Best Slot Apps for Real Money in the USA for 2024

Mike J. Davies By Mike J. Davies Senior Editor at Casinos.US Updated: February 9, 2024
Mike J. Davies Mike J. Davies Senior Editor at Casinos.US See Full Bio

Mike is our Senior Editor and experienced gambling strategist. A former hockey player, he transitioned to the casino industry after finishing his B.A. in English. Blackjack systems, online casino guides, gambling terms, and more - Mike is familiar with all fine points of gambling.

Best Casino Slots App Options for April 2024

US Slots App Slots Bonus Bonus Code Mobile Slot Games Compatibility Legal In Site Rating Secure Link Terms
100% up to $2,500 + $50 Free + 50 Free Spins Not Needed 450 Native App Web App NJPAWVMI 4.95/5 PLAY NOW! Valid only for new WV players over 21 years of age. Opt-in required. Min. deposit $10. Full T&Cs apply.
100% up to $1,000 + 200 Free Spins Not Needed 884 Native App Web App NJMIWV 4.90/5 PLAY NOW! Valid only for new NJ players over 21 years of age. Bonus offer must be claimed with the first single deposit. Free Spins can only be applied to eligible games. Full T&Cs apply.
Up to $1,000 Deposit Match IGCA2500 387 Native App Web App MIPANJWV 4.85/5 PLAY NOW! Must be 21+ and physically present in MA, PA, NJ and WV only. New users and first deposit. Wager $25+ to receive 2,500 Reward Credits. Full T&Cs and wagering requirements apply.
Up to $1,000 Welcome Offer Not Needed 270 Native App Web App NJPA 4.75/5 PLAY NOW! Valid only for new PA players over 21 years of age. Full T&Cs apply.
Up to $100 in Casino Credits Not Needed 330 Native App Web App MIWVNJPA 4.70/5 PLAY NOW! Valid for new customers. Must choose 1 offer and opt-in within 7 days (168 hours) of registering a new account. Must deposit min. $5 within 7 days (168 hours) of opting in to earn (a) a 100% deposit match up to $2,000 in Casino Bonus Funds or (b) a 100% deposit match up to $100 Casino Credits. Full T&Cs apply.
200% up to $200 Not Needed 2239 Native App Web App NJ 4.60/5 PLAY NOW! Valid only for new NJ players over 21 years of age. Full T&Cs apply.
Up to $500 in Casino Losses Back CASINOBACK 811 Native App Web App MINJPAWV 4.55/5 PLAY NOW! New players only. Min. $10 deposit to quality, CASINOBACK: Bonus money match of casino net losses in first 24 hours of play up to max. designated amount. 1X playthrough requirement on select games. Bonus money expires 30 days from Issuance it playthrough requirement unmet. Full T&Cs apply.
100% up to $600 STARS600 309 Native App Web App MINJPA 4.50/5 PLAY NOW! Valid only for new MI players over 21 years of age. Opt-in required. Full T&Cs apply.

While preparing this ranking we didn't take any chances and ran a thorough security and licensing check of all operators. As a result, you can be confident that all these top slot apps are legal and safe. All you need to do is pick one that is active in your state. However, there are numerous online slot sites in the US that are also available on mobile. If you need a bit more guidance, keep reading.

Best Real Money Slot Apps by Category

All players have unique preferences and diverse interests. Therefore, we want to emphasize that many of these operators can be considered the best casino apps in the USA overall. They are exceptional when it comes to slots, but they also offer blackjack, roulette, and other games. Below, we've highlighted their one-of-a-kind benefits, which might help you find the best casino slots app for you:

🥇 Best Slots App US BetMGM
🎁 #1 Mobile Slots Bonus BetMGM
📱 Top Android Slot App Caesars Palace Online Casino
🍏 Best iOS Slots App DraftKings
🔐 Safest Slot Casino App Betway
🎰 Most Mobile Slots Games PartyCasino
📈 Highest RTP Slots App BetMGM
📉 Free Spins Slots App Golden Nugget
💰 #1 App for Jackpot Slots BetRivers
✅ Fastest Payouts PokerStars

We've identified several categories that might interest American players looking for real money slot apps. For example, there are clear options for Android versus iOS users. Furthermore, if you're a new gambler looking for a competitive welcome bonus, the editorial team has hunted down the top free spins and cash promotions. Therefore, all that's left is to consider the key deciding factors for you and pick the operator that excels in the corresponding area.

