Many of the world’s biggest online gambling companies have arrived on American soil following the removal of the long-standing sports betting ban (PASPA) in mid-2018.

Bet365, PointsBet, and Unibet are among the most popular online gambling sites in the business looking to bring their products to the US to cut themselves a piece of the now regulated and very lucrative US gambling pie.

Alongside more recognizable online gambling names like FanDuel, DraftKings, and BetMGM, Americans have a collection of the best online gambling sites on the planet to pick from.

These are the top 10 online gambling sites in the USA, currently.

Best Online Gambling Sites

1. DraftKings → Best all-round gambling site
2. Bet365 → Best for sports gambling
3. FanDuel → Best online gambling app
4. Caesars Sportsbook → Industry-leading welcome bonus

5. BetMGM → Best for all gambling verticals

6. BetRivers → Fantastic live streaming
7. PointsBet → Most unique sportsbook
8. Unibet → Best for payment options
9. Barstool Sportsbook → Best for promos
10. Golden Nugget → Best casino games

Finding the best online gambling site is very much a personal decision. The one you end up choosing depends on you and what you’re looking for.

Not that this is a problem in the US today, though. The fast-developing nature of online gambling in America and the vast number of gambling websites available in the US right now means the choice has never been better!

However, before you start to assess which gambling site will suit you best, we suggest you begin by knowing:

• The availability of gambling websites in your state - Your location in the US will determine which gambling sites you can use. Read where you can gamble online in the US.
• How you want to gamble online - Will you bet on sports, play online casino games, or online poker? Or, perhaps it’s a combination of all three?

With the selection of gambling sites available to you a lot clearer from here, you can focus on specific factors of a gambling site that are important to you.

To help you find an option which ticks many boxes, we have identified a few key areas you should keep in mind.

Every state has taken its own path and implemented its own set of rules regarding online gambling.

These regulations center on:

But another reason why the availability of gambling sites varies between states can also be down to how operators view the US gambling market from a business perspective. Some may decide to prioritize certain markets over others, while others may have more of a long-term strategy in place.

DraftKings, FanDuel, BetMGM, and PointsBet, for example, have been very aggressive in expanding their presence in the US and launched in the majority of online gambling states. Whereas 888sport, Bet365, and Unibet have been less gung-ho in their approach and, so far, are only available in a small number of states.

Online gambling, which essentially means gambling over the internet, comprises several types: online sports betting, online casino, online poker, and, for some people, online lottery too.

And since the rules for online gambling varies greatly from state-to-state, knowing what state allows which type of online gambling can be a bit tricky to follow.

This section provides some background regarding each type of vertical, where it is allowed in the US, and how each market operates.

Online Sports Betting

Before 2018, sports betting (never mind online sports betting) was banned in the US, except for Nevada.

A select number of states - Delaware, Oregon, and Montana - were allowed to operate a very limited sports betting market. But, essentially, if you wanted to bet on sports, legally, you had to jump on a plane to The Silver State.

However, this all changed on May 14, 2018, when the long-standing ban, aka the Professional and Amateur Sports Protection Act (PASPA), was abolished, thanks to a legal challenge by the state of New Jersey.

The landmark decision allowed legal sports betting to be authorized at state level and ever since we’ve seen state-after-state take up the opportunity.

Where are sports betting sites allowed?

Online sports betting sites are legal in New Jersey, Pennsylvania, Indiana, West Virginia, Arizona, Mississippi, Nevada, Connecticut, Colorado, Illinois, Iowa, Oregon, Rhode Island, New Hampshire, Montana, Tennessee, Virginia, Wyoming, and Michigan.

Mobile wagering is permitted statewide via sports gambling websites and apps in each state. This means bettors can place an online wager via a laptop/computer, mobile device, or tablet anywhere (excluding Montana and Mississippi) in state lines. Additionally, players are not required to register or fund their accounts in person (excluding Nevada and Illinois) - this can also be done remotely.

