Mobile Slots UK | Best Slots App in 2024

The gulf between the good and the bad mobile slot sites is wide. Game selection is obviously a key consideration but then there's customer care, promos, accepted payment methods, and withdrawal times. I've thought about all these issues when choosing which sites and apps to recommend.

In this section, I'll explain why the following top five slot apps are some of the standouts on the scene. We considered a load of slot mobile casinos before picking these, so what makes them special?

BetVictor

Launched in 2000, BetVictor's established as a premier online casino destination in the UK. In addition to its sportsbook, the company has expanded with a comprehensive online casino platform that I find works great on all devices. When you're playing on mobile, BetVictor Casino always delivers an engaging and smooth experience, featuring many of the best UK slots alongside a generous welcome offer.

Pub Casino

Pub? Pub. A charming and rather unassuming name for what is a really slick and well designed casino site. That extends in particular to the app equivalent, which is comfortably a best slot game app by measure. I've also heard they offer cashback promos fairly regularly, though I'm yet to be blessed with such fortune. Either way, there's a lot to like here - and a decent welcome bung to persuade you if you're aren't so already.  

All British Casino

All British Casino stands out with its patriotic theme and top-notch online gambling experience, boasting modern features like night mode. Everybody uses night mode, right? It offers a massive variety range of games, and the theme's certainly fun if you're a fan of the flag. I would hardly say it has the top slots app around, but it's still average or better. It's never given me any problems and is easy to use.

Bally Casino

Bally Casino, a relative newcomer to the UK’s online gambling scene, brings a rich American heritage and a Las Vegas flair. As you'd expect, it offers a substantial welcome bonus and a wide range of games on a secure platform. One downside is the lack of phone support. Nonetheless, I found Bally Casino befitting of its famous name, with the added incentives of promotions and loyalty programmes.

If you have an Android device and you’re looking for a slot app, you won’t be disappointed by the choices on offer. The Google Play store has arguably the best selection of mobile slot casinos to play the latest and greatest slot titles.

But with so many Android slot casinos on the store, where to start? Though I'm not an Android owner at home, I do still check how every site I review runs on the system. And of those I've tested recently, these three stand out to me. They each have thousands of slot games to play, as well as other casino games, and all come with a dedicated (but optional) Android app.

While there may be a touch less choice among the top slots apps for iOS compared with Android, there’s certainly no drop off in quality. In fact, because iPhones and iPads generally have quality components, slot games tend to have sharp graphics and smooth animations, which only adds to the fun.

So what's the best slots app on this platform? Well, as an iPhone owner of many years myself, I'd suggest you download the following. All pass the smell test for legitimacy and quality - but I've chosen these Apple slot sites specifically for the huge number of games that are optimised for iOS. You have the choice of playing via a browser or through the app, which you can find by searching the App Store on your device.

Choosing a Mobile Slots Game

I'll assume by now that you've landed on a chosen site or app. Next up - choosing a game. If you're curious about two or three new online slots and can't decide which one to try first, why not compare them side by side using our handy Slot Comparison widget? Enter the slot name and quickly see all its attributes, including RTP, volatility, minimum and maximum bets, and lots more besides.

Note: The tool opens up in a separate window. Please click on the image to get started.

Mobile slots come in all shapes and sizes, and some of the categories can be a bit confusing at times. So let me break down the basic types to help you decide which ones to try out. 

🎰 Classic Slots

These are digital versions of the original 20th-century slot machines. They typically feature a 3x3 grid and simple gameplay with limited bonus features. If you miss the days of playing fruit machines in your local, these are the slots for you.

📽️ Video Slots

Video slots online are the most popular type of mobile slots and offer a wide range of themes, graphics, and gameplay features. These modern slots often include bonus rounds, free spins, and multiple paylines, providing an immersive gaming experience.

🕹️ 3D Slots

These slots use advanced technology to create visually stunning and realistic graphics. They feature detailed animations and characters, which helps bring the game to life on your device.

📺 Branded Slots

These slots are based on popular movies, TV shows, celebrities, or music bands. There are so many to choose from these days that you’re bound to be a fan of at least one of them!

🍒 Megaways Slots

Megaways slots use a unique mechanic that allows for thousands of ways to win. The number of symbols on each reel can change, providing exciting and unpredictable gameplay.

🏆 Jackpot Slots

Progressive jackpots add an extra layer of excitement to mobile slot games as the chance of a huge payout is always in the air. These jackpots increase over time, offering the potential for life-changing wins. 

My Top Five Mobile Slot Games

It wouldn't be fair of me to talk you through all that without revealing what I'd choose. Naturally, I'm changing my mind all the time. But if I had to whittle it down to five favourites right now, here are the mobile slot games I'd recommend:

These days, almost all online casinos are optimised for mobile, so it’s always easy to log into a top mobile casino, pick a slot game, and start spinning the reels using your phone. 

Unsurprisingly, some operators have gone a step further by creating a dedicated slots app to play on. So the question is: is it worth downloading any casino apps in the UK, or are you better off playing through a browser?

The truth is there’s no right or wrong answer to this question – it’s really a case of horses for courses. But there are some differences worth knowing and both have their own upsides, so I've summarised them for you.

Me personally? I take it on a case by case basis. Some casinos, particularly brand new casino sites, have a browser experience as good as any app. For others, the browser site is poorly optimised for small screens and can come off glitchy. On the other hand, I've come across apps that feel unfinished. I'd recommend trying both for your given casino, and you'll fast know which is better to play slots on mobile.

How could I get this far without mentioning bonuses? They're everywhere. Sites are practically throwing them at us these days. So are they worth it?

