The best casino apps offer outstanding game variety, seamless gameplay, and excellent bonuses on your smartphone and tablet. When you download an app, you can access an extensive game offering with the tap of your screen, with great offers and promotions at your fingertips.
But how do you tell good gambling apps from bad ones? Join us as we introduce you to the best casino apps in the UK and learn how we rate and review our recommendations. Then, sign up via Gambler Media for the best mobile bonuses and offers.
The Best Casino Apps in the UK in 2025 – Mobile Real Money Casinos & Bonuses in the UK for iOS & Android
See the best casino apps for bonuses & game variety in the UK. Sign up for good gambling apps for great deals via Gambler Media.
Bet365 Casino: The UK’s Best Casino App
💸Welcome bonus: Get up to 200 bonus spins as a new customer
🎲Number of games: 1,000+
⭐️App Store rating: 4.5/5.0 (from 16,800 ratings)
⭐️Google Play Store rating: 4.0/5.0 (from 3,600 ratings)
💬Our editor’s view: “I don’t think you will find a better online casino app in the UK market than Bet365. It’s incredibly intuitive on all iOS and Android devices, and you can trigger up to 200 free spins across ten days when you download and deposit for the first time. There are over 1,000 games at Bet365 Casino, with slots, table games, and live dealer titles all offered.”
Betfred Casino: A Top App for Game Variety
💸Welcome bonus: Claim up to £200 when you deposit and stake £10 at the casino
🎲Number of games: 1,500+
⭐️App Store rating: 4.6/5.0 (from 52,500 ratings)
⭐️Google Play Store rating: 4.4/5.0 (from 11,000 ratings)
💬Our editor’s view: “Like Bet365, Betfred has been around for a long time, and its experience shows in its top-tier online casino app. My favourite thing about Betfred is the game variety, with around 1,500 games at my last count from at least forty providers. Classic slots, live casino games, bingo, poker, and lotto are all accessible via the app, as is the outstanding Betfred Sportsbook. Sure, Betfred isn’t the most modern casino app, but it’s one of the best.”
All British Casino: The Top Casino App for Cashback
💸Welcome bonus: 100% up to £100 + 10% cashback on subsequent deposits
🎲Number of games: 1,000+
⭐️App Store rating: 4.2/5.0 (from 289 ratings)
⭐️Google Play Store rating: Unpublished
💬Our editor’s view: “I’m always impressed when good gambling apps do something a little different, and this is what initially drew my attention to All British Casino. The quirky and regal British theme is fun, but the cashback offer is why you should play here. On every deposit after your first, you will receive 10% cashback on your losses – you simply won’t find such a good deal at any other online casino in the UK market.”
Grosvenor Casino: Good Gambling Apps for Live Dealer Titles
💸Welcome bonus: Deposit £20+ for a £30 welcome bonus
🎲Number of games: 1,500+
⭐️App Store rating: 4.2/5.0 (12,800 from ratings)
⭐️Google Play Store rating: (2.7/5.0 from 1,230 ratings)
💬Our editor’s view: “If you’re into Evolution’s live dealer table games and game shows, Grosvenor has the best casino apps. I also love that Grosvenor offers access to exclusive tables from some of its land-based gambling venues, including roulette from The Vic in London and from its iconic Birmingham casino. If you play live casino games on the Grosvenor iOS or Android app, I’d recommend connecting to Wi-Fi, as these games can quickly drain your data allowance!”
Casumo Casino: The Best Mobile Casino for Tablet Users
💸Welcome bonus: 100% deposit match up to £100
🎲Number of games: 3,500+
⭐️App Store rating: 4.5/5.0 (from 23 ratings)
⭐️Google Play Store rating: 4.0/5.0 (from 1,040 ratings)
“I highly recommend Casumo if you want to play casino games on your tablet, as this app has been designed with iPad and Android tablets in mind. Sure, it still works on your smartphone, but the developer released a statement explaining that the gameplay is much better on bigger screens, which I agree with. Also worth noting is that Casumo provides access to over 3,500 games, making it one of the biggest mobile casino offerings in the UK market.”
Mr Play Casino: The Best Online Casino App for Slots
💸Welcome bonus: 100 free spins plus £200 in bonus cash
🎲Number of games: 800+
⭐️App Store rating: 5.0/5.0 (from 2 ratings)
⭐️Google Play Store rating: 2.2/5.0 (from 149 ratings)
💬Our editor’s view: “I’ve long admired Mr Play, primarily due to the top-tier slot offering. I love that you can play over 700 of the world’s best slot games on your smartphone or tablet via Mr Play’s newly launched and highly polished mobile app. These games are from award-winning providers like Play’n GO, NetEnt, and Pragmatic Play, and you can even unlock up to 100 free spins as a new Mr Play app user. So, if slots are your preferred game, Mr Play is a casino app you must consider.”
10bet Casino: A Brilliant Casino & Betting App Combo
💸Welcome bonus: 50% first deposit bonus up to £250
🎲Number of games: 2,000+
⭐️App Store rating: 3.0/5.0 (from 82 ratings)
⭐️Google Play Store rating: 2.8/5.0 (from 239 ratings)
💬Our editor’s view: “I highly recommend 10bet if you’re searching for a sleek, well-designed mobile app that simultaneously serves as an online casino and sportsbook. 10bet offers over 2,000 casino games, including top-tier slots and live dealer games, alongside some of the best odds and most extensive markets among UK sportsbooks. So, rather than juggling two apps for casino play and sports betting, download 10bet for a seamless two-in-one betting app for iOS and Android.”
How We Choose the Best Casino Apps
While everyone looks for something unique in a mobile casino experience, at Gambler Media, our expert writers understand the non-negotiables. So, before good gambling apps make our top list, here’s what we check for:
Independent reviews
Crucially, we back up our top list with independent reviews from sources like the Apple Store, Google Play Store, and Trustpilot.
We consider what other real users of the apps think about the experience and consider their testimonies as we make our recommendations. This is crucial to objectivity, fairness, and transparency in our review process.
First-hand experience
We download and play at every online casino we rate. We then sign up and deposit real money via the app to test the overall experience. We wouldn’t be able to provide such insightful reviews if we didn’t have first-hand experience.
Features, mobile slot games, payments & promotions
Here, we consider what truly distinguishes the good gambling apps from the bad. The last thing we want to see is a carbon copy of an app that has been around for ages.
So, we look for unique games in a 1,000+ strong library from dozens of providers. We expect lightning-fast payments via mobile wallets like Apple and Google Pay, and we dive deep into the bonus terms and conditions to find the best promotions on mobile casino apps.
Customer support
One of the reasons our writers enjoy playing games on apps is that it’s extremely easy to contact the support team via the live chat option. Therefore, we expect a mobile casino’s live chat feature to be on point. If it’s not, it’s a big red flag.
UK gambling license, security, & regulation
Finally, but perhaps most crucially, we check that the UK Gambling Commission licenses the mobile app to operate in the UK. Then, we consider which security features have been built into the app to protect your personal and financial information.
Sign Up for Good Gambling Apps UK
| Casino App | Bonus Offer | Games | iOS/Android Rating | Best For |
|---|---|---|---|---|
| Bet365 Casino | Up to 200 Bonus Spins | 1,000+ | iOS 4.5★ / Android 4.0★ | Best UK casino app overall |
| Betfred Casino | £200 Bonus on £10 Stake | 1,500+ | iOS 4.6★ / Android 4.4★ | Game variety & full suite |
| All British | £100 Bonus + 10% Cashback | 1,000+ | iOS 4.2★ / – | Cashback on losses |
| Grosvenor | Deposit £20, Get £30 Bonus | 1,500+ | iOS 4.2★ / Android 2.7★ | Live dealer from real casinos |
| Casumo | 100% Match up to £100 | 3,500+ | iOS 4.5★ / Android 4.0★ | Tablet-optimised mobile play |
| Mr Play | 100 Free Spins + £200 Bonus | 800+ | iOS 5.0★ / Android 2.2★ | Best app for online slot fans |
| 10bet Casino | 50% Up to £250 | 2,000+ | iOS 3.0★ / Android 2.8★ | Casino & sportsbook in one app |
If you’re after real money casino apps that work seamlessly on iPhone and Android, start with Bet365 or Casumo. Want cashback instead? All British Casino is your go-to. If live roulette streamed from real venues is more your thing, Grosvenor won’t disappoint.
So, if you choose Bet365, Betfred, or Mr Play, select one of the top gambling apps above and download it from the iOS or Google Play Store. You can then kick things off with a generous bankroll boost before playing the top online casino slots, table games, and live dealer titles on your smartphone or tablet.