American Express Casinos in the UK for June 2025

You might think that American Express, or Amex, is all about the Avios and Air Miles. And yes, that’s one hell of a perk. But there’s much more to Amex than that. While a less common payment method in the UK, it’s one of the world’s most popular globally, accepted by retailers, leisure facilities, and American Express casinos across the globe.  

Just one thing, though. Gambling operators are banned from taking credit card payments in the UK. So when we’re talking amount Amex in the context of online casino payment options, this refers specifically to debit cards. Any UK online casinos accepting American Express will decline your credit cards. 

Finding trusted online casinos that take American Express can be a challenge. It isn’t the most widely available of payment methods. Thankfully, I’ve checked back over my many reviews and pulled together this list of UK sites. Each gets my seal of approval and is confirmed to be taking Amex right now.

Am I Safe Using American Express at an Online Casino? 

Yes. As one of the world’s most popular payment providers, American Express is a safe and secure way for you to enjoy playing at your favourite online casinos. Indeed, it’s probably one of the safest ways.  

Amex uses a two-factor verification process for online payments. And its unique SafeKey tool gives you an additional layer of protection; it’s an innovative piece of technology that works behind the scenes to protect you from fraud.  

There’s something equally as important as the security of your payment method. And that’s the security of the site you’re playing at. All the American Express casinos I’ve listed here are safe and reliable. And I know so because we’ve done the checks. Our experts test out the security features of any and every site before we even consider recommending it. Things we look for include two-factor authentication, advanced encryption, RNG transparency, anti-fraud measures and more.

Finding American Express casino sites was the hard part – and I’ve done that for you. So all you need to do is get joined up, which I’m pleased to tell you is pretty easy. I’m taking as a given that you’ve already got your Amex debit card or gift card handy. And remember you absolutely cannot use an Amex credit card to make deposits or withdrawals. 

Now follow these simple steps:

• Pick an American Express casino. Browse those listed on this page and find one that has the credentials that matter to you. Perhaps you prefer dedicated live dealer online casinos, or maybe you prefer a slot games focus. How important are promos, customer service, and game variety to you – and which matters most?
• Follow the link from this page. That’ll take you straight through to sign up and bring the welcome package through with it. Just keep an eye out in case you need to note a bonus code to activate. If a code is needed, you’ll see it on here beside the offer. 
• Complete the sign-up steps. The details are slightly different at each site, but expect to provide info like your name, date of birth, address, e-mail, and a chosen password.

Once you’ve created your account, you’ll need to fund it. Here’s what you do:

• Click the ‘Cashier’ button. It’s usually found in the ‘My/Your account’ section and located in the top right corner.
• Select American Express. It should be there in the list of available deposit options.
• Input the amount you wish to deposit. Meet the minimum amount for both the site and your welcome bonus. This is most commonly £10 but can vary.
• Enter that bonus promo code if required. Remember that a new casino bonus is usually added automatically.
• Complete the deposit. Approve the transaction in your Amex app if needed. Now go use those slots free spins, deposit match funds, or whatever else you’ve been bestowed.

Say you’ve landed a win. You want to treat yourself with the proceeds rather than leaving the funds sat in your bankroll. Then it’s time to make a withdrawal. 

Withdrawing is relatively uncomplicated, but there are a few steps and things to be aware of first.

• Complete your KYC steps. That’s if you haven’t already. This is an account verification process whereby the site confirms your identity as legal and legitimate. You can choose to complete this step whenever you like, but most sites will want it done before you can withdraw. Expect to provide things like a government-issued ID and proof of address.
• Click on ‘Cashier’. You’ll usually find it in the ‘Your/My account’ section 
• Select ‘American Express’ from the list of options. This confirms you want to withdraw back to your Amex account. 
• Choose the amount you wish to withdraw, then click ‘Withdraw’ or ‘Submit’. Be aware that most sites have a minimum withdrawal amount. If your balance is below the minimum, sites will let you take this out if you contact them directly.

That’s it! Your funds should reach you within about five working days. 

It’s a crowded market out there! With so many options, there’s no point wasting time on any site that’s sub-par. Really, there’s no reason not to be enjoying the cream of the crop. 

To get you started, here’s my personal top casinos accepting American Express right now.

📱 My Best Amex Casino on Mobile: BetMGM

If you’re looking for a UK mobile casino accepting Amex, this is the one. Mostly thanks to a truly top class app that’s available in both the big app stores. Of course the brand itself needs no introduction, and while a relatively new arrival to the UK market, it’s landed with thousands of games ready to play. Everything else is as slick as you’d expect from a big name like this. 

🎁 My Best American Express Casino for Rewards: Pub Casino

Pub? Pub! There’s a lot to like here, from 24/7 customer support to a solid selection of games. What really seals the deal though is the 10% cashback arrangement. It’s a lifetime offer. Whenever your bankroll drops below a certain amount, you’ll unlock a cashback cash pot that’s built up over time. I’ve also seen the lesser-spotted UK no deposit bonus here – but don’t get carried away expecting these. They’re super rare across the board.

🏆 The Best of My Amex Online Casinos for Games: Mr Vegas

Let’s be frank, nobody’s challenging Mr Vegas for game variety. At the last count they have over 7,500 games, with north of 80% of those being slots. Here’s a stat for you. You could play a new slot at Mr Vegas every single day, and it’d take you 18 years to cover what’s currently in the lobby. Wild! 

There are tons of ways to pay at online casinos these days. Each have their own pros and cons, so it’s about finding what works for you. For example, the slower withdrawal speeds of Amex might be a dealbreaker. In which case, these are alternatives I’d happily point you towards.

Other Card Options: 

More Alternatives: