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Best Real Money Online Slots Casinos

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What are real money online slots? Simply put, they are popular casino slot machine games re-created to cater to online players who prefer to stay at home much rather than visit the Las Vegas Strip or Atlantic City.

There are hundreds of available slots US players can enjoy today. As a result it can be difficult to find the best slots casino to play at. On this page I will go through what to look out for:

Best US Slots Casino Sites in June 2024:

Wild Casino

100% up to $5,000
  • Generous Welcome Bonus
  • Over 150 Games by Betsoft and Nucleus
  • Accepts a Variety of Cryptocurrencies
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4.9 / 5
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BetOnline Casino

100% up to $3,000
  • Great Selection of Bonuses
  • Huge Selection of Casino Games
  • Multi-lingual and 24/7 customer support
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4.8 / 5
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Slots.lv Casino

200% up to $3,000
  • Large Welcome Bonus
  • 30 Free Spins on Sign Up
  • Tournaments available to enter
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4.7 / 5
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Cafe Casino

350% up to $2,500
  • Great Welcome Bonuses
  • 300+ Casino Games
  • Modern Design
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4.6 / 5
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Vegas Casino Online

150% up to $3,000
  • Generous welcome bonus
  • 24/7 live support for USA
  • Download and instant play
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4.4 / 5
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Sun Palace Casino

150% up to $10,000
  • Cashable Bonus
  • Instant Play Available
  • Large Collection of Casino Games
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4.3 / 5
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MYB Casino

200% up to $1,000
  • Plenty of Bonuses and Promotions
  • Mobile Friendly Design
  • Live Casino Available
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4.3 / 5
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250% up to $7,500
  • Games Powered by Realtime Gaming
  • Mobile Friendly
  • Great Selection of Games
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4 / 5
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Everygame Casino

100% up to $5,555
  • Up to $5,555 in Welcome bonuses
  • Over 300+ Games
  • Popular Payment Options
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3.9 / 5
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Ignition Casino

100% up to $1,000
  • Bitcoin is an allowed payment option
  • Varity of Promotions, including Bitcoin
  • Over 300 Casino games to choose from
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3.4 / 5
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What Are Online Slots for Real Money?

real money slots USA
Slot games have come a long way since they were invented

Online real money slots are some of the most entertaining casino games you can play. They have a very simple gameplay and arguably one of the highest rewarding values. Most online slots allow you to play for free as well as real money.

In the United States, just like anywhere else, these games are a preferred casino entertainment product. There are several types of online slot machines most casinos offer, and they include: 3/5-reel slot games, 3D slot machines and progressive jackpots.

Some games have been imported from brick-and-mortar casinos, but this is mostly not the case as today, dedicated software developers are the ones responsible for designing new games directly for online casinos. These same developing companies have been very keen on building a range of great games that amazes with its graphics, gameplay features and achievement.

Part of having the best gaming experience is to know which software providers to pick, other than the casino brand. RealTime Gaming, Betsoft Gaming, Rival, Playtech, Microgaming, Nucleus Gaming, and NetEnt are some of the most trusted household names, and they are all available to players in the United States.

These companies have created the best online slots for real money you can play in the USA today. Now, let’s have a look at how to choose a casino if you insist into looking into the details yourself.

How to Choose an Online Slot Casino for Real Money?

How to choose an online casino
Choosing which casino to play at can be difficult

Finding a top online casino that offers the best slot machines for real money, including excellent game plots, jackpots, and features, is often a tall order. After all, there are just so many casinos to pick from. However, we have made sure to only focus on the real money slots sites that really add value to gameplay and treat you to variety, safety, and great bonuses along the way.

Good Track Record and Reputation

It never hurts to play at brands that are talked about and in the public eye. We make sure the casinos you choose for your next slot experience meet the highest industry standards.

Variety of Slot Games

Naturally, you will expect to find a whole lot of games to try. There are many quality games and you can try today’s best slots and software providers. If your not sure where to start? Check out my slots reviews or the top 10 popular slot games blog post for this year.

Bonuses to Make Your Gameplay Better

As a rule of thumb, a bonus that helps you get more action playing online slots is a great idea. We make sure the casinos we review offer fair playthrough requirement and a decent bonus amount.

Quick Deposits and Withdrawals

USA players want enjoy some of the swiftest deposits and cashouts with the best slot websites, and this is why we only list the top operators.

Customer service is vital

Issues might crop up or you may have a question and it’s always handy to have a casino rep. to talk to. We are sure to check the support page of each casino and see if they meet the quality service you deserve.

These are just some general but important pointers to help you pick the casino that offers the best slot games. So long that the above features check out at a brand you are tempted to play, you can rest assured that you are safe playing there and will have fun.

RTP Payout, Variance and Other Features in Online Slots

Slots RTP payout rate

A slot game may seem simple at first look, but there is a lot going on under the hood. You can argue that having a more intimate knowledge with how slot machines work can be helpful in determining which title to choose next.

The most cited metric is the return-to-player (RTP) rate or the payout you can expect. Most slots will offer back anything between 95% and 97%, meaning that, in theory, you should receive at least $95-$97 if you spend $100 playing. I have a blog post explaining how RTP works in slot games here if you want to learn more.

There is also the variance, or how often you can expect to hit a winning combination. While none of this actually helps you win more, it’s good to pick games with higher RTP. There are some trade-offs to consider here as well, though. For example, a low-medium variance means that your maximum payout won’t exceed 500x in most cases.

Then again, if you play a slot with a high variance – that is, the winnings drop less often – you may be able to secure a bigger winning multiplier. There are different real money slots for different playstyles. Knowing the difference in some of the metrics will help you pick the games that best fit your expectations.

Which Slot Casinos Pay the Most?

There are some excellent online casinos out there, and they all offer great average RTP. We have had a closer look at the specific payouts each of our top recommended casinos has to offer. Our team has included the brand name, slot number and the payout you can expect from playing slots at the casino.

Online Slots Casinos RTP

Casino Slots No. RTP
Wild Casino 132 95.97%
BetOnline 135 95.83%
Café Casino 230 95.70%
Slots.lv 232 95.63%
Vegas Casino Online 135 95.07%

Real Money Online Slots for Mobile

Online slots are all about comfort, and playing on the go is certainly part of this comfort. Players keen to get some real money action in the United States will have the option to access all popular slot machines from a range of device, including iOS and Android smartphones and not least, tablets.

In fact, online slots account for 90% of all online casino gaming traffic in the USA, which explains why HTML5 adoption has been rapid. Older titles are quickly being upgraded to allow any mobile player to have a seamless experience remotely.  

popular real money slots casinos usa

Slots continue to generate the biggest interest both in land-based casinos and online. These casino games have a staying power, and they offer a variety of play modes, opportunities to win big or just enjoy yourself.

In terms of popularity, slots still hold a flagship position online, even though the number of unique games available to US players is still somewhat modest, with perhaps some 500 titles across all gaming website. This figure is increasing very quickly though, as the rate of adopting new developers and shift towards iGaming have been fast.

US casino players do have their favorite slots. These games all offer a mix of unique gameplay and design, not to mention a jackpot that you can claim to bolster your own bankroll. The following titles have ranked to the very top of players’ preference in the casinos we feel certain you can trust and depend on for your next gaming session.

  1. Gold Rush Gus
  2. Back to Venus
  3. A Night with Cleo
  4. 777 Deluxe
  5. Pandas Go Wild

The RTP for these games is above the casino average, offering you a great way to boost your winning potential. Gold Rush Gus and A Night with Cleo have awesome gameplay and a jackpot each to offer. Back to Venus is another title that brings a jackpot along, but more importantly, this online slot has 97.07% in RTP, which definitely cements it as one of the best games to try right now.

How to Win Real Money from Online Slots

how to win more at online slots

Cashing out from online slots isn’t that difficult. What you need is a casino you can trust as well as games by respected developers. Finding both of these wouldn’t be an issue. Now, you know that slot games are just luck, but you can still control some things about the gameplay, helping yourself progress along. Here are our top tips how to win playing real money online slots:

  1. Start with a budget – Big or small, a budget will help you focus and control how much you spend. There are slots that allow you to pay as little as $0.10/$0.20 per single spin, and they can still help you win more.
  2. Choose slots with better payouts – Some slots just tend to pay better, whether this is better RTP or hit frequency, or perhaps a special feature. It never hurts to stick with those, especially when you are building your bankroll.
  3. Try some of the casino incentives – If you are looking into slot gaming, then you will always find some bonus to benefit from. Whether this is a deposit bonus or free spins, you can make quite a bit out of it.
  4. It’s just a game, don’t chase your losses – Don’t try to catch up if you have generated a sudden loss. It’s all luck and losses will occur from time to time. It is important to not try to chase those losses by breaking your own rules and bet too much when it’s unwarranted.
  5. Don’t underestimate free play – Free play online slots are actually pretty cool. They are just a “demo” or “fun play” version of the actual games you play for real money. Yet, they are very useful as they show you the frequency of payouts, general features, and if you like the game in the first place.

