• Blog
  • Featured
  • Pay by Mobile Casino Explained: UK Guide to Phone Bill Payments

Pay by Mobile Casino Explained: UK Guide to Phone Bill Payments

By Sarah McIver

Updated May 19, 2026

pay-by-mobile-casino-explained-uk-guide-to-phone-bill-payments

You might have seen Pay By Phone or Pay By Mobile in your virtual travels - it's a payment method that's increasingly popular with UK casino players looking for mobile convenience. Pay By Mobile lets players deposit to their casino account using their mobile credit or by adding it to their monthly phone bill. Here we take a look at how Pay By Phone actually works, its pros and cons, and why PlayOJO recommends safer alternatives.

Key takeaways

  • Pay By Phone deposits are taken from your prepaid balance or charged to your monthly bill

  • Max limits are typically low at around £30 per day

  • Withdrawals are not available, so an alternative method is needed for cashouts

  • Pay By Phone deposits bypass banking safeguards, requiring extra caution

  • PlayOJO does not offer Pay By Phone, recommending safer alternatives such as Apple Pay or bank transfers

What is Pay By Phone?

Pay By Phone (aka Pay By Mobile) is a mobile-friendly method of making payments online that only needs your mobile phone number.

If you're looking for a casino pay by phone bill setup, making a deposit with this payment method is very straightforward. You simply enter how much you want to deposit, type in your mobile phone number, and confirm via SMS. Your deposit is then added to your casino balance ready to play.

On the back end, that mobile deposit is either deducted from your phone's prepaid balance or added to your next monthly bill, depending on your plan.

Third party providers like Boku, Siru, and Fonix act as the middleman between you and mobile phone networks such as EE, Vodafone, and O2, making these mobile deposits fast and accessible.

When was it introduced in the UK?

The ability to make payments using your mobile phone started in the early 2000s - predating Google Pay and Apple Pay by at least 10 years! However, Pay By Phone didn't really take off in the UK until the early 2010s, around the same time that mobile gaming was becoming more popular. The growth in smartphone capabilities and use led to a surge in on-the-go gaming, creating a demand for quick and easy payment methods that don't need you to fish out your debit card every time.

How it works

One of the main attractions of a pay by mobile casino in the UK is the speedy deposit process. Here's how a typical pay by mobile deposit works:

  1. Choose method: Select Siru, Boku, Fonix, or Payforit in the casino cashier

  2. Type in deposit amount: The maximum is typically £30 per day

  3. Enter your mobile phone number

  4. Verify: Confirm the deposit via SMS

  5. Casino balance updates: The deposit lands in your casino balance right away, while the amount is deducted from your mobile prepaid balance or added to your monthly bill.

Pros and cons

I must admit, the idea of being able to pop a deposit onto my monthly mobile bill is hugely appealing. However, like most payment methods, using Pay By Phone comes with a mix of benefits and drawbacks:

Pros

Cons

Fast and convenient 

No bank/card details needed 

Works well on mobile 

Low maximum deposit limits 

Not available for withdrawals 

Limited availability across UK casinos 

Can feel less transparent than bank methods 

Often high fees (25%+) 

'Play now, pay later' nature makes it easy to overspend 

Risks and player concerns

A pay by mobile casino certainly seems like a super fast way to play, but it can be problematic in terms of safer gambling:

  • Skips bank blocks: Because these mobile deposits go directly through your mobile network provider, you effectively sidestep protective measures like bank-level gambling blocks.

  • Real money disconnect: Seamless payments via SMS can make deposits seem less real, making it easier to lose track of your spending.

  • Overspending risk: If you're on monthly billing, you won't see your casino deposits for up to a month. This 'play now, pay later' setup can easily lead to spending beyond your means.

Does PlayOJO offer Pay By Phone?

While you might be searching for a pay by phone casino UK, PlayOJO does not offer any pay by phone style options as a method for making deposits. Instead, we focus on payment methods that are fully compatible with safer gambling tools and regulations, so you can focus on having fun.

Alternative mobile payment methods

There are several mobile-friendly payment options that are fast, convenient, and safe to use for deposits and withdrawals at PlayOJO:

Apple Pay

Specifically designed for iOS device users looking for the optimal mobile payment experience. Apple Pay transactions are secured using FaceID or TouchID, so there’s no need to repeatedly dig out your debit card and type in long card numbers. Another notable security feature of Apple Pay is its use of tokens, so your bank details are never shared at any point during the transaction. To top it all off, you can make both deposits and withdrawals using Apple Pay, making transactions easier to track.

Google Pay

Built for those who prefer Android’s ecosystem, Google Pay offers the same smooth mobile-optimised experience as Apple Pay. Fingerprint or PIN authentication covers the security aspect, ensuring only you can carry out transactions. Easy to set up and use, Google Pay uses industry-leading encryption, meaning the connection to your bank is protected every step of the way. As the owner of an Android phone, I use Google Pay a lot. Personally, I love it for its biometric security features (I’ve enabled authentication for every transaction) and the fact that it’s just so quick and convenient.

Bank transfer

Today’s bank transfer services are a far cry from the 7-day waits of yesterday. Thanks to modern open banking tech, UK bank transfers are fast, secure, and come with the added benefit of having no middleman. Secure banking apps use biometric technology to authenticate transactions, making them fully mobile-compatible. Plus, not only are withdrawals possible with this method, the Faster Payments Service available at many UK banks means they can potentially arrive in your account within seconds.

PayPal

It’s the world’s favourite ewallet for a reason. PayPal is world-renowned for fast, secure transactions that work seamlessly whether you’re on desktop or mobile. Also available as a downloadable app, PayPal provides an extra layer of security in that no sensitive bank or card details are revealed at any point. Both deposits and withdrawals via PayPal are virtually instant, and there are no fees.

Keeping it fun

The UK Gambling Commission's late-2025 push for casinos to encourage more disciplined account management is a reminder that safer gambling practices should be the priority. The benefits of convenience should not outweigh the importance of controlling your spending. Pay by phone methods may seem handy, but they're effectively like playing on credit - something the UKGC cracked down on back in 2020 with their ban on the use of credit cards.

It's a good idea to use PlayOJO's range of safer gambling tools, including deposit limits and reality checks, to stay within your budget and keep the focus on fun.

Related Posts

Sarah McIver

About the Author

Sarah McIver has been working for the UK gaming brands like Victor Chandler, 888 and Gala Bingo since 2003. With 20+ years of hands-on experience and hundreds of published articles, she knows how to make gaming content both sharp and relatable. Sarah joined PlayOJO in 2024, bringing her authentic industry insight and creative spark to every piece she writes.

FAQs

Is Pay By Phone safe?

Are there limits?

Can you withdraw using it?

Are there fees for Pay by Mobile casino deposits?

Does Pay by Phone work with Pay As You Go (PAYG) SIMs?

Availability depends on your country

Peter SonsAmusnetBig Time GamingBlueprintElk StudiosEvolutionEyeconGames GlobalGVGIGTInspiredLight WonderNetentPlay N GoPlaytechPragmatic PlayPush GamingRed TigerRelax GamingSlingoWazdanYggdrasil

We use both automated and manual processes in order to verify the age of the customer registering the account and any player under the age of 18 who registers an account will have their account closed immediately.

We say NO to Underage Gambling
. We do not allow players under the age of 18 to gamble. This is stated in our Terms and Conditions.

Download on the App Store
Get it on Google Play
FacebookTwitterInstagramYoutube

Trademark ™ 2026 PlayOJO. All rights reserved.

Apple and the Apple logo are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc., registered in the U.S. and other countries.