Last Updated on: 30/11/2023
Verified by Lee James Gwilliam
It's no secret that most of us are using our mobile phones for almost everything, including playing the best online slots in the US, any time, from anywhere. More US casino players are ditching their desktops in favor of mobile slots, most notably on apps dedicated to slots.
So, whether you’re commuting to work, in the office, at the grocery store, or lounging around on your couch, you can play thrilling slots at slot sites from the comfort of your cell phone. To start, here's a list of our favorites.
Slots that can be played on phones and tablets are here to stay, and they’re not going anywhere. Aside from the obvious advantage of gambling whenever and wherever you wish, real money slots apps also provide swift loading times, superior graphics, and all the same benefits as desktop casinos. Add the immersive sounds, and you’ve got yourself the best casino experience at your fingertips.
Spinning the reels of thrilling slot games from your mobile device is also super simple. Loading up a mobile slots site on your mobile device’s browser takes seconds literally, while downloading a dedicated slots app is as easy as pie.
As mobile casino games and online mobile slots are among the top-grossing mobile gaming genres worldwide, you’ll find plenty of options available online or in your app store. Top US gambling operators now understand the growing demand for mobile slots, so almost everything available on desktop is also available on mobile.
Generally speaking, most modern mobile devices can support mobile slot apps that pay real money. You may struggle to spin the reels of mobile slots on your Sony Ericsson Walkman, Motorola Razr, or old-fashioned Nokia 3310 though.
As most online slot games nowadays are built with HTML5 technology, they can seamlessly transition from desktops to the screens of tablets and smartphones. This modern technology gives US players the same top-quality gambling experience adapted to their specific device, screen size, and resolution. It ultimately means that USA mobile slots are responsive and optimized for Windows, iOS, and Android devices.
Android: The best mobile Android slots are available on a wide variety of device types. Whether you own a Samsung or Google phone, a Lenovo or Microsoft tablet, or any other Android product, you can play your favorite slot games for free or for real money via your mobile device browser. However, because Google Play is still reluctant to support top casino apps, many of the mobile-friendly online casinos will make their slot apps available on their websites.
iOS: The superior graphics and quick loading times of iOS devices mean you can play the latest games and hottest 3D slots without sacrificing quality. iPods, iPads, iPhones, you name it. Simply load up your device’s mobile browser or download a dedicated iPhone slots app to start playing today.
In the early days of top US online casinos, most online slot operators required users to download separate software to play slots on their mobile devices. While it was a significant jump from solely gambling via desktop computers, downloading this software made loading and playing mobile slot games a little more time-consuming.
Things have come a long way since then. Nowadays, most leading US operators boast mobile-friendly and HTML5-optimized sites that allow users to play without downloading any additional software. Log into your slots mobile account, and you’re good to go!
However, there’s no denying that slot apps are convenient, and often provide a more user-friendly experience on mobile. You likely won’t need to log into your casino account every time you wish to play, meaning you can start playing with a few taps. Payments could also be smoother through slots apps, thanks to integrated mobile payment options.
Mobile apps are computer programs developed explicitly to run on mobile devices. Dedicated applications are designed specifically for a particular mobile operating system, such as Android or iOS. You can download native cell phone slot apps directly to your device by visiting your system’s app store. That’s the Apple App Store for iOS and the Google Play Store for Android. Alternatively, you can download apps directly from the casino’s website.
One of the most frequent questions we get around legal USA mobile slots apps is; where can you play? Currently, you can only visit legal and regulated online casinos in Connecticut, Michigan, New Jersey, Pennsylvania, and West Virginia. If you want to play, you can explore our list of NJ online casinos, PA online casinos, top Michigan online casinos, best Connecticut casino sites and the best West Virginia online casinos. These five states have set the ball rolling for other states, with legal online casino gambling expanding rapidly throughout the US.
Yet, there is still hope for eager bettors in the other 45 states. You can still download and play games at social or sweepstakes mobile slot apps. Compared to real money slot apps, like the ones recommended on this page, you can play exciting mobile slots or casino games at social and sweepstakes casino apps using virtual currency. Sure, you can’t cash out real money winnings, but these applications provide a great alternative to real money slot apps in states where online casinos are not yet legal.
To stand out in an increasingly oversaturated online mobile slots market, most slot sites offer a mobile-friendly gambling experience. That means you can type in the name of your chosen online casino into your mobile browser and encounter a responsive and optimized site.
Online mobile casinos offer all the same perks as their desktop counterparts, yet they are much more convenient. Additionally, all casino operators live in states with regulated online casino gaming markets will be available on your mobile device.
So, now you know all the ins and outs of slot apps that pay real money and how to play the best mobile slots, it’s time to load your favorite games on your mobile device and start spinning. Whether you only have a few quarters left to spend or you’re betting the big bucks, our top real money mobile slots are perfect for all.
But before you set off, how does boosting your bankroll with attractive rewards and prizes sound? That’s right – while visiting our recommended mobile slots sites, you can extend the online gaming fun with slots with sign up bonus and promotions.
And, just like online slots, these come in many different shapes and sizes. New US players can grab welcome bonuses to kick-start their gambling adventure off on the right foot when joining a mobile slots app, and slot fans will love spinning the reels at no extra cost with free spins offers. You can even claim generous rewards without having to first fund your mobile slots account with no deposit bonuses for online casinos.
Many online casinos, including the top mobile slots sites recommended on this page, also provide exclusive bonuses to US players who register or deposit from a mobile device. You’ll often find promotions tailored to mobile-specific payment options, too.
Playing mobile slots can instantly transport you to any time or place you wish. Whether you’d prefer to blast off into space, travel back in time, sail across the sea, rock out with your favorite musicians, or more, the possibilities are endless! Here are some more popular slot themes you’ll likely encounter at our top-rated mobile slots sites.
Besides online video slots, which are the most popular at USA mobile slots sites, there are classic fruities, jackpot slots, progressive jackpots, 3D slots, games with multiple paylines, and many, many more. With so many different types of mobile slot games available, you’ll never find a dull moment when spinning the reels.
Nowadays, almost every online slot machine you come across will be responsive and optimized for mobile devices, and available on the best slot apps. Software developers do this to cater to the ever-increasing number of USA mobile slots players. However, some games rise above the rest, looking and feeling significantly better on cell phones or tablets. We’ve highlighted our top 5 slots for phones below, each offering superior mobile quality.
This Novomatic all-time favorite is an updated version of the original cult classic slot of the same name. Upgraded over the years to meet the high demands of today’s mobile-focused gamblers, Book of Ra Deluxe’s modernized graphics look and feel great on smartphones and tablets. If the 10,035x maximum doesn’t tempt you, perhaps the free spins rounds or gamble feature will. Book of Ra Deluxe’s simple gameplay also makes it a perfect fit for the screens of handheld devices.
Superb graphics, an immersive soundtrack, and 3 exciting free spins rounds feature on NetEnt’s popular Dead Or Alive II mobile slot. Aside from a generous 96.82% RTP, you can expect to find Scatter Wins and Sticky Wilds when spinning the wild western-themed reels. The game also translates brilliantly to the screens of mobile devices. Plus, with a massive maximum win of 111,111x your original stake, what have you got to lose? Play the Dead Or Alive II slot at the best free spins casinos in the USA now!
As another popular NetEnt release, Starburst remains a timeless hit. This classic slot runs brilliantly on the screens of smartphones and tablets, with the galactic theming and simplistic gameplay translating beautifully to mobile devices. Starburst’s Expanding Wilds, respins, and other exciting bonus features make this slot one to remember. Plus, with bets ranging from $0.10 to $100 per spin, Starburst is perfect for high rollers and casual players alike.
Mosey on down the yellow brick road and join Dorothy and the gang for an exciting adventure in WMS’ Wizard of Oz. Free spins and Scatter symbols are waiting for you just over the rainbow. While the game is one of the oldest releases on our list, don’t let its age fool you. Since it is built on HTML5 technology and offers mobile optimization, Wizard of Oz still looks and feels great on smartphones and tablets. Who says you can’t teach an old dog new tricks?
This 2015 release from IGT may offer simple gameplay and classic graphics, but the game runs smoothly on mobile devices. You can expect Multiplier Wilds, a generous 1,199x max win, and HTML5 optimization. The traditional slot machine symbols and simple 3x3 grid configuration will make you feel like you are spinning the reels at a land-based casino, all from the comfort and convenience of your smartphone or tablet.
To meet the demands of today’s enthusiastic US online gambling market, hundreds of casino software developers provide countless slots for mobile slots sites and slot apps. However, only a select few stand out as being the best of the bunch. These providers have changed the online slot game for the better, releasing tons of top-quality titles every month to keep the market fresh and exciting.
Below, we have listed the top developers to watch out for at our recommended mobile slots sites, renowned for their mobile-first development and modern mobile capabilities.
This Swedish-based developer forged its distinguished reputation in the casino games industry with its high-quality graphics, immersive gameplay, bonus features, and innovative themes. The software provider is also a pioneer in mobile gaming. Top NetEnt slots include Gonzo’s Quest, Guns ‘n’ Roses, and Narcos.
Celebrated for popular releases such as Green Lantern, Buffalo Blitz, and the Age of the Gods series, Playtech boasts one of the world’s largest progressive jackpot networks. The developer also has an innovative approach to online mobile slots. Alongside being one of the first software providers to introduce a platform for mobile gaming, Playtech continues to surprise players with its advances.
This land-based gambling giant turned online slot leader has seen its fair share of success. Besides offering its hundreds of top-quality titles on smartphones and tablets, IGT frequently boast spectacular jackpots and rewarding bonus features. Popular IGT games include Cleopatra, Golden Goddess, Da Vinci Diamonds, and Wolf Run.
We won’t deny that playing free mobile slots comes with several unique advantages. However, you simply can’t beat the excitement of playing mobile slots for real money. Alongside receiving real money payouts and boosting your bankroll with slot bonuses, real money mobile slots provide the most authentic online casino gambling experience. Plus, depending on your mobile slot’s RTP and volatility (and your luck), you could walk away with an excellent reward.
There’s also no real difference between the games on slot apps and games played on a desktop slot site. The only difference is that mobile slots come with the added convenience of playing whenever and wherever you wish.
Would you prefer to bet on a budget? Do you have a limited bankroll but still love spinning the reels? Perhaps you wish to try out new mobile slot games before spending your real money bankroll? If any of these statements apply to you, then mobile demo slots are your best bet (literally!).
You can “try before you buy” on the slots apps of our recommended mobile sites, playing in a sort of free slots no download mode, without denting your funds. Take all the time you need to get used to the game rules and bonus features minus the risk. Also, on some slot apps, you can instantly start playing for free without registering or downloading any software beforehand.
Variety is the spice of life, and the same can be said for payment methods at slot machine apps that pay real money. From traditional banking methods like debit cards, credit cards, and bank transfers to e-wallets, prepaid cards, and more, our top-rated smartphone and tablet slots sites boast a great range of secure and popular banking options.
Better yet, funding your online casino account and cashing out your winnings from your mobile device has never been easier. It’s pretty much the exact same process as it is on desktops. Head to the “Cashier” section, select your banking option, input your desired deposit/withdrawal amount, and finalize the transaction. All security checks, such as verifying your casino account, will also be the same on mobile slots sites.
Speaking of banking options, platforms like Pay By Phone, PayPal and Payforit are perfect for mobile bettors. These methods allow you to deposit cash into your account using your monthly bill or phone credit.
Choose from the casino welcome bonuses on this page, fund your account and get started!
Emma Trotter is a Senior Editor at Casinos.com. Emma has worked as a staff writer and editor for nearly two decades, extensively covering celebrity news and the Las Vegas entertainment, casino and tourism scenes. She spent several years in in-house roles at Caesars Entertainment and Wynn Las Vegas before stepping into iGaming affiliate site content.
If you gamble in a US state that permits online gambling, you can legally spin the reels of slots for mobile devices in the US. Besides the added convenience, slot apps and mobile casino sites offer better graphics, fast loading times, and all the same perks as desktop gaming.
Absolutely! While you can download a dedicated iPhone slots app to your iOS device, you can also spin the reels right from your mobile browser! Simply type in the name of your chosen slots site in your browser, and you’re good to go. It’s a piece of cake!
While you can download mobile slot apps directly to your smartphone or tablet, you can visit mobile slot sites from your mobile browser. Native iOS and Android slot apps offer incredible loading speeds and top-quality graphics, but not all US online casinos offer a dedicated application. Mobile slot sites are more widely available yet still super convenient.
You sure can! Real money mobile slots are available at all our recommended best mobile slots sites, allowing you to spin the reels to be in with the chance of winning a real money prize. You simply can’t beat the thrill and excitement of real money mobile slot games but remember always to gamble responsibly and keep an eye on your bankroll.
Many slot sites, including the top mobile casinos highlighted on this page, provide flexible mobile deposit and withdrawal methods for US bettors. These options include secure and popular platforms like Pay By Phone and e-wallets like PayPal, Neteller, and Skrill. Other top payment methods for mobile slots sites include debit cards, credit cards, bank transfers, and prepaid options.