listed on this page operate in compliance with federal and state gambling laws.

US Licensed Online Casino Reviews

Most states that have legalized online gambling did so via legislation that ensures consumer protection and fosters a competitive industry.

As a result, players in most states with legal online gambling have numerous casino sites to choose from and online casino bonuses to claim.

Our detailed online casino reviews explain what to expect from each gambling site so readers can find apps that best fit their needs.

The following casino app reviews discuss each operator’s strengths and weaknesses, including game variety, welcome bonuses, types of games offered, and other key details.

US Casino Bonuses And Promotions

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Legal US online casinos offer signup bonuses and other promotional offers to attract new customers and increase player retention.

Visit any gambling site listed on this page or read our objective reviews for more information on current welcome offers, deposit bonuses, and the latest casino promo codes.

Casino bonus offers vary by operator and state, but BettingUSA lists some of the most lucrative and widely available new customer promotions below.

Our online casino bonuses page contains detailed information about the various offers customers are likely to find in each state.

Online CasinoBonus CodeWelcome Bonus
BetMGM Casino Bonus Code

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Available in: MI, NJ, WV, PA*
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States with Legal Online Casinos

The USA lacks a federal framework governing online casinos, so each state has autonomy in deciding whether to legalize online gambling and how to regulate it.

As a result, the lay of the land is unique in each state. For example, New Jersey established a competitive open market, while Delaware grants a monopoly to the state lottery and three land-based casinos.

Gamblers can read more about the online casino landscape in each state section and find links for more in-depth information below.

Map Key

  • Blue = Online gambling is legal and operational
  • Red = Online gambling is legal; waiting for launch
States with Legal Online Casinos Placeholder
States with Legal Online Casinos

Connecticut Online Casinos

Connecticut legalized online casinos in 2021 by updating its gaming compacts with the state’s two tribal gaming operators.

State regulators drafted additional regulations and issued licenses to pave the way for the first CT gambling sites to launch in October 2021.

Under Connecticut law, the state’s two tribal groups (the Mohegan and Mashantucket Pequot) may offer online gambling.

Delaware Online Casinos

Delaware legalized online gambling in 2012 and launched the country’s first legal casino sites in November 2013.

Under the Delaware Gaming Competitiveness Act of 2012, the state lottery offers real-money online casino games through each of the state’s three land-based casinos.

A small population and lackluster casino websites have limited Delaware’s online gambling revenue, but lawmakers seem content with the status quo for now.

Delaware gamblers 21 or older may play slots, table games, and video poker at any of the state’s three authorized gambling sites.

Michigan Online Casinos

A gaming expansion bill approved in Michigan granted land-based casinos the opportunity to apply for online gambling licenses. Michigan law allows each casino to operate up to two individual gambling sites, setting the groundwork for a competitive industry.

The first Michigan online casinos launched in January 2021 after the MGCB adopted regulations and issued licenses to qualified operators. Michigan gambling sites offer a full range of casino games, including online slots, table games, and video poker.

New Jersey Online Casinos

New Jersey legalized online casinos in 2013 after Governor Chris Christie signed a bill into law allowing the state’s land-based casinos to operate real money gambling sites.

New Jersey online casino sites are open to anyone 21 or older inside New Jersey.

All New Jersey casinos operate in combination with experienced software providers. As a result, New Jersey online casino apps are polished and well-run.

Although first year online gambling revenue fell short of expectations, revenue has steadily increased. Now New Jersey gambling sites generate over a billion dollars in revenue annually.

Pennsylvania Online Casinos

Lawmakers in Pennsylvania passed comprehensive online gambling legislation in 2017 to authorize online casino sites.

Pennsylvania online casinos operate in a high-tax environment, but they collectively generate more than $1 billion in annual revenue.

Rhode Island Online Casinos

Bally Casino has a monopoly over online gambling in Rhode Island and operates as a partnership between Bally’s Corporation and the state lottery. Players 21 or older and physically located within state lines can play online through the Bally Casino website or mobile app.

Rhode Island’s online gambling laws differ from those in most states because it authorizes slots and live dealer table games only. That means players can play games like blackjack and roulette staffed by human dealers, but not digital table games. However, Bally Casino’s online slots are purely digital.

West Virginia Online Casinos

The first West Virginia online casinos opened in 2020, and gamblers can now choose from several legal online gambling sites. West Virginia gambling law authorizes each of the state’s five land-based casinos to launch up to three online casino apps.