Answer: Not always. For example, a no deposit bonus may sound good as it allows you to play and potentially win money without first depositing any cash. But the reality is often very different. The bonus amounts are usually small and the wagering requirements high so it might not be worth your time.

From my many years' playing slots both on mobile and desktop, the most valuable promos I've found are:

Welcome Bonuses: Great for New Players

As the name suggests, these bonuses are offered to welcome new players that are registering to the casino slot app or website. And since welcome packages are available only to new mobile slot players, they can only be used once. 

The best mobile slot casinos combine different types of promos in their welcome offer including a casino deposit bonus, free spins, and more.

Reload Bonuses: Ideal if You Plan to Stick Around

A reload bonus is given out when you deposit funds in your casino account at a certain time. The casino will then add bonus money to increase your bankroll. These are usually offered to players periodically, so you don’t have to be a new customer to enjoy them.

How much extra you get depends on the match percentage. For example, a 100% match means that if you deposit £100, the casino will add another £100 in bonus money to your slot app account, giving you a total of £200 to play with. If it’s a 200% match, you’ll receive an extra £200, giving you a bankroll of £300.

Free Spins: The Dream, Provided You Like the Eligible Games

Free spins bonuses are the perfect promo for playing slots. They consist of a number of spins at a fixed stake, and you get to enjoy anything that comes from them - including winnings - in exactly the same way as you would if you had staked your own money.

There are a couple of potential downsides though. First, they'll always come with T&Cs attached, including wagering requirements, so make sure you fully understand what’s involved before you claim the promo. Second, the spins are usually given for specific games, sometimes even a single game. Therefore they only make sense if you already enjoy playing the games or are keen to try out a new title.

Expert Tips and Strategies for Playing Slot Apps

Mobile slots are fun and refreshingly straightforward to play. But how can you improve your chances of winning and have more fun whenever you play mobile slots? I've a few tips and tricks for you. 

Manage Your Bankroll

This is one of the most important aspects of playing mobile slots. Your bankroll is the amount of money you have set aside for gambling. It's crucial to play within your budget and set limits on how much you can lose in a session. That way, you won't spend more than you can afford and you won’t start chasing losses. Some banking and e-wallet products are super useful for getting a clear overview of how much you're spending and getting back at each site. PayPal slots bankroll management is particularly handy, I find.

Choose the Right Bet Size 

There are a few things you should think about when deciding on your bet size - that's the amount of money you wager on each spin. These include your bankroll and the slot's volatility, RTP percentage, paylines, and features.

If you have a smaller bankroll, you should consider playing lower bets to extend your gameplay. On the other hand, if you're looking for bigger payouts, playing with the max lines/coins can help you qualify for those. Finding the right balance is key to maximising your enjoyment and potential winnings.

Use the Auto-Play and Quick-Spin Features

Most mobile slots in the UK offer auto-play and quick-spin features, which can automate your spins and speed up the gameplay. But be warned: while these features can save you time and effort, it's important to use them wisely. They can make you lose track of your budget and miss out on some of the fun aspects of the slot.

Play for Free Before You Commit

Before risking your hard-earned cash on a mobile slot game, it's a good idea to first play for free. This gives you the chance to get used to the slot's features, rules, payouts, and volatility. That way you get the necessary experience to maximise your chance of winning and enjoy the game.

Check You Can Claim a Bonus using Your Payment Method

When you sign up at a mobile casino, you’ll have a number of casino payment options to choose from to deposit money. But not all of them are eligible for redeeming bonuses. E-wallets are often excluded from bonuses as they give the player a degree of anonymity, which can lead to the player claiming multiple bonuses at the same casino - this is called bonus abuse. Neteller online casinos often clamp down on this, so do your homework and check the small print first.

How to Choose Mobile Slots and Slot Apps Yourself

I rigorously test and review every slot app before recommending them to readers like yourself. That means I sign up to the casino via mobile browser or download the app, then check every nook and cranny to make sure it’s legit and worth your time. 

Want to know how I do it? Here are the things I pay close attention to:

• Licensing: I only recommend mobile slot sites that are licensed by the UK Gambling Commission. Carefully check the licensing details of each mobile casino to ensure that it’s legal and follows strict regulations. 
• Security: Goes without saying but I'll say it anyway - it’s essential that your personal and financial information is safe and the games aren’t rigged. To make sure this is the case, verify that a site or app employs the latest security technology and undergos regular audits to ensure fair gameplay. Check for that eCOGRA logo!
• Game Selection: I check the variety and quality of the games offered by each slots app. I also consider the reputation and reliability of the software providers they partner with. So a casino could offer the best slots bonus in the UK, but I'd only recommend it if it passed these tests with flying colours.
• Compatibility: An operator could have a great selection of slots, but this counts for nothing if it won’t work on your device. Test mobile casinos on various devices, including desktop if you play there, to make sure the slots are smooth and glitch-free.
• Design and UX: Site design can be the difference between a casino that’s a pleasure to play at and one that’s a source of frustration. I always look closely at the overall design and user-friendliness of the mobile casino. If it's easy to navigate and the games are organised logically, give it the green flag.
• Payment Methods and Payout Speed: I take note of what payment methods are offered to make sure that popular options are included, including those particularly suited to mobile players, such as deposit by phone bill. You should also check how quickly the casino actually pays out winnings in reality. See some of my reviews for the truth, as sites aren't always totally honest.
• Customer Support: It's vital that when you have a question or an issue to resolve, the casino is able to help you quickly. I test this by raising issues via the different contact channels and judging the quality of the response. Feel free to try it yourself!