Top Recommended Slots App for April 2024

Many mobile slot apps are worth considering, but the one highlighted below fits our criteria perfectly. It's reputable, safe, and licensed in 4 states – New Jersey, Pennsylvania, West Virginia, and Michigan. The operator is also known for its high-quality slots and competitive bonuses. Even the customer service and payment processes are top-notch, so what more can a player ask for? Use the secure link below to explore its benefits yourself:

100% up to $1,000 + $25 Free Play Not Needed Big mobile slots bonus on sign up NJPAWVMI
Play Now! Valid only for new MI players over 21 years of age. Opt-in required. Min. deposit $10. Full T&C's apply.

Top 5 Mobile Slots Games

Real slot apps offer thousands of titles, which, on one side, is excellent because it means you have plenty of options. However, that much diversity can also be overwhelming. Luckily, we've selected 5 top games that perform great on the small screen and have high RTP rates and innovative features. Below, you can also find more details about these slots and the trusted operators that offer them:

Mobile Slot Play At Payout Rate Jackpot Max Bet Slot Rating Secure Link Terms
88 Fortunes Megaways 96.06% Yes $88 4.95/5 Play Now! Valid only for new MI players over 21 years of age. Opt-in required. Min. deposit $10. Full T&C's apply.
Blood Suckers 98.00% Yes $50 4.90/5 Play Now! Valid only for new NJ players over 21 years of age. Bonus offer must be claimed with the first single deposit. Free Spins can only be applied to eligible games. Full T&Cs apply.
Starburst 96.09% Yes $100 4.85/5 Play Now! Valid only for new PA players over 21 years of age. Full T&Cs apply.
Guns N' Roses 96.90% No $200 4.80/5 Play Now! Valid for new customers. Must choose 1 offer and opt-in within 7 days (168 hours) of registering a new account. Must deposit min. $5 within 7 days (168 hours) of opting in to earn (a) a 100% deposit match up to $2,000 in Casino Bonus Funds or (b) a 100% deposit match up to $100 Casino Credits. Full T&Cs apply.
Hotline 96.13% Yes $450 4.75/5 Play Now! Valid only for new PA players over 21 years of age. Opt-in required. Min. deposit $10. Full T&C's apply.

Patience and careful research are essential when selecting a real slot machine app. Furthermore, you can avoid wasting your money on games of chance that wouldn't match your preferences by trying a few demos. You can also read the in-depth reviews we've prepared for these titles. In addition, try to figure out if this is the RNG category for you. American online roulette sites can offer a great alternative if you're looking for something slightly different.

How to Choose the Best Slot Apps

As we explained, safety and security are the most essential aspects you need to consider when looking for the best slot apps in your state. However, a lot more goes into our ranking, and we thought that sharing the process with you might be useful. You can explore the elements below and create your own checklist, which you can consult every time you come across a new operator.

We advise you to go through all sections to get the knack of how to assess mobile slot apps properly. However, if you've already tried a few of the best real money slots online sites, feel free to use the navigation above to jump to the aspect that interests you the most. Of course, it's still essential to consider all of them, but you can give one or two more weight based on your preferences.

Security and Verified Licensing

It's okay to need evidence before you put your trust and money into any mobile slots apps on the US market. There are organizations that make it easier for players to recognize a legit gambling operator. The same is also very helpful to the player who is wondering which the best slots apps are. Complying with the requirements of one or more of these organizations establishes trust between the players and the top slot apps:

Preferences aside, ensuring that the casino slot apps you're interested in are licensed in your state should be a priority. In addition, you should check if the operator offers trusted payment methods and multi-factor authentication. Making deposits and withdrawals through your phone is usually easier. However, the process should also be better protected, as mobile devices are often the target of hackers and other criminals.

