Playing mobile casino games is a great way to have fun when you’re on the move – it helps make time go faster when you’re walking or using public transport. 

The best mobile casinos allow you to play a great range of games, are user-friendly, and make it simple for you to collect your winnings. 

We’ve picked the top gambling sites that allow you to bet on your Android or iOS phone, looking at all the things that are important in mobile gambling. 

All you need to do is read through our guide and then decide which app is best for you. 

How we review the top mobile casino sites

OnlineCasinos.co.uk takes a robust and repeatable approach to reviewing the top mobile casino sites for you. 

We look at everything that matters to you when using mobile online casinos, including: 

• Casino games 

• Sports betting 

• Bonuses (including mobile casino bonuses) 

• User-friendliness 

• Payouts 

These are just some of the things we tackle in our reviews, with our reviewers adopting a painstaking approach to giving you detailed assessments of the pros and cons of every site we assess.

You can discover all the things we cover in our reviews by checking out some of the sites featured in our online casino reviews page. 

Meet OnlineCasino.co.uk’s expert reviews team 

We’re delighted to say that our expert reviews team is one of the most passionate and informed collections of individuals in the gambling industry. 

Our reviewers love learning about all the latest news in the casino industry, the most up-to-date gambling strategies and current tips in sports betting. Online casino gaming is their passion and reviewing the best sites is something our experts take pride in. 

But first and foremost, our team is made up of fans and players of casino games — just like you. 

It’s this genuine love for casino gaming that makes the reviews our experts write so fair and accurate. This is because they want to make sure you have the best gambling experience at your favourite sites, which means they tell you the good and the bad things about every casino they review. 

So, when we give an online casino a good review you can be sure it’s genuine. 

What to consider when choosing the best mobile casino

You have so much to think about when choosing the UK mobile casinos to place your bets at. There’s the games on offer, the bonuses available, the payouts you could get and a near endless list of other considerations. 

But perhaps the most important consideration for you is how you use the online casino you’ve selected via your mobile phone. The reason this is such a key issue is that you can use the mobile version of an online casino in one of the two following ways: 

• Via your mobile browser 

• Via the casino’s app 

The main difference between the two options is that the mobile browser version of the online casino will be the same as the website, while the app is designed for smartphone use.

Mobile casino game selection

Game selection is something you might have genuine concerns about when using a mobile casino. Online casinos have so many games that it’s natural for you to fear that not all of these will be available on your phone. This is something you don’t need to worry about. 

Every top-rated online casino will make as many games as possible available to play on all devices. These sites want you to have the best games selection on your phone because if they don’t provide this then one of their many competitors will. 

So, you can expect to get a great mobile casino game selection on any top site you choose to use. This selection should include (but won’t necessarily be limited to) the following casino games: 

• Slots 

• Blackjack 

• Roulette 

• Poker 

Get the best mobile casino bonuses

Every leading UK online casino will offer a bonus package for its new players. Gambling sites want to attract players and offering competitive bonuses is one way for them to do this. 

There are many different bonuses you could get as part of a site’s welcome package but these are the main ones you can expect to find: 

• Free spins 

• Cash welcome bonus 

• No deposit bonus 

Free spins and cash welcome bonuses are comfortably the most frequent rewards offered by online casinos, with the former being the most for gambling sites to offer. 

No deposit bonuses are among the most generous available from gambling sites. This is because they don’t ask you to deposit your own cash to be eligible for them, something that’s contrary to the desire of online casinos to get you to bet your own money. 

Mobile casino loyalty schemes and promotions

Loyalty schemes and ongoing promotions are something you should expect from any online casino worth its salt. Returning players are incredibly valuable to gambling sites and casinos work hard to keep players coming back by rewarding them for their loyalty. 

The exact schemes and promotions you get really depend on the site you’re using. One site might offer you exclusive free spins bonuses, while another could enter you into a monthly prize draw — the options are incredibly broad. 

You can find out what loyalty schemes and promotions are available from your preferred online casinos by visiting the promotions page. 

We advise you to read the T&Cs of any offer you’re interested in before you sign up to it, so you know exactly what you’re going to get. For example, the casino may have a policy where it wipes any unused bonus funds from your account after a certain date or time period, which is something you obviously want to avoid happening. 

