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Mobile casinos in the USA in 2021

The 3 best casinos

Las Atlantis Casino
100% up to $ 100
Red Dog
Exclusive 151% up to $ 500 + 51 FS for Book of Dead
El Royale
50% up to $ 400 + 120 FS

Best mobile casinos in 2021 for American players

Las Atlantis Casino
Bizzo Casino Welcome bonus 100% up to $ 100
King Billy
King Billy Welcome bonus Exclusive 151% up to $ 500 + 51 FS for Book of Dead
Betchan Welcome bonus 50% up to $ 400 + 120 FS
BuranCasino Welcome bonus 100% up to $ 500 + 200 FS
National Welcome bonus 100% up to $ 100
22Bet Welcome bonus 100% up to $ 300
Betamo Welcome bonus 100% up to $ 300 + 150 FS
20bet Welcome bonus 100% up to $ 120 + 120 FS
Slotilda Welcome bonus $ 1000
Caxino Welcome bonus 100% up to $ 200 + 100 FS
Royal Panda
Royal Panda Welcome bonus $ 100
Casino Cruise
Casino Cruise Welcome bonus $ 1000 + 200 FS
Justspin Welcome bonus $ 500 + 600 FS
ZetCasino Welcome bonus $ 500 + 200FS
PlayFrank Welcome bonus $ 300 + 200FS
Slotum Welcome bonus 100% up to $ 100 + 75 FS
N1 Casino
N1 Casino Welcome bonus 300% up to $ 300 + 120 FS
Slotman Welcome bonus 100% up to $ 150 + 60 FS
Nomini Welcome bonus 100% cashback of up to $ 200
Cadabrus Welcome bonus 200% up to $ 100 / Cashback $ 200
Boo Casino
Boo Casino Welcome bonus $ 500 + 100 FS
White lion
White lion Welcome bonus $ 3500 + 50 FS
BoomBang Casino
BoomBang Casino Welcome bonus $ 1000
FEZbet Welcome bonus 100% up to $ 500
True flip
True flip Welcome bonus $ 1000 / 1BTC
SlotWolf Welcome bonus 280% up to $ 525
Play Club
Play Club Welcome bonus $ 200 + 100 FS
Baocasino Welcome bonus $ 300/1 BTC + 100 FS
KaiserSlots Welcome bonus up to $ 10 + 10 FS
Betmaster Welcome bonus 100% up to $ 100 + 10 FS
LVbet Welcome bonus $ 1000 + 1000 FS
BetChain Welcome bonus 100% up to ₿1 / $ 200 + 200 FS
Alf Casino
Alf Casino Welcome bonus $ 500 + 200 FS
Wild tornado
Wild tornado Welcome bonus $ 100 + 100FS
LOKI Casino
LOKI Casino Welcome bonus $ 1200 + 100 FS
Oshi Welcome bonus $ 300/0.003 BTC + 250 FS
Twin Welcome bonus $ 100
Lucky Bird Casino
Lucky Bird Casino Welcome bonus 100% + 125 FS
Slottica Welcome bonus 200% + 100% + 30 FS
Slottyway Casino
Slottyway Casino Welcome bonus 450%
Savarona Casino
Savarona Casino Welcome bonus $ 300 + 100 FS
SuperCat Welcome bonus 25 FS
Spinamba Welcome bonus 100% + 100 FS
Pressing luck
Pressing luck Welcome bonus $ 50 + 50 FS
Gate 777
Gate 777 Welcome bonus $ 1000 + 100FS
Wild Fortune
Wild Fortune Welcome bonus 100% up to $ 100
Rizk Welcome bonus $ 150 + 50 FS