Best Bonus Offers

Nowadays, players expect gambling sites to offer bonus cash or free spins on selected games upon registration. Therefore, if an operator wants to be one of the best slot apps for real money in the US, it must have a competitive welcome promotion. We've explored numerous offers in this category, so we can assure you that these are some of the most generous and fair ones for 2024:

US Slots App Slots Bonus Bonus Code Wagering Min. Deposit Eligible States Secure Link Terms
100% up to $1,000 + $25 Free Play Not Needed 15x $10 MIPANJWV Claim Bonus! Valid only for new MI players over 21 years of age. Opt-in required. Min. deposit $10. Full T&C's apply.
100% up to $1,000 + 200 Free Spins Not Needed 10x $30 NJ Claim Bonus! Valid only for new NJ players over 21 years of age. Bonus offer must be claimed with the first single deposit. Free Spins can only be applied to eligible games. Full T&Cs apply.
Caesars Palace Online Casino Up to $1,000 Deposit Match IGCA2500 15x $20 MIPANJWV Claim Bonus! Must be 21+ and physically present in MA, PA, NJ and WV only. New users and first deposit. Wager $25+ to receive 2,500 Reward Credits. Full T&Cs and wagering requirements apply.

However, remember that these offers and all other online casino bonuses come with restrictions. Therefore, before claiming anything, you should check out the wagering requirements, validity, and game contribution. These and some additional aspects, such as the minimum required deposit, should be explained in the full terms and conditions of the bonus.

Top Slot Apps with the Most Games

Pleasing RNG fans is often a game of numbers. As you can see, one of the top casino slot apps below boasts over 2000 titles in the category. However, according to our team of experts, quality is just as crucial. Therefore, we've selected operators that offer some of the best progressive slots online and collaborate with reputable software developers like NetEnt, Novomatic, and IGT.

US Mobile App Casino Number of Slots Jackpot Slots Average RTP Top Software
2239 69 97.20% Novomatic
450 76 96.16% Light & Wonder
884 5+ 96.38% AGS
330 53 96.90% IGT

The abundant slot collections of these real money slot apps are hard to compete with. Players can spend weeks exploring them and not get bored, which is one of the main reasons they are also considered the top real money online casinos in the US. However, when faced with this many options, you can get overwhelmed, so we advise you to use the filter options and limit your gambling time.

Available Payment Methods

Before you can play at the best slot apps for real money, you must realize that a lot more goes into ensuring your safety than picking a licensed operator. Finding a trusted payment method you feel comfortable using and setting a budget is just as crucial. We recommend using an e-Wallet like PayPal or Skrill, but here are some of the other available options:

PayNearMe and Cash at Cage are other popular payment methods mainly used by US gamblers wanting to preserve their anonymity. However, if you prefer traditional deposit and withdrawal methods like credit and debit cards, you can choose between Visa, Mastercard, American Express, and more. These companies respect the confidentiality of their clients and utilize secure channels to transfer money to online vendors and casino sites.

Best Mobile Slot Software Providers

Wise people always say: 'It's what's on the inside that counts', and that's 100% accurate in the case of slot software. Players need to be sure that each spin's outcome is decided entirely at random and that the rewards are consistent. These are all things only trusted developers can guarantee, which is why we have listed the top studio names you should look out for below:

If you've explored some reputable real money slot apps before, you probably recognize the names NetEnt, IGT, and Red Tiger. They have received acknowledgment not just from American players but also from industry experts. You're likely familiar with the best Play'n GO slots as well. All the developers featured above have received numerous awards, so you can be confident that their games boast advanced graphics, flawless animation, and innovative features. This is something that can be enjoyed when you play at the best Red Tiger casinos.

Interface & Intuitiveness

When discussing the interface of online slots, experts usually pay attention to reels, paylines, and symbols. While those take centerstage, we also want to remind you about the importance of visual style, music, and storytelling. These aspects determine how engaging a game is, so don't forget to consider the small details and the theme.

Slot Intuitiveness on Mobile Apps

The good news is that the best software studios know this very well and develop complex games with Hollywood-level graphics and music. The top blackjack sites follow similar standards for quality, so if you also like table games, they might offer a suitable alternative.