Pay by mobile casino deposits

A pay by mobile casino is a site that allows you to place bets on your favourite games using your phone bill. The way this works is that you make a wager and then pay for it as part of your phone bill, in the same way you’d pay for anything else that’s not part of your contract. 

The great benefit of making pay by mobile casino deposits is its simplicity. Once you’ve set up your phone for this payment method you can simply place a wager without needing to transfer money to your casino account. 

The key downside to wagering via your phone is that your bets are often capped — £30 seems the general amount, though, it really depends on the site and your mobile operator. Of course, the plus side of capped bets is that it encourages responsible gambling. 

You should always gamble responsibly and one of the ways you can do this is by keeping betting money separate from cash funds needed for personal use. This can be tricky if you make pay by mobile deposits, so make sure you keep track of how much your spending to ensure you don’t bet more than you should. 

Cashing out at mobile casinos

Cashing out at mobile casinos is one of the most important things when you’re playing for real money – it’s how you get the cash you win at the games you play. 

We covered the best mobile casinos for payments earlier in this guide, picking 888 as our winner. 

But while we’ve spoken about the best casinos and the different payment gateways, the rest of the conversation about cashing out deserves some attention – that conversation involves casinos that offer cryptocurrency, such as Bitcoin. 

Bitcoin casinos are becoming more popular but not all of the best mobile casinos allow you to pay in the currency. 

We recommend that you check the payments and withdrawals page of the app you want to use – this is where you’ll see if Bitcoin, or another cryptocurrency, is available for cashing out. 

iOS vs Android: which smartphone or tablet is best to use?

There’s no middle ground with mobile operating systems – you’re either iOS or Android and anyone using the opposing system has picked the wrong one. 

You may think that it must be one of Android or iOS has the market cornered for mobile gambling, but that’s not the case. 

Due to the amount of money involved in mobile gambling, casinos want to make sure that gamblers can play their games on both Android and iOS.

For this reason, the smartphone or tablet that’s best to use is the operating system that you prefer to use.  

Downloading a mobile casino app

Downloading mobile casino apps is incredibly straightforward. Simply visit Google Play or the Apple App Store, find the casino app you want and download it. 

If you’ve already set up an account then you’ll just need to sign in to your profile. If you’ve not created an account then you’ll need to follow the instructions outlined by the casino and provide the necessary identification. 

Licensing and legislation at mobile casinos 

Licensing and legislation is an easy detail to forget with mobile casinos – you take it as a given that they’re safe. 

But not all gambling sites are safe and when you’re playing for money it’s super important to make sure the app you’re using is trustworthy. 

The way you can tell if a mobile casino is properly licensed and legislated is by looking out for the icons of these gambling regulators. 

UK Gambling Commission  

Credit: Gambling Commission

Every UK mobile casino is regulated by the UK gambling commission. 

Government of Gibraltar  

Credit: Wikipedia

Any mobile casino licensed in Gibraltar has the logo of the Gibraltar government on its site. 

Malta Gaming Authority 

Credit: Malta Gaming Authority

All mobile casinos licensed in Malta include the Malta Gaming Authority logo on their site. 

Spelinspektionen

Credit: Spelinspektionen

If a mobile casino is licensed in Sweden then you’ll be able to find the Spelinspektionen logo on its site. 

Mobile casino software

As you’d expect, mobile gambling sites use some of the top casino software providers in the industry. These are the main software companies that provide mobile games to online casinos: 

• Playtech

• NetEnt

• Microgaming

You can discover what makes the three companies above so impressive by reading our casino software providers guide. 

Best mobile casinos 

Best casino app: Casumo

Credit: Play

Casumo is a two-time Mobile Operator winner at eGaming Review (EGR), winning the title in both 2017 and 2018 – it also wins our best casino app, with its superb offering. 

Casumo has the highest payout of the mobile casinos we looked at and has a great range of games to choose from.

But the reason we’ve given its app the number one spot is that it’s the easiest to use off all the sites we reviewed – it looks stylish, makes it simple for you to find what you need, and plays without lag. 

You can find out more about this great mobile casino by reading our Casino Casumo review. 

