Best Mobile Slot Apps in 2024

Emma Trotter

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Emma Trotter

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Lee James Gwilliam

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Lee James Gwilliam

Senior Vice-President

Last Updated on 7th March 2024, 04:42 PM

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Whether you’re waiting in line at the grocery store, on the commute to work, or just lounging on the couch, our top mobile slot apps let you spin the reels wherever and whenever you wish. The mobile slots casinos on this page, which are compatible with both iOS and Android devices, have been handpicked by my fellow industry experts. These mobile slot sites are home to tons of games developed by leading software providers that adapt to all screen sizes.

So, to transform your cell phone screen into your favorite online slot machine, keep reading and start playing at the best slots apps today. 

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Best Slots Apps In The USA

We have selected only the best slot apps that are available in the US. Check out our top-rated apps for mobile slot games to kick-start your gaming session on the go. You can find the apps in the Google Play or Apple App stores, or simply click on the Play Now buttons in the section below to go straight to the site you choose on your mobile browser.

Mobile CasinoPlay Store RatingApp Store RatingSlots Available
Caesars Palace Online Casino3.6⭐4.6⭐1080
BetMGM4.1⭐4.7⭐2742
PlayStar4.0⭐4.4⭐96
Tipico4.2⭐4.6⭐399

Caesars Palace Online Casino

Caesars has brought the exceptional standards of its retail casinos into the mobile gaming world with an app that boasts an intuitive and user-friendly interface. Compatible with both iOS and Android, the Caesars Palace Casino mobile app lets you play your favorite casino games from anywhere in your state. More specifically, Caesars Palace mobile slots are available in New Jersey, Pennsylvania, Michigan, and West Virginia. 

With just a few taps, you can access hundreds of high-resolution slots on mobile provided by industry-leading developers such as NetEnt, IGT, and Big Time Gaming. Whether you’re looking for classic slots, jackpots, five-reel video, or Megaways slots, Caesars Palace has got you covered.

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BetMGM

BetMGM boasts over 200 of your favorite slots, including the largest progressive jackpots. Enjoy casino classics alongside the latest releases from top software providers like NetEnt, IGT, Pragmatic Play, and Red Tiger. You can access the BetMGM mobile slots app in Michigan, New Jersey, Pennsylvania, and West Virginia.

The BetMGM app is easy to use and available for free on the App Store and Google Play Store. You can expect an optimized layout with everything you need for making deposits, playing real money slots, and claiming casino bonuses.

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PlayStar

The PlayStar mobile slots casino has a chic, user-friendly layout and is optimized for mobile gaming. The app is really impressive, providing all the games and tools you need for an enjoyable gambling session on the go. It is currently only available to players in New Jersey, though it is one of the highest-rated apps in the state.

PlayStar is a casino that values quality over quantity and offers just over 150 games from top developers like NetEnt, Red Tiger, and IGT. Slots make up the majority of games at PlayStar. These games come in a range of themes and formats, such as classics, video slots, progressive jackpots, and Megaways.

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Tipico

The Tipico mobile app is one of the best slots apps in the US, offering a secure place to make deposits and spin the reels of your favorite slots. Tipico Casino is licensed and regulated in New Jersey. Of the 500 casino games available, 450 are online slots.

Tipico’s extensive slot collection boasts plenty of popular jackpots and new releases. Discover hundreds of different themes, mechanics, and features like bonus rounds and cascading reels. But the fun doesn’t stop when the gameplay ends. You can also claim regular slot bonuses such as Sunday Spins, which gives you 20 free spins for a qualifying deposit.

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Why Play Slots On Mobile?

Since they are built on HTML5 technology, top US online casinos offer optimized sites that are accessible through mobile browsers. These mobile-responsive casinos allow you to access your favorite games wherever you may be.

However, some mobile slot sites take it one step further, offering dedicated apps for iOS and Android. Alongside a more bespoke mobile gaming experience, new mobile slots apps provide enhanced usability, superior connectivity, and notifications. 

Let’s take a closer look at some advantages of playing mobile slots.