Mr Play
Mr Play Welcome bonus $ 200 + 100 FS
Casino Room
Casino Room Welcome bonus $ 1000
All Right Casino
All Right Casino Welcome bonus 10% up to $ 1000
Maneki Casino
Maneki Casino Welcome bonus up to $ 333 + 99 FS
Karamba Welcome bonus $ 200 + 100FS
Betway Welcome bonus $ 150
Vera & amp; John
Vera & John Welcome bonus $ 110 + 200 FS
777 casino
777 casino Welcome bonus $ 1500 + 77 FS
Betchaser Welcome bonus 100% up to $ 100 + 100 FS
Slotty Vegas
Slotty Vegas Welcome bonus $ 500 + 50 FS
Cashpot Welcome bonus $ 1000
1xbet Welcome bonus $ 100
888 casino
888 casino Welcome bonus $ 140
Wild Tokyo
Wild Tokyo Welcome bonus $ 300 + 150 FS
bCasino Welcome bonus $ 1200 + 100FS
Omni slots
Omni slots Welcome bonus $ 300
Casinonic Welcome bonus $ 1200
Park lane
Park lane Welcome bonus $ 2000
Casino girl
Casino girl Welcome bonus < 1 BTC + 15 FS
Hyper Welcome bonus $ 300
NightRush Welcome bonus $ 1000
Spin samurai
Spin samurai Welcome bonus $ 2000 + 100 FS
Sunmaker Welcome bonus $ 200
Playamo Welcome bonus $ 100 + 100 FS
Slots.com Welcome bonus
Spinia Welcome bonus $ 250 + 50 FS
StarGames Welcome bonus 5000 stars
EnergyCasino Welcome bonus $ 400 + 30 FS + CASHBACK
Sunnyplayer Welcome bonus $ 444
William Hill
William Hill Welcome bonus $ 300
Woocasino Welcome bonus $ 200 + 200 FS
Nitro Casino
Nitro Casino Welcome bonus
NextCasino Welcome bonus $ 200
EuSlot Welcome bonus 100% up to $ 100 + 100 FS
Planet 7
Planet 7 Welcome bonus $ 50 or 50 FS
Magic Red
Magic Red Welcome bonus $ 200 + 100FS
Leo Vegas
Leo Vegas Welcome bonus $ 1000 + 300 FS
Golden Riviera
Golden Riviera Welcome bonus $ 1400
genesis Welcome bonus $ 1000
Eurogrand Welcome bonus $ 1000 + 25 FS
Euro Palace
Euro Palace Welcome bonus $ 500 + 100 FS
Dunder Welcome bonus $ 250 + 100 FS + 20 FS without input
Casumo Welcome bonus 100% up to $ 500 + 120 FS
Casinoland Welcome bonus $ 800
bwin casino
bwin casino Welcome bonus $ 200
21.com Welcome bonus $ 1000 + 1000 FS
Cherry Welcome bonus 200 FS
Casimba Welcome bonus $ 5000 + 50FS
Europe Welcome bonus $ 2400
Crazy Fox
Crazy Fox Welcome bonus Cashback 20%
Platinum Play
Platinum Play Welcome bonus $ 800
Royal Vegas
Royal Vegas Welcome bonus $ 1200
Mr. Green
Mr.Green Welcome bonus 100 FS
All slots
All slots Welcome bonus $ 1500
SpinCasino Welcome bonus $ 1000
Ruby Fortune
Ruby Fortune Welcome bonus $ 750
Gaming club
Gaming club Welcome bonus $ 350
Lucky Nugget
Lucky Nugget Welcome bonus $ 1000
Jackpot City
Jackpot City Welcome bonus $ 1600
Jackpots In A Flash
Jackpots In A Flash Welcome bonus $ 1600

Best mobile casino: criteria

There are several criteria for a good online casino, and now we're going to look at those. First and foremost is availability in your country. Because otherwise you can't play it. You need to make sure that the casino you want to choose exactly accepts players from your country.
Reputable casinos never accept players from countries where casino games are prohibited. If you try to submit fake documents, you will be identified and your account will be banned. Therefore, in order to play safely in a casino, make sure it works in the country you live in.

  • RTP
    RTP is a very important indicator of how much a slot machine is paying its players. This is mostly expressed as a percentage and is almost always less than 100%. This difference between 100% and RTP of a slot machine is of the utmost importance when choosing a mobile casino. Because it's his advantage.
  • large selection of games and slots
    All players come to the casino to have fun and have a great time. So if there are no exciting games, then of course no one will be playing at this casino. Everyone decides how many games they have to find in the casino so that they are satisfied and get a dose of excitement and adrenaline. Therefore, online casinos offer mobile games for all tastes.
  • reasonable wagering requirements
    The wagering requirement is the number of times a player can play bonus money before being allowed to withdraw cash. Of course, a casino bonus usually has a number of conditions that the player must meet. All of these conditions are worth reading before playing at the casino. This includes a minimum withdrawal limit or a wagering requirement. However, if you are a fan of card or board games it will take a lot longer to meet your wagering requirements.
  • Top online casinos must licensed and certified to ensure the safety of their players.
    Every website should have an area where the casino talks about itself and what license it has. Because if no documents are provided and no license is available, you can safely exit this site. You will only be fooled there and there is a very high probability of stealth fraud. You don't have to be an expert to know when something is wrong.
    All available online casinos have a license. Licenses can be issued by a country or jurisdiction. There are several reputable organizations: Schleswig-Holstein Ministry of the Interior, Malta Gaming Authority, Gibraltar Gambling Commissioner, UK Gambling Commission.
  • The next point is the one offered by the casino bonus. Of course, all people want to try out as many free bonuses and goodies as possible at the casino. Therefore, the casino that offers the best and tastiest bonuses wins here. Everyone loves making money playing casino games. Online casinos offer many ways to do this through a welcome bonus and other promotions.

Sign up

Mobile casino apps are so compelling that you don't have to go into your browser and type a link in the search bar every time. The graphical representation is of high quality and optimized for mobile devices. Users can play on the phone in either portrait or landscape mode.
Even beginners can easily navigate the website with their smartphone and find the games they are looking for.
The registration process is basically the same as in regular online casinos. It's almost the same everywhere. There is one difference when it comes to signing up, however: some online mobile casinos offer Touch ID sign-in, which is a very practical benefit. Overall, you can sign in with your fingerprint and it only takes a few seconds. You don't have to waste time entering a password into your account every time.
In this case, the risk of an unauthorized user logging into your gaming account is zero, since access to the corresponding online casino with a mobile phone is blocked without your fingerprint.

Step-by-step instructions for registering in a casino:

  1. Open the online casino's official website in a browser.
  2. Find the Register button.
  3. Fill out the online form with your personal details, your country of residence and other details.
  4. If the casino asks, confirm these details with your passport, birth certificate and the like.
  5. Wait a certain amount of time while your account is verified and activated.
  6. complete! You can safely start playing when you receive an email confirmation that your personal account has been activated.

App or instant play?

You can use two methods to register at a mobile casino. Download the online mobile casino app. There are many casinos that offer the option to download an application. But remember one very important rule that you should only do this through the official casino website and link. Do not download from third-party internet sources.
Not every casino provider offers a separate app for download. You can find download links for the app on the casino website or in relevant stores such as Google Playstore or Apple App Store. The download only takes a few minutes and that's it. If players already have an account with this provider, they can simply log in with their login details. If not, you can also register via the app and receive a welcome bonus.
You can also use mobile casinos online in your browser. All online casinos now have a responsive HTML5 website that automatically adapts to the device used. Thus, all of the games and bonuses available to players on a desktop computer are also available on a mobile phone. The only downside is that some older games may not be available on mobile devices, but the percentage of these games that are incompatible with mobile devices is very small. Because today everyone has a cell phone.
Authorization on a mobile device is also not a problem. Most smartphones now have browsers that save passwords automatically. Whether or not you want to use this feature is entirely up to you. The user only has to press the login button and is immediately forwarded to the suggestions of the game.

Operating system compatibility

If you still decide to use the online mobile casino application, please ensure that the latest version of the operating system is installed on your device. Android in particular has these issues and from time to time there may be compatibility issues and the application will slow down.
We recommend that you use the fastest and most up-to-date device available. This will always ensure that you can continue to use the application after upgrading your operating system. Due to the high development costs, mobile casino online apps are usually only offered for iOS and Android devices, but are now also in the public domain for Windows.

Casinos for iOS

The advent of the iPhone and other iOS devices in the world of online gambling has revolutionized mobile casino gaming. Because at the moment a lot of people have mobile devices with this operating system. The iPhone is a device that allows you to play online casino mobile games on the go, anywhere. You just need to have internet access. With excellent performance and high quality graphics, you can expect smooth gameplay without interruption. IOS mobile devices such as iPhone and iPad are compatible with all mobile casinos. All you need is a phone, the internet, and the desire to play and earn.

Casinos for Android

The Android platform has the largest share of mobile users in the world and largely dominates the entire smartphone market. This is the reason why so many features were designed for this operating system. Since Android has the largest share, it can be assumed that almost all mobile casinos will work with your Android phone or tablet. Android mobile casino games tend to be fluid and powerful, allowing players to play anywhere they are.

Casinos for Windows Phones

What makes Windows Phone so special, like other mobile devices, is that mobile slot machines designed for the Windows platform by default. Hence there shouldn't be any problems with games and casinos. This is because Windows is the most widely used operating system compared to Linux and Mac. Some games don't even require the use of buttons to play.

Casinos for Blackberry

Blackberry was one of the first smartphones to enter the cellular market. Hence mobile casinos online were also made for him. Although they are not as successful as the other two programs, there are still a large number of players who use them to play online casinos. Hence, the casino wants to please all of its players. Blackberry is the fifth most popular mobile device. As a result, it is not uncommon for many casino players to use their mobile phones to play their favorite games. However, due to the fact that many use other software, Blackberry is losing its relevance.

Android vs iOS in mobile casinos

Now let's take a look at the difference between Android and iOS mobile casinos. These two operating systems have competed with each other for a long time, but casino players cannot have one system, so the developers do everything for your convenience. There are literally a few differences between the two.
Apple and Android aren't all that different when it comes to apps. So it doesn't matter whether you choose an Android or Apple device. The fun factor of the game remains the same. The only difference is that Apple users can get the app directly from the Apple App Store, while Android users can only get it from the casino itself.

Data protection in the mobile casino

Every recommended and reputable casino must have a correct and reliable license from a reputable organization that offers the casino this opportunity. This ensures that they are constantly regulated by an official agency and are not around to scam you. This guarantees you as a player certain rights and ensures your safety. There are two types that are most common.
Online casinos often use SSL (Secure Sockets Layer) or TLS (Transport Layer Security) certificates to ensure maximum security while protecting their players' personal information. Because if the casino can't offer its players security, nobody will play there. Because not a single person wants to throw money into an unknown office.
SSL and TLS encryption should also be in place - this is digital encryption that provides both servers and browsers with a secure environment in which players can securely conduct financial transactions and exchange various information such as registrations. Information and other personal data are not harmed and nobody can steal them.

Payment methods in mobile casinos

The following payment methods are available in mobile casinos:

  • Credit and debit cards: It is very easy to send money to online casinos with a credit or debit card.
    There are several reputable bank cards that have proven their security and confidence over the years.
    These include: Visa, MasterCard and American Express.
    If you have one of these cards all you have to do is go to the payment page and enter the relevant card details provided in the fields on the page. Everything is very simple and straightforward. These specifications can vary from country to country. Please take this into account based on your country of residence. For example, the UK Gambling Commission has banned the use of credit card gambling in the UK. UK players cannot use the credit card options available.
    However, if you choose to use one of the credit cards, you should be aware that there is usually a fee for transactions. Therefore, read the terms of use carefully.
  • Electronic purses are one of the most popular payment methods in the digital world today because they are safe and very convenient. Your advantage is that, as a user, you can save all information about your card safely and conveniently by creating an account. If you have an e-wallet, you can save your card information in the digital banking method and use the details of the specific card you want to use.
    The most popular e-wallets are PayPal, Skrill, Neteller, EcoPayz. However, most online casinos do not currently accept PayPal.
  • Bank Transfer is a great payment method that you can use to transfer money from one company to another. As a user, you can choose to pay through your local bank or through a special cash register. This is why this particular system is so popular with users who prefer to transfer money through an offline payment service rather than an online payment service. If you want to use this payment system, please note that payments affected by this payment method are usually associated with a commission. However, there are some players who prefer to translate offline.
  • Internet banking has also gained popularity in many well-known online casinos as a secure and convenient payment method. Players can top up their casino balance using the online banking functions of the bank with which they have an account. Alternatively, they can use a third party online payment service provider such as iDebit, POLi Payments, and others.
    Online banking is not only the most secure online payment method available, it is also relatively fast. Processing times vary depending on the bank and practice.
    Popular providers: Giropay, Sofortüberweisung, Trustly
  • Prepaid cards are payment cards that contain a fixed amount of money. Sometimes referred to as prepaid cards, they can be a great alternative to gamers who are having trouble using credit or debit cards for one reason or another. Therefore, online mobile casinos offer their players so many different payment options that everyone is familiar with them.
    You can buy prepaid cards from online stores as these are very common. There are several types of prepaid cards that make them suitable for all gamblers regardless of their needs and personal preferences.
  • Cryptocurrencies: At the moment this is one of the increasing payment methods. Now this popularization has led to phenomenal changes in the way payment is made for products / services.
    If you are interested in investing your time and money in online casino games, a crypto deposit can really be worth it as you can double the amount. Cryptocurrencies like Bitcoin and Ethereum are currently accepted in online casinos. Therefore, in addition to being a convenient method of payment, it can bring you bonuses as well.

Bonuses for mobile online casino games

Like all casinos, mobile casinos also offer bonuses and free spins.
Regardless of whether the player claims the bonus on a laptop, stationary PC, smartphone or tablet, he can also use it later if he decides to switch devices. this is no problem.

Whichever bonus you choose: You should always read the bonus terms and conditions before taking advantage of the offer. So that there are no questions, problems or misunderstandings later.
A mobile online casino always has the wagering requirements and the time limit for its bonus. Therefore, everything must be read carefully and the rules must be followed.

Mobile casinos not only offer welcome packages and other deposit bonuses, but also other promotions, loyalty programs and VIP offers.
For most providers who make these offers available to their customers, these bonuses are not tied to a mobile device, but to a customer's account. Thus, players can use the offer on all devices.
Some providers have separate special programs for their mobile customers. This is very useful and a good plus.
These players can enjoy exclusive benefits on their tablets and smartphones. These suggestions include:

  • Cash back;
  • Bonus offers on certain days (e.g. B. Holidays, birthdays);
  • Loyalty points for the game, which can later be exchanged for rewards;
  • VIP benefits (e.g. a personal account manager, higher deposit and withdrawal limits, gifts).

Mobile casino games and their types

The top mobile casino should offer a large and varied selection of the best providers: from the most popular and newest casino games to classic ones, from roulette to the Book of Dead.
Most of them focus on slot machines and table games. Live casino games are also very popular with mobile users. What happens at the gaming tables in the studios of well-known software manufacturers is transferred to smartphones and tablets in better quality if the internet connection is stable.
Most games are available on a desktop or laptop, as well as on small mobile devices. New games are often designed specifically for mobile phones and are even more fun on the go. Few casino games, most of which are older, are not available in the casino for mobile. Video poker and scratch cards are also rarely included in the mobile offer.
In 2021 Slot Machine Casino editors will recommend the following best casino games for mobile entertainment:

  1. Black River Gold: The Revolver feature offers Wild West fans a special chance to win this slot machine game.
  2. Starburst: Many casino providers are happy to give free spins on NetEnt's most popular and timeless slot machine.
  3. Book of Dead: This game has long been popular in the best casinos and free spins are often offered as a welcome bonus for this slot from Play'n GO.
  4. Football Studio: Bet on the winning team in this live game and the moderators from Evolution Gaming Studios will provide entertainment.
  5. Diamond Roulette: This version of the classic roulette from 1x2 Gaming impresses not only with its innovative mobile interface, but also with 40 instead of 36 numbers that you can bet on.
  6. Blackjack Neo: This version of Relax Gaming offers several additional functions: For example, players receive hints for a better move.

