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Searching for Honest US Online Casinos?

At GambleDex, we are committed to providing with you quality online casino content. We analyze the best US Online Casinos based on their reliability, honesty, bonuses and promotions, quality of service, player reviews and other important factors.

Over the past two years, we have invested in gathering a collection of data from various sources to support ranking US Online Casinos for your benefit. The online casinos for US players are judged upon the following core criteria: honesty, exciting bonuses and exclusive promotions, game variety, fast and secure payment methods.

At GambleDex, we want you to play at a US online casino and to bet with confidence. We attend Casino Conferences held around the world, we meet with Online Casino operators and obtain feedback for Player casino reviews to filter the best US online casinos. These US online casinos must be legal and licensed to accept American players, transact in US dollar and process via US payment methods.

US Online Casinos 2020

Find the best ranked 2020 US online casino at GambleDex. Our collation of data has produced the top rated online casinos for US gamblers ranked for honesty, variety, great bonuses and exclusive promotions and security.

Best US Online Casinos

Finding the best US Online Casino requires a lot of effort. An average Player just doesn’t have the time to determine criteria, let alone spend time searching the internet, for the best US Online Casinos.

We pride ourselves in being connected to the changes occurring in US online casinos. The GambleDex team has many years of experience in the casino industry. Our ability to anticipate game innovation, new and exiting online casinos, marketing bonuses and promotions, sets us apart from the rest.

We understand that there is a balance in ranking the top rated US Online Casinos. As with any industry, big US Online Casinos that have an established brand and presence offer a stable and reliable gaming experience. But that doesn’t mean that smaller new comers should be ruled out. Fintech developments are taking the world by storm, and this means smaller US Online Casinos can offer better service, be agile with their payment methods – faster and more secure – and yet offer the same quality of gaming that the larger Online Casinos offer. There is a fine line in determining the best US Online Casino, it isn’t simply the bigger the better.

In the following, we explain the criteria used to rank the top ranked US Online Casinos. Each criteria is important, and individually some Online Casinos will stand out from the others. But, a holistic approach is our recommendation. An Online Casino may offer an exceptional Sign Up Bonus however this could be offset by a poor gaming experience and an unsustainable marketing campaign.

Ranking the Best US Online Casinos

We understand that there are different ways in calculating a criteria weighting. Some Players may place more emphasis on the Sign Up bonus whilst others seek honesty. At GambleDex, we apply a holistic and balanced approach to reviewing an online casino.

US Casino Bonuses

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Great Bonuses and exclusive Promotions is one of the core criteria to judge a top ranking US Online Casino.

Bonuses and Promotions is a simple and easy way of extending your bank roll. Sign Up Bonuses coupled with Promotions are particularly important for new Players. A good Online Casino will offer competitive Bonuses and Promotions.  However, don’t be fooled into believing that the best Online Casino has the best Sign Up Bonus and best Promotions.

Offsetting the value of Bonuses and Promotions are the Terms and Conditions. A honest Online Casino will contain Terms and Conditions that are reasonable and respect the Player. In some cases the Terms and Conditions (in fine print) will hinder the ranking of an Online Casino. In addition, if the Withdrawal process is slow or not even forthcoming, then its irrelevant how great the Bonus and Promotion is.

Efficient and Effective Payment Methods

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Great Online Casinos offer fast and efficient payment methods that translate to vastly superior user experience.

One of the most upsetting issues with a poorly rated Online Casino is their slow application of a Deposit to your Online Casino account or even worse, processing a winning Withdrawal to your bank account. Top rated Online Casinos are fast and efficient in processing payment.

In this day and age, there are no excuses for delays in processing Player transactions. With the rise of Fintech, all Online Casinos should be able to offer fast and efficient payment and withdrawal methods. Big branded US Online Casinos offer Players a wide range of Payment and Withdrawal methods, but what we are also seeing are new up and coming Online Casinos offering innovative fast and efficient methods, such as Pay N Play.

Online Casino Game Variety

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Important for many, but maybe not a factor for you.

This criteria is the only criteria which will be Player specific. Some Players are looking for game variety whilst others a looking for that one game. Research has shown that the majority of Players will try various games on an Online Casino. Given this, looking for an Online Casino with variety is important. Having said that, as an example, some Players specifically want to play slots and slots only. There are many top rated Online Casinos which specialize in slots (or other niche casino games). Hence, when reviewing the top ranked US Online Casinos take note of their game variety or niche. This may or may not be a factor for you.

US Customer Support

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Supporting your Real Money gambling is important!

Customer Support is not limited to when you only have an issue. Customer Support extends to queries regarding Terms and Conditions, Game Variety, Bonuses and Promotions. Top rated Online Casinos provide timely and helpful responses. Customer Support should be easily accessible and genuinely believe in their care of their customers. Professional, friendly and respectful service is important. Actions speak louder than words in this criteria.

US Safety and Security

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The top Online Casinos protect your personal information.

The safety and security of your personal information is a non negotiable criteria in ranking an Online Casino. All Online Casinos that are recommended have taken into account their ability to protect customer information.

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#1 Bovada | Overall Rating 4.9/5.0

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Bovada is one of the biggest and most experienced Online Casinos in the market

They were established in 2011 and are licensed in Kahnawake, Canada. The Canadian Kahnawake Gaming Commission, is one of the strictest gaming authorities in the world earning a reputation of hosting honest Online Casinos.

Bovada offers highly competitive Bonuses and Promotions, excellent Customer Support, and fast and secure Payment Methods. They rank highly for US Online Casinos because they treat the Player with utmost respect.

#2 | Overall Rating 4.5/5.0

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Do not be misled by the name as they offer much more that simply slots was established in 2013 and is located in Costa Rica. Their gaming variety includes roulette, blackjack, baccarat, craps, pai gow poker, sic bo, and (of course) a wide variety of slots. Bonuses and Promotions are outstanding. One of the highest in the market, it’s a real draw card for new Players. Balancing their great Player rewards is their Customer Support, game variety, and honesty.

Not being licensed by a third party and being located in Costa Rica, is a slight blemish on the overall rating. However, Player feedback has proven that this Online Casino is here for the long run.

#3 Vegas Casino Online | Overall Rating 4.3/5.0

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Established since 1999, Vegas Casino Online has a long long history

You can be assured they are doing something well and right. You may recall, the upheaval of the US Online Casino market when the change in gaming laws occurred in 2006, and yet Vegas Casino Online is still going strong.

Their huge Player attraction is their massive Bonuses and Promotions. Clearly a market leader, hands down, Vegas Casino Online is being as competitive as possible. They also have a huge variety of games, the list just goes on and on. If you can’t find the game you want, or a game that you will enjoy, then I doubt any other Online Casino will be offer anything better.

Their Customer Service support and speed of processing Deposits and Withdrawals rank behind Bovada and, but only marginally.

#4 Sun Palace Casino | Overall Rating 4.3/5.0

Established since 2002, Sun Palace Casino is another Mainstreet brand servicing US players

Similar to Vegas Casino Online, Sun Palace Casino is a Mainstreet brand that has serviced US players since 2002 and has established itself as a reputable operator

Their gaming catalog is, unfortunately, a bit outdated with only 200+ games encompassing table games, slots, video poker and specialty games.

They do have some great live dealer options powered by Visionary iGaming but for the most part, they are beginning to look quite outdated compared to the competition.

US Online Casinos FAQ

Is it legal to play Online Casinos?

The US is going through a period of change regarding gambling law. Without going into too much detail, each US State has the authority to prescribe its own online gambling laws. Often, you will find that a US State has outdated gambling laws and is therefore silent regarding Online Gambling. Having said that, there are some US States that have legalized online gambling and some States that explicitly prohibit. If in doubt, know that it is the online casino operator that will pay penalties and face criminal prosecution should they accept illegal US players. Overall in the majority of US states you will be able to play US Online Casinos.

What are the Odds of Winning?

Each casino game offers different odds of winning. Online is no different to land based casinos – odds differ depending on the games. Blackjack, as an example has higher odds of winning than slots. Betting on precise numbers of roulette, will have lower odds than playing red/black.

To determine the odds of winning, refer to our GambleDex guides.

“But what is known for sure is that the odds of playing online are better than those on land”.

Pushing aside the differences in playing odds among game selection, Pay Out Ratios are higher online vs land based. The running costs of an Online Casino are significantly lower than land based and therefore are able to provide a higher pay out ratio to their Players.

How quickly will my Deposit be processed?

This will depend on the Deposit method chosen, however in most cases it should not take more that 3 to 5 days. Some Online Casinos will be able to apply your monies within days. The speed of application is becoming faster and faster in today’s world.

Do I need to download software to play and is it Safe and Secure?

Our top ranked Online Casinos do not require you to download software. Downloading software opens your gaming device to unwanted viruses and scams. The top ranked Online Casinos have developed their games to be accessible directly from the browser so that it can be played on any device (desktop or mobile). Older Online Casino sites, may have a mobile version website vs a desktop version. Playing on a mobile version is perfectly fine, but do not download any software if requested.

What Mobile Device can I use to play?

You can use any mobile device to play Online Casino games. Please note, that not all games will be made available on some mobile devices. Lack of compatibility across software platforms does limit the gaming experience for a few niche games. In general the big popular games will work on all mobile devices.

Read More: Apple’s shock changes to Mobile Device Coding Guidelines leaves Online Casinos in the lurch.

Overview of USA Casinos and Gambling Laws

During the past year there has been a major shift in the legalization of gambling in the United States. Unknown to many, in particular those who reside outside of the US, the US States have different rules and regulations between them for the legality of gambling at casinos and for sports betting.