Slot App Types Based on Preference

Everyone has different preferences regarding the best slot apps for real money. However, there are also some general benefits all players seek. Based on these common needs, we've been able to create categories and recommend one operator for each one. Operating system compatibility is one of them, so below, you can find the top options for Android and iOS.

Top iOS Slot App

The Apple brand is hugely popular in the United States, and its mobile devices allow for convenient online gambling. You can download casino apps from the App Store and receive regular updates and notifications when new promotions are added. After searching quite a bit, we identified this to be the best casino slots app for iOS users in the United States:

Up to $100 in Casino Credits 330 Play progressive jackpots on mobile WVNJPAMI
Get Bonus Valid for new customers. Must choose 1 offer and opt-in within 7 days (168 hours) of registering a new account. Must deposit min. $5 within 7 days (168 hours) of opting in to earn (a) a 100% deposit match up to $2,000 in Casino Bonus Funds or (b) a 100% deposit match up to $100 Casino Credits. Full T&Cs apply.

We chose this particular gambling app because of its competitive bonus, diverse slot collection, and trusted payment methods. Furthermore, the casino recently launched progressive jackpot games, which most players favor. The same operator also offers one of the best poker apps in the US, so if you're looking for something different, feel free to explore it.

Best Android Slots App

Android phones are, by no means, a suboptimal option for online gaming. If it's designed for this operating system, it should have all the benefits of a mobile-friendly casino site and even more on some occasions. What's important to note is that native applications are more difficult to find on Google Play due to some regulations. That didn't stop us from trying, though. Here's the best casino slots app for Android users in 2024:

Up to $2,500 Deposit Match 387 Multi-levelled VIP program WVNJPAMI
Get Bonus Must be 21+ and physically present in MA, PA, NJ and WV only. New users and first deposit. Wager $25+ to receive 2,500 Reward Credits. Full T&Cs and wagering requirements apply.

The operator of this particular app has many years of experience and a happy customer base of mobile users. Its slot collection is not massive, yet it offers new and trendy titles. The navigation is also intuitive, which contributes to smooth and fast browsing. Just keep in mind that to get the most out of it, you will need a strong Internet connection.

Real Slot Web Apps

It takes zero effort to argue in favor of casino websites that have been optimized for mobile. They offer similar benefits without taking up any memory space on your phone. Sometimes, they even offer more slots, as some older titles are easier to integrate in a mobile browser than in an app. That being the case, we did our research on the top real slot web apps and came up with the following recommendation:

100% up to $1,000 + $25 Free Play 1945 All state apps merged into a single product MINJPAWV
Get Bonus Valid only for new MI players over 21 years of age. Opt-in required. Min. deposit $10. Full T&C's apply.

An advantage of web browser casinos is that, unlike mobile apps designed for a specific operating system, they can be accessed using any device, meaning you won't be limited by the offerings in the Google Play or Apple stores. Offline play won't be an option, but with a stable Internet connection, you should have no loading issues.

Whether online slot apps are available in your state depends on the legality of mobile gambling as a whole. At present, there are 6 states where you can play mobile casino games freely - New Jersey, Pennsylvania, Michigan, West Virginia, and Connecticut. Iowa has mobile sportsbooks, as this type of gambling was legalized in 2019, but casino games are only accessible through land-based venues.

Furthermore, the level of industry development within the legal states differs significantly. The online gambling market in New Jersey started taking shape in 2013 and is one of the most competitive. On the other hand, in Pennsylvania, legislation allowing players to gamble with real money through a mobile device passed in 2019. We've explored how the industry has developed in these and other states in the individual reviews linked below:

All States with Legal Slot Apps

As mentioned, online betting on sports is a prevalent alternative in states where the legislation of casino sites has been slower. Daily fantasy sports are also quite popular among sports fans with a knack for betting. These two forms of gambling are getting increased exposure as various laws come into force across the United States.