HTML5 and Flash: what is it?

Web browsers cannot display media created by Flash independently. Therefore, you must have Flash Player installed on your device in order for any or part of a website to run with Flash. It can be obvious that in some cases it will be quite difficult, especially when it comes to mobile devices that cannot install external programs.
Now, HTML5 can be rendered in almost any browser available, as HTML is the standard system used by most. Thanks to HTML5 technology, providers can offer their customers new functions, amazing graphics, excellent software and high-quality top mobile casinos, which sets the provider apart from others. HTML5 games can be played on many devices, especially new smartphones and tablets. They are made available to you without any problems. In the case of HTML5, websites correspond higher security standards than Flash. HTML5 mobile casinos use read and click technology to make navigating mobile casinos quick and easy.

Mobile casinos: advantages

One of the advantages is that you can play on the go - you can play your favorite casino games anytime, anywhere, as long as you have a stable internet connection. That's all you need!
You can enjoy all the benefits that are offered on the gambling sites only under this one condition. Generous welcome bonuses complete the standard package. There are also some bonuses that are only available to mobile users. These gifts can be anything from free spins and free money to real money no deposit bonuses.
Trial or demo periods - during which you don't have to deposit real money to play. This is great because you can try to play around and decide whether you like it or not. Find out how good the games are before making a deposit. There are also online tournaments where you can play with your gaming friends from all over the world. This way you can meet a lot of new people and share your gaming experience. Isn't that cool?

Advantages of mobile online casinos
  • Quality graphics
  • There are no visiting hours and you can play any day, any time of the day
  • Your smartphone is always with you and you can easily open an online casino.

Mobile casinos: cons

You will find very few downsides in mobile casinos, and they will be minor.
One of these is that some of the games from the main desktop version of casino websites are not offered or available on mobile devices. But don't worry, you can log in and play on your PC!
In addition, not all games can be integrated into every mobile device as easily as you'd like.
A couple of other downsides are:

Disadvantages of mobile online casinos
  • Not as clear and precise graphics as on a laptop.
  • You may need the latest and updated version of your phone.


All mobile casinos are good and have many advantages. Now that everyone has phones with them, it's much more convenient to play on a smartphone. They have great quality, great sound, different types of games and providers, and their own account.
However, some casinos offer a special bonus for users who register through the app or through a mobile device in the browser. Other types of bonuses, such as the reload bonus for a new deposit, can also be useful for smartphone and tablet users.

However, one of the greatest advantages is that your favorite casino is in your pocket! A man from the Harz has around 3.4 million euros won. Try your luck too!


  • 1️⃣ Which games can I play in a mobile casino??
    You can play 99% of Handy Casino games from your mobile device, which means that almost all of them are not only available on your computer. Live dealer games are an exception, but we're seeing more and more discoveries in this area too. Therefore, they will soon be available for online mobile casinos. But you can also play slots, blackjack and Roulette for free to play.
  • 2️⃣ Are mobile casinos trustworthy?
    Any online mobile casino is as secure as its online counterpart. The main thing is that you go to the online mobile casino via the official link. This requires that all decent gaming platforms be licensed by the relevant authority and go through some special testing procedures.
  • 3️⃣ What's better: play in an app or in a browser?
    You see it for your choice. While many new cell phone casinos can be downloaded as apps, every online casino offers mobile games that can be played directly on their homepage. The advantage of casino apps is that they are specially designed for Apple or Android phones and can be easily adapted to your phone.
  • 4️⃣ Do I have to set up an additional account to play in the mobile casino??
    no. Once you have completed the registration process at a particular online casino and started playing on the mobile version, all you have to do is log in and start playing. Everything is very simple.