  • Mobile bonuses: These are special promotions exclusively for players who have downloaded mobile slots apps. You can expect to find lots of free spins bonuses and slot-specific deals.
  • Play on the go: Before the arrival of mobile casinos, you had to play from a desktop computer. Now, you can enjoy your favorite slots wherever you may be – on your morning commute, on the couch at home, or in the waiting room. 
  • Top-ranking software providers: You can find games from leading developers at mobile casinos, with excellent game features like bonus rounds and free spins.
  • Mobile-specific payment methods: Benefit from mobile-only banking options like Apple Pay and Google Pay for swift, hassle-free transactions.
  • Notifications: Be the first to hear about bonuses, competitions, new games, and more by enabling notifications from your mobile casino app. 
  • Touch/Face ID: You can also log in faster than on a desktop with fingerprint and facial recognition.
  • Best graphics: Online mobile casinos offer some of the best audio and visuals in addition to rapid loading speeds.

Pros and Cons of Mobile Slots

An added convenience of playing slot games whenever and wherever you wish.
Both real money and free mobile slots are available on your smartphone or tablet.
You can still boost your bankroll with promotions and casino welcome bonuses when playing on slot apps.
Some online slot games may not be available on mobile devices.
Playing on a slot app while on the move may cause interferences with internet connectivity.

Which Devices Support Mobile Slots?

The US online casino industry has experienced a pretty big growth spurt in recent years. Mobile gaming has taken over and is now the preferred way to play for many bettors in the US. Most online mobile slots are built using HTML5 technology, meaning games can transition seamlessly from desktop to mobile, adapting to your device’s screen size and resolution. Slots for mobile are responsive and optimized for iOS, Android, and Windows.

iOS Slot Apps

The App Store is packed full of exciting slot apps that offer real money gameplay. Most of these casinos also provide in-browser gaming, meaning you have a choice between downloading a dedicated slots app or playing from your internet browser. Users can enjoy impressive graphics from any iPhone or iPad screen on a variety of US mobile slot apps.

Android Slot Apps

If you’re looking to enjoy playing slots on the go, Android devices are ideal. The Google Play Store offers a solid range of the best apps for mobile casino slots. Users can benefit from the fast speeds and high-quality graphics that Android devices are known for. Whether you use a smartphone or tablet, Android slot apps offer a great slot-spinning experience.

Find New Mobile Slots

With hundreds of mobile slots to choose from, it can be difficult to know where to start. That’s where we come in. We carefully review every new online casino. That way, we can ensure only the safest sites that boast a great variety of popular games make it through the net onto this page. This rigorous reviewing process examines every aspect of a site so that only the best online casinos make it through. 

Beyond reading our impartial reviews, there are several ways to find a new mobile slots app. Opt for a casino that lets you test out games in demo mode before registering an account and making a real money payment. Try out a range of casino mobile slots for free to see if you like them and can hit a few winning spins. While every outcome is random, you can learn about the features and bonus rounds to potentially improve your chances.

Always check the paytable for key information about a slot. This is an important step towards understanding how the game works. Make sure you know all the rules and how variations in the paytable can make a huge difference. Also, keep an eye out for higher RTPs, as this indicates how often the slot theoretically pays out to players.

We recommend claiming any available slots with sign up bonus, such as free spins or bonus funds. The best slot apps offer regular promotions for new and existing players to give your bankroll a boost. Bonuses can change regularly, so make sure to keep an eye on the promotions page.

Last but certainly not least, ensure you are always playing responsibly. Only visit licensed sites and research the reputation of any mobile casino before registering. Always play within your predetermined budget, and set up bet and loss limits on your account if necessary.

Mobile Slot Games Available

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.

ThemePopular Examples
AnimalsWolf GoldMega MoolahThe Dog House Megaways
MythologyBook of RaRise of OlympusThunderstruck Stormchaser
Holidays Tricks and TreatsChristmas Bonanza9 Gifts of Christmas
Vikings11 Coins of FireVolatile Vikings 2Vikings go to Valhalla
Adventure Book of DeadGonzo's QuestBonanza
Irish SlotsRainbow Riches9 Pots of GoldShamrock Miner

 

Besides online video slots, which are the most popular at USA mobile slots sites, there are classic fruities, jackpot slots, 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.

Most Popular Slots To Play On Mobile

 

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 mobile phones or tablets. We’ve highlighted our top 5 slots for mobile below, each offering superior mobile quality.

Slot GameGame ProviderRTPVolatilityLayout
StarburstNetEnt96.09%Low5x3
Triple Juicy DropsBetsoft95.73%High5x5
Book of Ra DeluxeNovomatic95.1%High5x3
Sweet BonanzaPragmatic Play96.48%Medium6x5
Gonzo's Quest MegawaysRed Tiger96%Medium6 reels

Starburst

Released in 2012, Starburst remains one of the most popular slots mobile games. Ideal for beginners and experienced bettors alike, it has a nostalgic arcade feel and a fun space-themed soundtrack. It features 5-reels, low volatility, and a 96.09% RTP. Though it looks like a simple video slot, Starburst boasts a maximum win of $50,000 and a win-both-ways feature, which turns its 10 paylines into 20. Look out for the Starburst Wild, which expands over a whole reel.

Triple Juicy Drops

Triple Juicy Drops is an unusual spin on classic fruit slots. It has a unique mechanic where it doesn't have the usual paylines but pays for at least three matching symbols on adjacent reels, either horizontally or vertically. While the RTP is relatively low, this is a highly volatile slot which makes for exciting gameplay. The Cascading Reels, Prize Wheel and Free Spins are welcome features, and thanks to the Triple Multipliers, you can win up to 20,534 your stake.

Book of Ra Deluxe

Book of Ra Deluxe has a 95.1% RTP, 5 reels, 10 paylines, and a sizeable jackpot of up to $50,000. This Novomatic slot offers fun Egyptian-themed gameplay with expanding symbols for grabbing some extra wins. If you’re looking for a historical-themed game with exciting bonus rounds, you may have hit the jackpot.

Sweet Bonanza

Sweet Bonanza is a sugary sweet treat from Pragmatic Play. With an RTP of 96.48%, 6-reels, and all-ways paylines, you can get some huge wins of up to 21,000x. Keep your eyes peeled for the Rainbow Bomb: it unlocks a multiplier of up to 100x on your free spins round and can be re-triggered, resulting in potentially unlimited free spins.

Gonzo’s Quest Megaways

Following the success of the original game, Red Tiger released Gonzo’s Quest Megaways in 2020. The game has a 6-reel configuration and the famous Megaways mechanic with up to 117,649 paylines. Play this 96% RTP slot for the chance to win up to 20,000x while you help the titular conquistador search for El Dorado. Landing Free Fall symbols will unlock the bonus round, with 15x multipliers and other exciting features.

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Can I Play Slots For Free On Mobile?

Free slots with no download are available at many mobile casinos, allowing you to spin the reels without spending a cent. Just because they’re free doesn’t mean you have any less variety or quality. In fact, they work in exactly the same way as real money slots, except you don’t keep any winnings from your demo session.

Free slots are ideal for players who prefer not to wager real money. They also allow you to play without signing up to a casino site. Free slots also offer unlimited gambling. With no bankroll restrictions or a real-money budget to stick to, you can play for as long as you like. This provides the perfect opportunity to test out new games and casinos before you deposit and wager real money.

As you play these mobile slots for free, you can take your time getting used to the rules and any in-game features or hidden mini-games. This is your time to test out the top strategies for securing a win without risking any money. For example, the bonus rounds are often where you can trigger a jackpot prize, so it’s helpful to practice and learn what to expect.

How Do Slot Tournaments Work On Mobile?

The best slot apps offer slot tournaments that are compatible with mobile devices. Slot tournaments let you compete against other players from around the globe. All participants play the same online slot and compete to have the most winnings.

At the end of the tournament, the players whose gameplay returns the highest winnings will receive a cash prize. While all bettors will play the same slot game during the tournament, the game in question changes regularly and will vary between casinos.

You can also join slot tournaments from a desktop, but playing from a mobile device offers a host of unique benefits. Thanks to mobile slot apps, you can access monthly slot tournaments from anywhere, at any time. This allows you to increase your gaming time and boost your chances of securing a prize. The increasing popularity of slot tournaments means they are more frequently available on mobile slot apps.

When you participate in slot tournaments on mobile, you can track your progress on the leaderboard at any time. Enjoy playing on an interface that has been optimized for all screen sizes. With the freedom to participate in tournaments 24/7, all you need is a reliable internet connection, and you’re good to go!

Top Software Providers for Mobile Slots

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.

NetEnt

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.

Playtech

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.

IGT

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.

Best Payment Options for Slot Apps

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!

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Meet The Author

Emma Trotter
Emma Trotter
Editor Editor

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.

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