Currently the majority of the States in America do not reference online casino gambling explicitly with the exception of Nevada, New Jersey, Pennslyvania and Delaware. These four states, are the only states to have a supported licensed framework for gambling in 2018. In 2019 and in the coming years, this is about to change. Not directly in relation to casino gambling, but still of relevance, in May 2018 the Supreme Court overturned a “Federal ban” on sports betting. This landmark decision is setting precedence for states to open dialogue regarding implementing constitutional changes for pro gaming legalization. Not all states will proceed to implement changes to reverse anti gambling laws as it is up to each state to have the political will, the grass root support and the structure of success between operators, players and the state to make the change. There are obviously some states which have constituents which are firmly against pro gambling laws and any push for change by politicians will probably be perceived as a disconnect of representing their voters of whom they are “meant” to represent. There are some states in which change will be relatively easy and straightforward. It is only just a matter of time, that we will see more states legalizing gambling, online and real money as well as casino and sports betting.

Unlawful Internet Gambling Enforcement Act of 2006

How did America land in a position of prohibited online gaming? In 2006 the Unlawful Internet Gambling Enforcement Act (UIGEA) was passed with the intention to prohibit any online gambling. In a strange quirk however, this act does not explicitly ban online gambling but it stipulates that anything that breaches state gambling laws it will have the power to enact penalties and charges. At that time many online gaming operators thought they could bypass this Act, as it appeared nebulous in many aspects. However, this was far from the truth, and the Department of Justice (DoJ) was able to take possession of several online gaming sites that still operated after the Act was implemented. The grounds on which the DoJ took action was specifically attached to a case of New York poker sites accepting bet. This was thought to have breached New York state gambling laws which was therefore a breach of the UIGEA. And thus with this one case, it was therefore deemed a significant risk for many online operators to accept online bets across all the states of the US. Prior to UIGEA Act of 2006, online gambling was booming, particularly with the game of poker. There was an abundance of poker sites to choose from on the internet to place a bet and play on, however, this soon dramatically changed. The entire US online gambling industry was decimated in 2006.

USA States Gambling Laws

There are four States which have legalized casino gambling being, Nevada, New Jersey, Pennslyvania and Delaware.

Nevada, famous for Las Vegas, the big land based casinos, the entertainment and excitement is one of the three states to have legalized online casinos and online sports books (including eSports).

New Jersey had already legalized land based gambling, sports books, horse and greyhound betting, bingo, lottery, slots, keno and many other land based forms of gambling. NJ is the most recent state to legalize online gambling on the 14 May 2018.

Delaware recognized for its cultural diversity, LGBT community and liberal views is the third of the four states that currently has legalized online gambling.

During 2018, Pennsylvania legalized online casino and sports betting. And thus became the fourth State to legalize online gaming.

Five States with Bills Proposed But Not Yet Approved

New York, Connecticut, Iowa, Mississippi,and West Virginia are the five states that are nearing legalizing online gambling or coming to a conclusion. It is anticipated that an outcome will be known in the coming year. New York is considered to be the closest with online gambling available and legal in the coming months.

Other US States

The remaining States are still currently more that a year away to consider pro gaming laws, and in some cases the likely hood of even a consideration to change to the current gaming laws would be close to zero.

Nevertheless, a shift towards pro gaming laws is coming and it is expected that there will be a large boom for the online gambling industry. This not only includes casino games, but also sports books and perhaps even exotic bets. For detailed analysis of the gambling status of each State click on the link below:

US Online Casino Software

The big names powering online casino websites include RealTime Gaming (RTG), Rival gaming, BetSoft and Wager Gaming Technology. Below we review the software providers and their influence on the sites that operate online gambling.

RealTime Gaming

RealTime Gaming has in the past few years been the most successful amongst the well known software gaming companies. They support over 50 online gaming websites such as and Bovada.

RTG was originally founded in Altanta. However with the UIGEA laws coming into play in 2006 which decimated the US online gambling industry it was sold offshore to a Hastings Ltd which subsequently relocated the head office to Costa Rica. They tout that they have the most advanced software built that allows cross channel configuration, multi channel interface and connections to allow combined progressive jackpots, end user functionality that is not offered by its competitors.

Rival Powered

Rival Powered supports over 10 different sites which accepts online gaming play from US residents. These sites include Slots Capital, Jumba Bet, Desert Night, 24VIP. It probably is one of the most creative gaming software developers, with some slot games embedded with story lines.


BetSoft software supports many top online gaming sites. They are well known for its 3D slots and delivers its software in the form of Flash and HTML5 formats. They have a of mini games and various other niche games such as a virtual race book.

Wager Gaming Technology

One of the oldest software betting companies around, which offers instant play and downloadable versions. Unfortunately, it hasn’t kept up with the times, and not all of its software is compatible with mobile devices and the spread between Android, Apple and Windows.

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