Main Pros and Cons of Playing on Slots App

Even the best casino slot app in the US is imperfect. In addition, everyone has unique tastes, so if you come in knowing what you're looking for, the process will become much more manageable. Hopefully, this guide has helped you figure this out. Nevertheless, if you need a clear overview of the pros and cons of mobile gambling, we've provided it for you:

  • Notifications of new offers
  • User-friendly design
  • Hundreds of optimized slots
  • Play on multiple devices
  • Quick and secure login
  • Not many slot apps on Google Play
  • Native apps take up space
  • Updates are required

We can't point out any deal breakers related to mobile gaming. Naturally, apps take up memory space and need to be updated from time to time, but nowadays, that's hardly an inconvenience. The only con that might actually bother some Android players is the slightly more limited selection of gambling apps in the Play Store.

Nevertheless, the numerous pros compensate for all of this. Playing on your phone is convenient, and push notifications make it easier to keep track of promotions, new games being added, and so on. Finally, logging in with biometrics is a huge plus, as it saves time and minimizes the risk of getting locked out of your account because you forgot your password.

Responsible Gambling

Mobile gambling can be fun, but it can also be addictive. Therefore, you should be careful and follow the best responsible gaming practices. You can start by setting a budget and time limits. However, if you already experience problems with compulsive spending, asking for help is the best way to combat the issue.

Slot App Responsible Gambling

There are non-profit organizations and government structures created to provide support and valuable resources to those affected by problem gambling. For example, the National Council on Problem Gaming helps individuals and families through group therapy sessions. Meanwhile, non-profits like the International Center for Responsible Gambling perform research on the topic and work to raise public awareness.

Frequently Asked Questions

We've compiled the ten most common questions and their corresponding answers into a single but relatively short segment. Read below if you have concerns about anything we talked about so far or if you think we didn't address an issue properly. Chances are, the FAQ below contains that piece of information you need.

Which are the best slot apps in the US?

There are many top slot apps in the US, but which ones are the best for you is a different question. Every player has unique preferences, and operators excel in various areas, so it's all very relative. However, we can guarantee that no matter which one of the recommended casinos you choose, it is licensed and safe.

Are there any legal mobile slot apps in the US?

Above all else, a good mobile casino is a licensed one. You will only have access to this form of gambling if you live in one of the US states with legal slot apps. As the operators of such software are strictly compliant with the law, you may even have to confirm your living address upon registration.

What is the best casino slots app for iPhone?

The user-favorite iOS mobile slot apps in the US distinguish themselves through their features, fairness, and abundance of casino bonuses. All legit apps of this type are free. Some of them have loyalty programs in place to support their customers who show up and play regularly.

What is the best real money slots app for Android phones?

Since there are not that many top slots apps on Android, it's a bit easier to identify which one is the leading product. The one we've recommended has all the features American players want to see, such as an extensive game collection, free spins promotions, and slot tournaments.

Which are the highest-rated mobile slots games?

Thanks to their high RTP rates and innovative features, there are a few top slot games in the US that have managed to stay relevant for many years. For example, the popularity of titles like 88 Fortunes Megaways and Starburst has not diminished in the mobile gambling community, even though new options are released daily.

What payment methods can I use at the best slot apps?

Debit cards and e-Wallets like PayPal are the most widely used payment methods for slots app users. However, if you want something that provides more anonymity, most operators also offer PayNearMe and Cash at Cage. What varies between mobile casinos is the minimum transfer amount, waiting time, and bonus eligibility.

Conclusion - Play at the Best Slot Apps in the US for 2024

We hope this guide has helped you find the best casino slots app for your unique preferences. Remember that before you start playing, you should set a budget and some limits, as gambling can be addictive. Furthermore, ensure that you are exploring operators licensed by your local authority. Safety is fundamental when playing with real money, so picking a reputable casino should be your number one priority.

Mike J. Davies
Mike J. Davies Senior Editor at Casinos.US

Mike is one of our most senior team members and contributes with over 20 years of experience in the gambling industry. He's our online and land-based casino review expert and a blackjack enthusiast. Mike's a table games strategist and is dedicated to helping you make informed decisions.

More about Mike

Player safety is dictated by two leading characteristics – implementation of responsible gambling policies and data protection. After doing our best to investigate all licensed gaming brands in the country, we compiled a list of recommended online casinos in the US, which we deem trustworthy. Many of them are also featured in this guide, so you can pick one without worrying about security.

References

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