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Top 10 online casinos for real money in the USA and what each pays new players

Our expert guide reviews the top 10 online casinos for real money, breaking down the best operators in the U.S. and what each provides with its welcome bonus.

ByChristopher Imperiale·Updated: Oct 21, 2026 9:00AM ET·8 min read

Check out our detailed overview of the top 10 online casinos for real money this October. We supply our picks for the top 10 casino platforms currently available within the United States based on their updated welcome bonus offers provided to new players.

Let's examine all of the top online casino options for players within the U.S. The following table shows our choices for the current top 10 platforms, along with all of their welcome bonus packages and playthrough requirements for new users to each site.

So before you choose an operator to start wagering with, here are our top 10 legal online casinos in USA ranked by the value of each welcome offer.

BetMGM Casino is tops on our list thanks to the overall size and value provided within its online casino bonus codes. New players who sign up with the operator have the opportunity to unlock up to $1,400 through a deposit match, while also earning up to 1,000 bonus spins with just a $10 initial deposit.

While the deposit-match portion of the BetMGM bonus comes down to chance through its "Spin the Wheel," the potential maximum total beats out every other major operator.

The only true downside of the BetMGM promo code is that it comes equipped with a 15x playthrough requirement for the deposit match. Even though BetMGM's bonus spins only include a 1x wagering requirement, the 15x on your first deposit could prove to be difficult to clear. Use bonus code SPORTSLINECAS to claim the BetMGM welcome offer today:

Another great option among the top casino apps available in the U.S. is bet365. The operator delivers an impressive offer for new users, handing out up to $1,000 through a 100% deposit match, along with up to 1,000 bonus spins with a simple $10 deposit.

While bet365's deposit match is guaranteed, its bonus spins are awarded at random, similar to BetMGM's wheel format. That said, any bonus spins earned come with just a 1x playthrough.

Again, the only real negative with the platform's welcome offer is that the wagering requirement sits at 15x for the deposit match. Although there are some operators that set theirs as high as 30x, 15x is still substantial for most casual players. Just tap this link to claim the bet365 Casino welcome bonus:

Borgata Casino comes next on our list as another platform that opts for a deposit-match bonus for new users. The online casino is providing a 100% deposit match up to $500, as well as another "Spin the Wheel" game to determine the number of bonus spins you might collect. A minimum $10 deposit qualifies new players for both bonuses.

The best part of Borgata's welcome bonus is the user-friendly wagering requirement attached. Instead of needing to bet through your bonus funds 15x, the platform only implements a 5x playthrough for the deposit match, and a 1x playthrough for the bonus spins.

Even though you might not receive as much in total bonuses with Borgata, it appears that players should be able to clear them much more easily. Enter promo code SPORTSLINEBORG to get the Borgata Casino bonus today:

PlayStar Casino might be less popular than the majority of other brands on our list, but it does come with a sizable welcome offer for new users. Those new to the site can collect up to $1,000 through a 100% deposit match, while also having the chance to claim up to 500 bonus spins.

Despite the potential to receive double what Borgata Casino is giving out in a deposit match, the details of PlayStar's deal hold it back a bit. First off, you need a $20 deposit to qualify for the initial bonus, which is more than most operators. Its playthrough requirement is substantial, as well.

Unfortunately, new players with PlayStar will need to wager through their deposit-match bonus a total of 30x, which could be somewhat troublesome. At least the bonus spins only feature a 1x playthrough like most other operators. The other drawback is that the platform is currently only available to those located within New Jersey. Just tap here to get the PlayStar Casino bonus:

Although Hard Rock Bet Casino doesn't supply a deposit match, it still made our top five with a very respectable new-player offer. Just a $10 deposit qualifies players to receive a lossback bonus up to $1,000 for a 24-hour period following an initial wager. It also provides 500 bonus spins as soon as you finalize your first deposit.

While new players would probably enjoy a deposit match more, bonus back money can be just as helpful, as the casino covers your net losses for your first day. Players also get the entire package of 500 bonus spins up front, a much easier process than most others offer.

Hard Rock Bet makes the process of clearing each of these bonuses easy, as well. Both the lossback credit and bonus spins feature just a 1x playthrough, making it simple to clear even for less experienced players. Click this button to grab the Hard Rock Bet Casino bonus right now:

Currently, real money online casinos USA are regulated and active in the following states:

Even though each of these states provides a market for online casino gambling, some don't offer multiple operators due to exclusive deals. Unfortunately, this means that none of our top choices for casino platforms are available in each location.

However, the majority of our top-five picks are available in multiple states, with BetMGM operating in four: Michigan, New Jersey, Pennsylvania, and West Virginia. Meanwhile, PlayStar Casino is only active in NJ.

If picking one operator to wager with this October based on welcome offers, I'd go with BetMGM Casino. Despite its fairly high playthrough requirement of 15x, which might be best suited for more experienced gamblers, it offers the most value within its deal for new users. Use bonus code SPORTSLINECAS to get this offer now:

Online casino fans looking for the best welcome bonus offers should always remember to gamble responsibly. This is especially important for those trying to work through bonus credits after joining a new platform. Users should always stick to playing within their game, as most of the best online operators supply tools and resources for players if they need. 

Players in the United States must be at least 21 years old and otherwise eligible to register and place wagers at online casinos. If you or someone you know has a gambling problem, please seek assistance from trained professionals such as the Problem Gambling Help Network at 1-800-MY-RESET.

Written by Christopher Imperiale

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