Pay by Mobile Casinos — Top Rated Sites for 2026

Pay by phone casinos let you keep your deposits small and under control. That’s because deposit limits are usually capped at £40 per day. And that’s if your provider is generous.

Most of these sites work with trusted names like Fonix and Boku, and all your payments have to be confirmed by SMS verification.

That being said, trusted names don’t mean no checks. We at Casinomeister verify every mobile bill casino for its compliance with the 2026 PSA spending caps and a valid UKGC license before listing it here.

Best Pay by Phone Casinos

What Is a Pay by Phone Casino

Pay by phone casinos are online gambling platforms that let you make a deposit using just your phone number. This means that you essentially pay either through prepaid or using your phone bill, and you’ll see your deposits mirrored in your casino account immediately, without having to worry about your data getting compromised. 

How Pay by Phone Casinos Work

Pay by phone casinos work the same way as any other online casino, with the exception of letting players make their casino deposits by phone bill (or phone credit). 

How to Deposit at a Pay by Phone Casino

While the process of making a deposit at every Pay by phone casino isn’t always identical to a tee, the following 5 steps are more or less similar wherever you go.

Choose a trusted Pay by Phone casino

You should definitely not give every pay by phone bill casino you come across a chance. So make your pick really carefully, be 100% sure the platform’s licensed and has already established credibility. 

Select Pay by Mobile at the Cashier

After you’ve created your account, head over to the Cashier/Bank/Deposit/Billing/Wallet option and look for the Pay by Mobile or Pay by Phone option. 

Enter the deposit amount and your mobile number

Once you’ve found this specific deposit method, you’ll likely be asked to enter the exact amount you want to deposit, as well as the mobile number you want to charge it to.

Confirm the payment by SMS

To finish off this transaction, you’ll need to confirm the payment via SMS on your smartphone (most commonly via a one-time code or one-time password).

Start playing with instant funds

Once all that is done, you should see the total amount you’ve deposited instantly reflected in your casino account. 

How to Withdraw From a Pay by Phone Casino

The pay by phone option doesn’t support withdrawals, so you’ll have to go for a different withdrawal method whenever you’d like to cash out your winnings. 

Types of Pay by Phone Casino Payments

If you’re into pay by phone payment methods, you have plenty of third-party options that act as go-between an online casino and your mobile provider. These are some of your choices: 

• Boku — Boku is a fairly popular pay-by-phone payment method that lets you make deposits or purchase items online using your phone number. 
• PayForIt — PayForIt works just like Boku, but it’s mostly available to players from the UK. However, ever since the UKGC banned credit card use for gambling back in 2020, it has become quite rare to find PayForIt available in UK online casinos. That’s because depositing now and paying for it later via your phone bill could be considered a form of credit.  
• Fonix — Fonix works just like Boku and PayForIt. You can make a casino deposit by entering your mobile number at their designated deposit page. If you’ve got a regular phone plan, you’ll see the charge on your next bill, but if you use a prepaid SIM, you’ll see the amount charged from your mobile credit right away.

Pay by Phone Casino Deposit Limits and Fees

Most mobile casinos that let you pay with phone credit won’t exactly cap your deposits (except for the minimum, which is almost the same regardless of the method). Maximums, though, will typically depend on your provider, which caps daily deposits to £30-£40 max. 

As for fees, pay-by-phone casinos don’t charge anything, but mobile service providers might. This means you’ll be better off checking that right away. 

Are Pay by Phone Casinos Safe

There’s no guarantee that any online casino in the world is 100% safe, and the same goes for casinos that let you pay by mobile.

An added layer of security with these platforms is the fact that you’re not required to share any of your banking details with the casino, since you’re paying via your mobile bill. 

Still, this doesn’t mean that all security precautions should go out the window. You definitely should read casino reviews before signing up and make sure to verify it’s a fully licensed place. Even if your banking information is safe, you’d still need to give them some of your personal information, and that’s not something you should do lightly. 

If you do manage to register at an unlicensed and shady pay by phone casino, not even our PAB service could pull you out of the fire. So try your best to head off a disaster.

Pros and Cons of Pay by Phone Casinos

Before going straight to making a deposit by phone bill in just any casino in the UK, it’s much better to keep an eye on all the goods and the bads these casinos come with, by default. 

✅Pros	❌Cons
No bank details needed	No withdrawals
Instant deposits	Lower deposit limits than other payment methods
Simple SMS verification	Charged on phone bill
Works on prepaid and contract	Not available at all casinos
Good for budget control	Could incur carrier fees

Best Pay by Phone Casino Bonuses

The casino bonuses you’ll come across at most deposit by phone bill casinos are all the usual suspects. Let’s go over each of the promotions.