West Virginia gamblers must be 21 or older to gamble online, and all online casino sites offer welcome bonuses to new customers.

The West Virginia Lottery regulates online gambling, issues licenses to operators, and adopts additional rules as necessary.

Live Dealer Casinos In The USA

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Almost all states with legal online gambling have casino sites that offer live dealer games. The only exception is Delaware, where gambling sites have not expanded their game libraries beyond basic table games and online slots.

In other states, most online casino sites offer live dealer games that deliver a realistic experience via streaming HD video and live dealers.

Currently, online gamblers in the following states can choose from multiple live dealer casinos that are safe, legal, and licensed:

  • Connecticut
  • Michigan
  • New Jersey
  • Rhode Island
  • Pennsylvania
  • West Virginia

The variety of live dealer casino games varies by operator and state based on market conditions and each operator’s financial status.

Generally, the most popular online casinos offer the widest range of live dealer games, ranging from blackjack to Dream Catcher.

The biggest online gambling brands have the resources to invest in their own live dealer studios, delivering the highest quality experience to players.

As a result, players interested in live dealer casino games should consider reputable live dealer casino sites such as BetMGM and DraftKings.

US Online Gambling Law

The march toward legal online gambling in the USA began in September 2011.

That year, the Department of Justice issued a memo clarifying its stance on the Wire At in response to a query from New York and Illinois lottery officials who wanted to authorize their state lotteries to sell tickets online.

The initial question was specific to lottery games, but the DOJ’s response had significant implications for online gambling. In its memo, the DOJ explained that its official position is that the Wire Act applies only to sports betting.

The DOJ’s interpretation of the Wire Act allowed states to set up legal frameworks for online gambling.

New Jersey and Delaware quickly took advantage of the new Wire Act interpretation and launched the nation’s first legal gambling sites in 2013.

The Department of Justice revised its stance again in 2019 to revert to the 2011 opinion, but the new opinion had little impact on states’ efforts to legalize online gambling.

Michigan and West Virginia passed legislation later that year to legalize online casino games.

Currently, the prevailing opinion is that online gambling does not violate the Wire Act as long as all wagers remain within state lines, because the Act is specific to the interstate transmission of wagers or wagering information.

As a result, all states that legalize online gambling must require customers to be physically located within state lines to place real money wagers.

Conclusion

Legal online gambling lacks the momentum of sports betting at present, but proponents are committed to advancing the cause nationwide.

Every state that legalizes online casinos increases the likelihood of additional states following suit, especially as online gambling revenue continues to defy all expectations.

Our sister site USGambling.com, operating under the same licenses as BettingUSA.com, dives much deeper into the legal casino landscape and underlying issues preventing more states from entering the market.

Further reading:

Online Casino USA FAQ

All states with legal online casinos have established a minimum age of 21 to play online.

No. Online casino laws only require that players be 21 or older and physically present within state lines when gambling for real money.

No. Residents and non-residents alike must be physically located within state lines to place real money wagers.

Yes. Although responsible gambling regulations vary, all states have provisions in place to support responsible gambling.

Examples include online casinos being required to prominently display gambling help hotlines and mandatory notifications after players have exceeded predetermined spending thresholds.

Additionally, most states that have authorized online gambling require licensed operators to provide simple methods for players to voluntarily self-exclude.

State and federal laws require online casinos to conduct routine “know your customer” (KYC) checks to verify every customer’s age, identity, and location.

For example, NJ online gambling regulations require operators to collect and verify the following information of every customer:

  • Name and address
  • Date of birth
  • Last four digits of each customer’s SSN
  • E-mail address and phone number

Similar provisions exist in all other states with legal online gambling.

Online casinos can pinpoint customers’ locations with geolocation technology, using a combination of methods to verify customer locations.

Geolocation technology is accurate and nearly impossible to circumvent.

Current geotargeting solutions easily defeat the various methods used to try and mask locations (such as VPNs) to ensure all customers are physically present within state lines.

States with legal online gambling maintain publicly accessible lists of all licensed casino sites.

For example, New Jersey maintains a list of licensed online casinos here, while Pennsylvania provides a similar list.

Additionally, users can visit any state page on BettingUSA for a list of licensed operators in that state.

Note: BettingUSA maintains a strict policy of only recommending online casinos that are legal and licensed in the USA.