Best Casinos with Online Slots for American Players – 2024 Review

Despite their recent surge in popularity, online casinos are not a new invention. They have been around for over two and a half decades, with the first one launching immediately after Antigua and Barbuda passed the Free Trade & Processing Act in 1994. This law allowed the sovereign island’s government to grant licenses to companies that wanted to run such platforms, and many took instant advantage. However, when it comes to operators accepting USA residents, things are a bit more complicated, as only five US states permit digital casino-style gaming. For gambling sites to allow their residents to play real money slots on their platforms, they have to have a license from that state’s gaming board. That said, there are a few offshore casinos for real money that allow American players from all over the United States.

If you are interested in getting into this hobby, know that not all gambling sites are created equal. There are more than a few shady companies that are operating within this industry. Thus, sometimes, it is difficult to weed out credible operators. That is where sites that provide legit casino reviews come into play. Top such platforms make picking an online casino easy. They have dedicated research teams that carefully go over each platform that allows US players before rendering a verdict. In this process, they check for encryption used, a gaming license, and cross-reference their personal experience with player testimonials. After all this, they sum all the data and conclude if the casino they are analyzing is trustworthy. Sites like even provide American online slot reviews.

Through deduction, using information available from top interactive gaming info hubs, below we list the five best online casinos that accept American players.

Las Atlantis

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Las Atlantis is a newbie in the online gambling sphere, with only one year of experience under its belt. Nevertheless, in this short period, it managed to turn heads in this industry with its enormous welcome package, the kind that few players have ever before seen. It is a welcome offer that can provide up to $14,000 over your first five deposits. Note that you will have to use the coupon code – LASATLANTIS to claim this offer. The platform also has a VIP program that provides you comp points each time you place a bet. Once you accumulate 100 points, you can exchange them for $1 in free-play funds. Once you enter this scheme and move up its tiers, you also get access to additional perks such as higher withdrawal limits.

Promotions aside, Las Atlantis has a Curacao gaming license, 24/7 support, and it accepts Australian and US dollars, plus Bitcoin. Its library of games is full of Realtime Gaming products and live tables from Visionary iGaming, some of which a listed under the specialty category. Video poker is an option here, and so is keno. Las Atlantis is a mobile-optimized casino, and it boasts seamless compatibility with all iOS, Android, and Windows phones.

El Royale Casino

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El Royale is a casino that mirrors Las Atlantis in many ways. It too features Realtime Gaming slots and Visionary iGaming live dealer games. It also has a Curacao license and accepts Bitcoin. However, it treats its new players with a slightly lower welcome offer that can provide up to $12,500 in bonus funds wrapped in a four-part deal. You can claim this offer using Bitcoin, and you can fulfill its x35 wagering requirement via a wide array of games. Though, they all do not contribute equally toward completing the mentioned requirement. To claim this offer, you will have to enter the promo code – TRUEROYAL on your first deposit and then enter additional codes as you move through this deal.

El Royale has a similar comps system to Las Atlantis, and every thirty days, it provides an Event of the Month promotion. If you want to play slots for real money, it is home to 196 such games, including progressive jackpot ones. In its live lobby, it offers a live blackjack table with a house edge of 0.69%. If you are a baccarat fan, it also has two live versions of that game, which feature a comparable casino advantage.

Super Slots

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Super Slots is another recent entry on the online gambling scene, run by the same company that operates the popular sportsbooks BetOnline and Unlike the previous two mentioned sites, this one has a Panama gaming license, and it features a more robust library of games. Over 250 casino-like games and a couple of dozen more specialty ones. When it comes to reel-spinners, Betsoft, and its subsidiary Nucleus Gaming, stock the Super Slots game catalog with their titles. Betsoft is the industry’s best 3D game developer, and its sibling, Nucleus, produces spinners that are more-or-less exclusive to the US market. Concept Gaming also provides a few of its releases to the platform.

On the table side of things, Visionary iGaming’s live lobby gets complemented with croupiers from Fresh Deck Studios. The latter is a relative newcomer to the live dealer scene, with high hopes of getting a decent foothold in this sector in the coming years. It provides games with native speakers in the following languages, English, Spanish, Portuguese, Turkish, and Mandarin.

Super Slots provides nine bonuses, including a welcome promo that can get you up to $6,000 in free-play funds spread over your first three deposits. The welcome package consists of three bonuses that each match your funds 300% up to $2,000. To activate this offer, you will have to use the bonus code – SUPER300. Another eye-catching promotion on this site is the Hot Streak one, which gives you a bonus for playing five days in a row. If you can continuously play for twenty-five days straight, you may be in line to unlock $1,000 in free funds.

Wild Casino

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Founded in 2017, Wild Casinos is a trusted gaming site with a decent reputation. It has a Panama gaming license and allows the use of six cryptocurrencies. These are Bitcoin, Bitcoin Cash, Ripple, Stellar, Litecoin, and Ethereum. Using any one of these methods should unite you with your funds within 48-hours. The minimum you can take out of your casino account is $20, and the maximum is $100,000. Game-wise, the offer here is far scarcer than the three platforms mentioned above. Wild’s game library only features about forty slots and six live tables from Fresh Deck Studios.

This site has no official VIP club, but loyal customers can get exclusive perks if they play long enough. The welcome bonus is an offer that can get you up to $5,000 spread over your first five deposits. Upon your first one, with the coupon code – WILD250, you will get a 250% match, and the following four times you place money inside your casino account, the site will match your amount 100% if you input the code WILD100 each time. For crypto gamblers, there is a different registration bonus. It provides the equivalent of $9,000 in your cryptocurrency of choice. Again, you do not get this as a lump sum. You will have to make five deposits. For the first one, you will have to enter the promo code – CRYPTO300, and for the other four – CRYPTO150.

Red Dog Casino

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If you are into cool-looking mascots, then this casino has one that will put a smile on your face. In all honesty, it looks more like a fox than a dog. However, that is irrelevant. What matters is that this red creature can provide a five-part welcome package that will match your deposits 225% up to $12,250. If you opt to use Bitcoin or Neosurf, you will get an additional 20% on top. The deal comes with an x35 wagering requirement, which you can clear by playing scratch card games, keno, and of course, slots. Red Dog has a VIP rewards club, and it provides fee-free withdrawals.

When it comes to game selection, this is another Realtime Gaming-powered platform, as the industry pioneer has over one hundred of its reel-spinners on this site. Including the progressive jackpot giant Aztec’s Millions. It has a top prize worth a few million and several other rewards that will get you wins that are a few thousand times your stake. When it comes to dealer games, Red Dog features Visionary iGaming tables, where you can enjoy a few roulette variations. The platform also has 24/7 support, and it is fully compatible with iOS and Android devices.

To Sum Up

Quality online casinos that accept American players are not easy to come by. Top gambling brands are trying to enter the US market by first breaking into the sports betting sphere, which is much more regulated. Online casino legislation is moving at a far slower pace, and for residents in most states, offshore sites are the only option. New Jersey is the only US state with a competitive online casino sector, mainly consisting of land-based operators branching into the digital realm. Thus, according to most players, currently, the five options listed above are the best casino sites that accept US residents.

About the Author

Shelly Schiff is an interactive gaming expert with eleven years of experience in this industry. She started her professional content writing career in 2009, and after years of working for countless iGaming websites, she became an official contributor to, one of the top iGaming info hubs. Shelly prefers to write about all things slot-related. Yet, she also has in-depth knowledge of all table games. In her down-time, she likes to read crime novels and watch 1950s film noirs.

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