Best mobile casino for payouts: Casumo 

While it was close, Casumo is the mobile casino with the best overall payouts – it has an RTP of 97.23%, meaning that £97.23 of every £100 wagered is returned to gamblers over time. 

Payouts is one of the most important things we look for in mobile casinos. Why? It’s simple – if you’re gambling with your own cash then you want a good chance of winning some money. 

RTP is the way to judge payouts because it’s a measure of how much money is paid back to players in the long run. 

You can read our full guide to RTP to understand more about how casino payouts work. 

Best mobile casino for payout speed: 888

Payout speed is vital in mobile gambling – betting on your phone is about convenience and there are few things less convenient than having to wait for your money. 

888 is the best online casino for mobile payments, with it taking less than 48 hours on average to get the cash into your account. 

You must keep in mind that the time it takes for a gambling app to put money into your account depends on the payment gateway you use – for example, a direct bank transfer might take longer than a credit to your PayPal account. 

Check out our Casino 888 review to find the full list of payment gateways you can use at this gambling site, or visit the 888 Casino now to find out for yourself. 

Best mobile casino for welcome bonus: Betway 

There was no competition when comparing the mobile casinos with the best real money welcome bonus – Betway is streets ahead of the competition. 

While a large welcome bonus is appealing, you need to be aware that there are conditions that come with Betway’s offer. You can find out what the T&Cs are for the offer by visiting Betway Casino now. 

Best mobile casino for free spins: Genesis   

Genesis is our top-rated mobile casino for free spins – you can find out how many it offers by visiting Genesis Casino now.  

Like all gambling offers, you need to read the small print before you get too excited about the free spins you get from Genesis. This is because they  may contain conditions that make it a less appealing offer to you personally than the free spins bonuses on offer from other sites.  

Our Casino Genesis review looks at this great gambling site in great detail. Check it out now to find out all the reasons we think Genesis is great for mobile gamblers, or visit Genesis Casino to see for yourself.  

Credit: Genesis

Best mobile casino for blackjack games: Genesis 

Genesis Casino wins the title of the number one mobile casino for blackjack games – it has a payout of 99.87% and 50 games, many of which are available on the app. 

Blackjack is one of the most popular games with gamblers and one of the reasons is that you can learn the rules in just a few minutes. 

Once you’ve done that, we recommend reading the basic blackjack strategy – it helps you to make the bets that have the best chance of winning you some money. 

Best mobile casino for slots games: LeoVegas 

LeoVegas crushes the opposition in the best mobile casino for slots games – it has the highest RTP (99.99%) and most games (780), many of which can be played on its app. 

Online slots are often the best-represented game on a gambling app, and with good reason – all you need to do is place your bet and pull the lever to have a chance of winning some cash (there’s no dealer or opponent for you to compete against). 

Because there are so many slot games for you to choose from, we recommend that you understand the payout rates slots use before you decide which game to play – this will help you pick the titles which give you the best chance of winning. 

We explain all the other great things about this gambling site in our LeoVegas casino review – you can also see them for yourself by visiting LeoVegas Casino. 

Credit: LeoVegas

Best mobile casino for roulette games: Casino.com

With the joint-best payout and most games, Casino.com is a simple pick for the best mobile casino for roulette games. 

While the payouts you get from other apps is identical for some sites, the games offering isn’t even close, with Casino.com a full seven games ahead of bgo 

There are many different strategies you can use to try and improve your chances of winning some real money when you play. 

Our advice is that you get an understanding of the main ones and then see which is most suited to your gambling style.  

We tell you about our favourite roulette games at Casino.com in our full review of the casino. Find out which titles we liked and give them a try, or head over to Casino.com now to discover your own favourites! 

Best mobile casino for reviews

Reviews are super important when deciding which gambling app to use – they explain which mobile apps are best for certain gamblers, along with covering vital details (such as payouts). 

We value our opinions when reviewing gambling apps but we also really look to what other gamblers are saying – like you and us, they want to have a good time when using a betting app and aren’t afraid of saying if a casino doesn’t measure up. 

We looked at Trustpilot to see which mobile casino has the best reviews and the winner is Betway. 

Betway gets a great rating and more than 10,000 gamblers have written about their experiences with the company – you can get an idea of what they’re saying by checking out the image below: