How We Find the Best Casino Apps in 2025
While we have a range of brilliant casino apps for you right here on this page, it’s handy to know what separates the best from the rest. Similarly to real money casinos, apps can vary massively in quality. That’s why when we carry out our in-depth casino reviews, we look out for apps that feature each of the following:
1
Great games library: There’s no point in downloading a casino app if it has an inferior games selection compared to the desktop site. The best feature most (if not all) of the casino’s desktop games, optimised to run smoothly and quickly across all smartphones and tablets.
2
Generous bonuses: Top-rated casino apps should have all the same promotions that you can claim on the casino’s desktop platform. It may even offer exclusive bonuses to app players, giving you extra chances to boost your bankroll.
3
Convenient banking: Our recommended casino apps accept numerous banking options with reasonable minimum deposit and withdrawal limits and speedy payouts. Ideally, a casino app should also offer mobile payment methods, such as Apple Pay and Google Pay.
4
Easy-to-use platform: The best casino apps are well-designed, so you can do everything you want quickly and easily. This includes finding your favourite games, claiming the latest bonuses, depositing and withdrawing money, and accessing account options and customer support.
5
Safety and security: We always check that casino apps have a valid Gambling Commission (UKGC) licence and use advanced encryption and security measures to protect your data and money.
Fact-checked by Martin Booth
iGaming Expert in London, UK
Claim Bonuses for Casino Apps
When you download top-rated UK casino apps, you can get all the same casino bonuses available on the desktop site, plus occasional exclusive promotions for mobile and tablet players.
These include welcome bonuses when you first sign up, which normally offer a match on your first deposit and/or free spins and no deposit free spins that you can use on online slots. If you want to gamble using casino apps on a budget, top minimum deposit casinos also offer mobile apps. These allow you to sign up and claim bonuses with £10 or less, before playing real money games with small minimum bets.
Here are the top three welcome offers available on our highest-rated UK casino apps in September 2025:
100 Free Spins
Visit and Play
T&C's Apply
18+ | New UK players only | Maximum bonus is 100 No Wager Free Spins with first deposit | Minimum deposit is £10 | No Wagering Required | Offer is valid for 24 Hours | Offer can only be used on Fire Joker slot game | Bonus must be wagered within 1 day of being credited to your account | Gambling is addictive, please play responsibly
Full terms apply
Expert review
100% up to £100 + 10% Cashback
+ 10% Cashback
Visit and Play
T&C's Apply
18+ | New UK players only | Maximum bonus is 100% up to £100 + 10% Cashback | Minimum deposit is £20 | No max cash out | Wagering is 35x for bonus | Maximum bet with an active bonus is £5 | Eligibility is restricted for suspected abuse | Skrill & Neteller deposits excluded for welcome bonus | Cashback applies to deposits where no bonus is included | Cashback is cash with no restrictions | Gambling is addictive, please play responsibly
Full terms apply
Expert review
100% up to £100 + 100 Free Spins
+ 100 Free Spins
Visit and Play
T&C's Apply
18+ | New UK players only | Maximum bonus is 100% up to £100 + 100 No Wager Free Spins on Gold Blitz slot game | Minimum deposit is £20 | Wagering is 50x for bonus money | No Wagering for free spins | Bonus is valid for 7 days from registration | Debit card deposits only | Gambling is addictive, please play responsibly
Full terms apply
Expert review
Get a £50 Deposit Match and 100 Free Spins at Grosvenor Casino
You can download the Grosvenor Casino app to sign up with its two-part welcome bonus offering £50 when you deposit £20 alongside 100 free spins on selected slots including Fishin Frenzy’ The Big Catch and Wolf Legend Megaways.
Grosvenor Casino’s app comes with lots of other regular promotions, including up to £50,000 in Drops & Wins rewards weekly and a loyalty scheme that also lets you redeem rewards at Grosvenor’s renowned in-person venues.
Casinos Expert – Jon Young: “After downloading the Grosvenor Casino app, I could see why it has a 4.2⭐ rating from over 13,000 reviews on the Apple App Store. It’s absolutely packed with bonuses and promotions, and I particularly enjoy taking part in the live casino leaderboards that have prize pools of up to £10,000.”
Player Review – Jpa2505 (Apple App Store): “By far the best online casino app. I always receive great offers and bonuses and using the app is simple. Customer service is very helpful when you need it and the live blackjack is awesome on this.”
Sign up at Grosvenor Casino
Our #1 Ranked Casino 