In most states, the choice of online sports gambling websites is vast and is continually added to thanks to an open market. However, in some states, namely Oregon, Rhode Island, New Hampshire, and Montana, online sports gambling options are limited to one sole operator regulated by the state lottery.

Online Casino USA

Legal online casino gambling has existed in the US since 2013. Again, it was New Jersey who led the way with The Garden State becoming home to the first US regulated market for online casino games.

Since then, though, we’ve seen only a handful of states follow New Jersey’s path. Many states have instead chosen to focus on launching online sports betting first and making that work before thinking about adding other verticals.

But with online sports betting proving a success in many states, and operators looking to expand across verticals, we anticipate more states adding online casino to their legislative framework in the near future.

Where are online casinos allowed?

Only in New Jersey, Delaware, Pennsylvania, West Virginia, and Michigan can you play online casinos, legally.

In New Jersey, Pennsylvania, West Virginia, and Michigan, online casinos are available statewide via websites and mobile apps. allows players to play casino games and sign-up for an online gambling account wherever they are in their state, whether it be at home, at work or out getting the groceries!

Delaware is a bit different in that the market is controlled by the Delaware State Lottery. Options are therefore restricted to three local websites.

Indiana and Illinois are highly likely to add online casinos to their current online gambling bills at some point in 2021.

Online gambling is an exciting and fun hobby. But it should always be safe. You shouldn’t have to think twice about whether your monetary transaction is secure. Or whether you will receive your winnings.

Fortunately, with regulated online gambling in the US growing rapidly, legitimate gambling sites that guarantee your safety and security are now commonplace in the US. DraftKings, FanDuel, and Bet365 are three examples of online gambling sites you can trust. And there are countless more!

However, there are still shady gambling sites operating. Such sites are run by unreputable companies that do not adhere to safe nor fair online gambling practices and should be avoided.

It can be difficult, at least in the beginning, to know which online gambling sites are safe. But there are a few ways you can differentiate safe online gambling sites from, let’s say, dodgy ones.

Here’s our advice for staying safe when you gamble online.

1. Only use gambling sites legal in your state
2. Confirm the online gambling site is legit
3. Read reviews of gambling websites

1) Only use gambling sites legal in your state

Each state has approved a set of operators that have met licensing and regulatory requirements set by the individual state.

Online gambling is only safe if you play or bet with a gambling site licensed and regulated in a state with legal online gambling.

2) Confirm the online gambling site is legit

There are a few ways you can do this.

First, scroll to the foot of the website. If the site is legal, it will display the seal of the state’s gambling regulatory body, i.e. the DGE in New Jersey or the PGCB in Pennsylvania. Click on the logo and you’ll be directed to the website of the regulatory body where you will be able to view a full list of authorized sites for online gambling and confirm the legitimacy of the site you are exploring.

Next, look at the payment methods available. If the site is legit, you should see a range of banking methods which include MasterCard/VISA credit and debit cards, PayPal, eCheck, online bank transfers, and prepaid cards to name a few. You should raise the red flag if it only offers one or two, of which one is Bitcoin. Bitcoin is not one of the supported payment methods at any of the gambling sites we recommend.

Another way to check the legitimacy of a gambling site is by visiting the website of the American Gaming Association. There, you can find the list of authorized betting sites for every legal state.

3) Read reviews of gambling websites

As is the case with all purchases made online, there are reviews for online gambling sites that provide a nice overview of what the site can offer you.

By reading the view of an expert within online gambling, someone who has actually used and tested the product, you can get a more well-rounded opinion of the site. That'll enable you to make a more informed decision.

You can find honest and unbiased reviews of US gambling sites here at UnitedGamblers.com.

Remember: Safety is paramount when it comes to online gambling

Before you start to gamble online make sure:

• You are in a state that has a regulated market for online gambling
• You only use legal online gambling sites, i.e operators licensed in that state.