Welcome Bonus

We’re yet to find a deposit by phone casino that doesn’t offer a welcome bonus in some shape or form. 

Most commonly, once you sign up to pay by mobile casino sites, you’ll be offered some variation of a matched deposit bonus. Typically, that’s 100% of your first deposit, but it can go higher than that in some of the best pay by phone casinos.

No Deposit Bonus

Nowadays, grabbing a no deposit bonus is like taking a shot in the dark, but some of the top pay by phone casinos (especially newly-launched ones) do offer bonuses that don’t require you to put down any cash whatsoever. 

Free Spins

Most commonly, the free spins you get to claim at pay by phone casinos (or any other online casino, for that matter) are tied to a specific slot. For perspective, you could get 50 free spins on Big Bass Bonanza after you deposit £30. 

Cashback Bonus

Top-tier pay by phone casinos think of their existing players, not only newcomers. That’s why they’ll give you the option to claim a certain percentage of your losses (over a specific period of time) and use that as bonus money. 

Pay by Phone Casinos to Avoid

There has never been a 100% failsafe way to avoid falling for scam casinos, but knowing how to spot some of the red flags could definitely lower your chances of ending up there. Try to etch the following points into your mind:

• Suspicious license — If you see anything suspicious, like a broken link or a lack of a license logo in the pay by mobile casino’s footer, take to your heels. 
• Lots of (unresolved) player complaints — A huge number of complaints doesn’t necessarily point to a rogue casino, especially if the reps have actually done the work to resolve them. Yet, it does ring an alarm bell and calls for being cautious. If we’re talking about piles of unresolved complaints, though? It’s time to run.
• Non-responsive customer support — If it takes a pay by phone casino’s support to respond to your query for hours, or they tiptoe around the topic instead of giving you a straightforward answer, that’s a clear red flag right there. 

How We Rank Pay by Phone Casinos

Here at Casinomeister we never take the process of testing and ranking gambling platforms lightly, and the same goes for pay by phone casinos. This is what we pay close attention to.

Alternatives to Pay by Phone Casino Deposits

Even if you may be a die-hard fan of pay by phone, you’ll definitely need an extra payment method on hand for withdrawals. These are your options:

• Card payments — Visa, Mastercard, Maestro
• Mobile-only options — Apple Pay, Google Pay
• E-wallets — PayPal, Skrill, Neteller
• Bank transfers

Responsible Gambling at Pay by Phone Casino

Responsible gambling is still a big deal, even when your mobile carrier limits your deposit amounts. You need to think of gambling as a form of entertainment, and never a way to make money. Activate responsible gambling tools immediately after you sign up at a pay by mobile casino, and seek professional help at the first signs of a gambling problem. 

Our Responsible Gambling Directory could give you a nudge in the right direction, but when in doubt, one quick Google search could point you to an appropriate problem gambling organization.

Frequently Asked Questions About Pay by Phone Casinos

Are there any fees for using Pay by Phone?

Pay by phone doesn’t usually come with any fees, but this may depend on your mobile service provider. So, before making any deposits, check with your provider if you’ll be charged anything.

Do all online casinos support Pay by Phone payments?

No, not all online casinos support pay by phone payments. To make sure you’re at a platform that does, you can always head over to one of the top pay by phone casinos from our list.

Which mobile networks support Pay by Phone casino deposits?

All major carriers support the option to pay with mobile phone credit in the UK, including Vodafone, O2, Three, and EE. 

Does Pay by Phone casino spending affect my credit score?

While casino deposits made by phone bill don’t typically affect your credit score, if you’re late with paying off your mobile phone bill, this could reflect poorly on your credit score.

Can I use Pay by Phone deposits on a pay-as-you-go phone?

Typically yes, you can make pay by phone deposits on your pay as you go phone, but to be 100% sure, you’ll need to verify with your mobile phone carrier. 

What is the daily limit for Pay by Phone casino deposits?

The daily limit for deposits made at pay by phone bill casinos in the UK can vary from one mobile carrier to another, so it’s usually £30-£40. 

Can I claim casino bonuses when depositing by phone bill?

Usually, yes, as long as the casino accepts pay by phone as a deposit method, you should be able to claim their casino bonuses. 

What happens if my Pay by Phone casino deposit fails?

If your pay by phone casino deposit fails, nothing dramatic happens. You may have made a mistake when confirming the deposit, or your mobile provider may not allow gambling charges.