Best slot apps in the US for real money & free play


Our top mobile slots apps for 2024

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#1 Top Rated Casino
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The latest mobile slots casinos to avoid

We only ever recommend the best casino slots apps. We have a 25-step review process which our experts use to analyze every casino - from games variety and software, to banking, bonuses, mobile gaming, and overall security. If an online casino isn’t able to meet all of our requirements and pose a potential risk to players, we’ll add it to our list of sites to avoid.

Why play slots on mobile?

Mobile casinos are hugely popular and the experience they offer is going from strength to strength. However, you’ll often find that if an online casino has a customized casino app, your gameplay could be even better. Both mobile casinos and casino apps have strengths and weaknesses, so let’s take a look at the main points you’ll want to consider when choosing between a mobile casino and a casino app.

Mobile

No download or storage space required

Compatible with a wide range of mobile devices

Available instantly – minimal setup time

No offline access

Graphics can be lower quality than app versions

Apps

In-app support available

Often higher quality graphics than mobile sites

Play offline – no internet access required for free play

Setup time required for the download

Takes up some storage space on your device

Mobile Apps

No download or storage space required

In-app support available

Compatible with a wide range of mobile devices

Often higher quality graphics than mobile sites

Available instantly – minimal setup time

Play offline – no internet access required for free play

No offline access

Setup time required for the download

Graphics can be lower quality than app versions

Takes up some storage space on your device

How our mobile slot ratings are calculated

With so many different features available at a slots machine app, our experts follow a 25-step review process. This process ensures our reviews are fair and consistent across the site. As well as our own industry knowledge, we also factor in research based on user experiences. Your valuable feedback helps us to establish what really matters to online players. This then allows us to recommend sites that you'll thoroughly enjoy playing at. The image below shows how much each category contributes to the rating.

Expert rating graph

10 of the best slot apps and mobile games

When it comes to mobile slot games, the choices are endless. Whether you’re into all-singing all-dancing, themed video slots, or you prefer to stick with traditional, classic games, you’re sure to find the perfect one for you. Here are 10 of our top rated slot games available on mobile and casino slot apps right now:

Game Provider Rating Free games Real money
Wheel of Fortune
IGT
5/5
Thunderstruck II
Microgaming
5.6/5
Triple Diamond
IGT
4.2/5
Wizard of Oz
WMS
3.9/5
Mega Fortune
IGT
5/5
Flaming Hot
Euro Games Technology
4.6/5
Book of Ra Deluxe
Novomatic
4.2/5
Avalon II
Microgaming
5/5
Guns ‘n’ Roses
NetEnt
5/5
Starburst
NetEnt
4.6/5

Check out the #1 mobile slot casino

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Bonus
Payout 3-5 days
Win Rate 96.78%

Best features of US mobile casinos in June

💰 Best mobile slots casino overall
🎁 Best for mobile slots bonuses
🎰  Popular mobile slot titles
Cleopatra, Buffalo, Da Vinci Diamonds, Siberian Storm
📱 Online slots apps
iPhone, iPad, Android, Windows

What are the best slot apps for mobile devices?

You’re unlikely to find a device not suitable for mobile gambling these days. Whether you prefer Apple or Android, there are casino slot apps and no-download mobile sites perfect for you. Let’s briefly go through the most popular online slots devices right now:

Best slot games for Android

Android devices are ideal for gambling on the go. With their impressive speeds and sharp graphics, you’ll be hard-pressed to find an Android device that doesn’t offer a fantastic experience to slot machine fanatics.

  • Best games provider for Android: NetEnt
  • Best mobile slots for Android: Dragon Ship
Dragon Ship

Best slot games for iPhone

The iOS operated iPhone offers an App Store full of slot machine apps, and it’s perfect for in-browser gaming too. The touch screen makes it ideal for slot games, and a good sized screen offers impressive graphics.

  • Best games provider for iPhone: NetEnt
  • Best mobile slots for iPhone: Gonzo’s Quest
Gonzo's Quest

Best slot games for iPad

If you find gambling on your phone a little fiddly, then the iPad could be your go-to device. It works in exactly the same way as an iPhone, but offers users a slightly better experience thanks to its larger screen. The touchscreen capabilities of the iPad make it a great option for online slots.

  • Best games provider for iPad: Play'n Go
  • Best mobile slots for iPad: Neon Staxx
Neon Staxx

Playing responsibly on your mobile device

When you gamble at any casino, whether that be on a desktop or a slots app, it pays to be responsible. However, this is particularly true of mobile gambling, as there are a few more pitfalls that users need to be aware of before getting started. Here are a few tips from our team:

Always use a secure WiFi connection

Always use a secure WiFi connection

To keep your personal data safe, only access secure connections. If you are unsure whether you can trust the connection you wish to access, it's best to avoid.

Only visit trusted sites

Only visit trusted sites

Be cautious when playing at a mobile casino you’ve not heard of before. Fully research the casino's authenticity and read up on previous users’ experiences before playing there.

Keep track of your data usage

Keep track of your data usage

Be aware of how much data your slot machine app uses to avoid a hefty bill at the end of the month. The safest way around this is to find a secure WiFi connection instead.

Charge your device

Charge your device

Before you start, check your battery level, and always make sure you have a charger at hand just in case. You don't want to risk your winnings by running out at a crucial point in the game!

Playing free slot apps & real money slot apps

Slot apps are available in two versions - free and real money, both of which offer players a great gaming experience. Whichever you choose, you’ll find that there’s not a big difference in how they work. Below are some key advantages of each to help you find the best way to play.

Free Games

With no bankroll restricting your bets, you can enjoy unlimited gaming for as long as you like

Free slots gives you the opportunity to test whether you're a fan of the game before spending any money

Take your time learning the rules of the game and any additional features it may have

Spin the reels instantly with no sign-up and no download required

Real Money

With real money mobile slots, you'll have the opportunity to win real cash prizes

You’ll have access to a wider range of options, including different game variants and a huge selection of game titles which aren’t available for free

Big cash bonuses, free spins and huge progressive jackpots are frequently offered to real money gamblers

Benefit from lucrative rewards programs as a valued player on your favorite slot apps

Free Games Real Money

With no bankroll restricting your bets, you can enjoy unlimited gaming for as long as you like

With real money mobile slots, you'll have the opportunity to win real cash prizes

Free slots gives you the opportunity to test whether you're a fan of the game before spending any money

You’ll have access to a wider range of options, including different game variants and a huge selection of game titles which aren’t available for free

Take your time learning the rules of the game and any additional features it may have

Big cash bonuses, free spins and huge progressive jackpots are frequently offered to real money gamblers

Spin the reels instantly with no sign-up and no download required

Benefit from lucrative rewards programs as a valued player on your favorite slot apps


Top mobile slot casinos 2024

Rank Casino Number of games Payout speed More about the casino
#1
McLuck
510+
3-5 days
#2
Hello Millions
700+
2-3 days
#3
WOW Vegas
400+
1-2 days

Mobile slots FAQs

Can I play free slots on mobile?

Yes, there's a wide range of free slots available on mobile. Playing free slots is a great way to discover and learn new games without risking your money. All the best mobile slots are available for free at our top recommended slots app casinos, but you can also play over 12,500 free casino games here at Casino.org!

What deposit options are available on mobile?

When you play online slots on mobile, you can enjoy all the same deposit options as you might expect from a desktop site. By that we mean credit and debit cards, e-wallets and even Bitcoin. Take a look at the supported banking options for your chosen slots app for more in-depth information.

Will I get a bonus on mobile?

Of course! Slots app gamers can enjoy all the same perks as those who play on desktop, and that includes casino bonuses. In fact, some mobile sites and casino slot apps even offer specific bonuses just for those playing on mobile devices, so it’s well worth researching what you could be entitled to.

Is it better to download an app or play on a mobile casino?

This is a question of personal preference. If you’re short on storage space on your device, or you want to get set up quickly, opt for a mobile site. However, if graphics and gameplay are more important to you, it may be worth taking the time to download a casino slots app. Both options have their own advantages and disadvantages, so we’d recommend you try both and see which one suits you best.

Are there free slots games for Android phones?

Yes! Whether you prefer to play on Android or Apple devices, you can always find plenty of free mobile slot machines. Take a look at the top rated free games here at Casino.org for our recommendations.

What’s the best slot machine app?

There are so many brilliant slot machine apps available, but deciding which one is the best for you is a matter of personal preference. Take a look at the casino slot apps rated highly by our experts and try out the ones you’re most drawn to. Our team of experts search far and wide to bring you the best slots apps around, and we only ever recommend safe and legal US casinos.

How do slot tournaments work on mobile?

Slot tournaments on mobile work in the same way as they would on desktop. If your chosen online casino is running a slot tournament on a certain game for example, it will accessible on the mobile version too. Players can enter and climb the ranks by gaining points or credits. If you top the leaderboard at the end of the allotted time, you’ll win a prize.

Can you win real money on slot apps?

You sure can! Take a look at our apps page to see our top recommended apps for real money play.

What is the best free slots app?

Check out our list of recommendations to find the best free US slots apps available today.

Adam Ryan

Written by Adam Ryan

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Senior Content Editor

A writer and editor with a penchant for games and strategy, Adam Ryan has been with the Casino.org team for eight years now. Having written for and edited numerous iGaming brands in his career, he’s something of a content sage when it comes to our iGaming copy in the US and Canada.