Slot Casino Bonuses: Building a Bankroll

No online slot experience is quite complete without a handy bonus to make it such. When it comes to slots, you will find some of the handiest promotions there are, and incidentally – they all work well with a slot game.

You can claim a welcome bonus, or perhaps no deposit free spins. Free spins are particularly neat as they come with a fixed $0.10 value. Better yet, all bonuses work with online slots, and in fact, these games are the only ones that contribute 100% towards all wagering requirements.

Keep in mind that some slots may be excluded, but this is something you can always check with the casino’s terms and conditions. Here are some select bonuses you can pick to help you with your slot gaming.

El Royale Casino 100 Spins

El Royale Casino 100 Spins Bonus
Use bonus code: CHICAGO to claim this bonus

If you are looking for a quick way to get some freebies, we recommend swinging by El Royale Casino and claiming the 100 free spins you use up on Gemtopia. This is a deposit bonus, though. You will need to deposit $70 via Neosurf, BTC, IGC or CC to receive the free games.  

Before you go around looking for cool extra freebies at El Royale Casino, though, you can scoop up the 240% welcome bonus and the 40 free spins available on Bubble Bubble 2

Slots Stampede with Wild Casino

Wild Casino Slots Stampede Bonus

Interested in some free spins? Wild Casino offers you a chance to deposit $500 on your favorite slots and claim free spins a week after. It may sound like a bit of a drawback, having to wager beforehand, but this is extra free spins you will get on top of anything you’ve played, no matter how much you have won. There is no playthrough requirement to worry about as well. Just extra free spins to enjoy.

Can I Withdraw My Big Real Money Slot Winnings?

You probably didn’t think about this until now, but since jackpot slots can pay out millions’ worth of cash per a single spin, you should also know how to claim your winnings. Well, the good news is there is nothing complicated here. Most online casinos will have a cap on how much you can win on regular slot games.

However, jackpots are another matter altogether. Each casino states the manner of jackpot payout in its terms and conditions and all brands we recommend will honor the jackpot amounts in full.

The only drawback is that a casino may need several months to pay you the full amount, contributing increments each month. On the plus side, there is no cap on how much you can win from a jackpot slot as long as the amount has been generated already.

Are Online Slots Casinos Safe?

We have no doubt that the brands we research and recommend are up to the necessary standard. They provide you with provably fair games as well as SSL encryption technology that protects your personal data and keeps your detail safe. Most casinos will request an ID verification to make sure that they comply with KYC and AML checks.

Not least, you want to double-check the casino’s reputation and what other players, who have actually spent time at the casino, have to say. Last but not least, banking is just as important. You want to make sure that deposits and withdrawals will be honored quickly.

So, Why Play Real Money Online Slots?

There is a lot of reasons people keep coming back for more when it comes to online slots and real money play. First, there are hundreds of viable games to pick from, including progressive, 3D and video slots. You can choose your own form of slot entertainment.

Then, you can scoop up an awesome bonus to help you boost your payouts or in the very least extend your time at the casino. US players will have no issue finding a reliable and trustworthy casino they can join and play with ease. And best of all, registering and depositing prior to the actual gameplay will only take a minute.

Online Slots FAQ

What online slots pay real money? The online slots that pay the most money are those with the biggest max payout potential and jackpot slots. Jackpot slots generate their prize pool over a network of casinos. Meanwhile, some non-progressive slots can sometimes offer a reward value worth 5,000x your bet size.
Can I play online slots for real money? Yes, online slots are designed as real money online games. You can play and win actual money out of these games, either using your own money or playing through free spins, no deposit or deposit bonus.
How can I win more in slots games? Influencing the amount that you win in online slots is not easy. You can’t actually improve your chances in the actual game, but you can stick to some tested practices. First, control how much money you spend and second, always be choosy about the slots you play. Not least, always look for the highest RTP in a game, provided it meets your other expectations, such as variance and max payout.
Are online slots legal in the United States? All online slot games are completely legal in the United States. Some software developers still choose not to offer their products everywhere, but there is no actual law against you playing online slots in the USA legally.
What are the best online slot games? The best online slot games usually combine a great theme, gameplay and potential for a big payout. You will find many branded and 3D slots, progressive jackpots and megaways you can experience. All of them are worth, but picking one that is best is something you will have to decide for yourself.
What are the best free online slots? All online slots have a free version. Therefore, there is really no way to tell which one you might like best. Games by popular slot makers such as Betsoft Gaming, NetEnt and Microgaming are usually the most preferred ones, but there are others still to enjoy as well.