Here at BingoSites, we review all of the best online casino and best online slot sites, many of which refer to operators which are becoming known as pay by phone casinos, due to an innovative and increasingly popular payment method.

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1 MrQ Casino
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How pay by phone casinos work?

A pay by bill phone casino utilises high end, sophisticated payment technology that lets you use your mobile phone as a way of making deposits.

This method allows you to make your deposit while you are playing casino games or the online slot machines on your mobile and requires you to enter your mobile phone number when you have entered your desired amount.

The upshot is that, this deposit amount is then charged to your mobile phone bill each month, the beauty of which is that you don’t have to enter any bank details, which when you are playing a high stakes slot can take valuable time.

Each new casino site is especially optimised for mobile play, which is now an essential prerequisite in this industry. Due to the payment method though, mobile optimisation is particularly crucial for each site.

Having mobile phone deposit methods is key to playing at pay by phone casinos, accompanied with SMS validation so that players can confirm their deposits when they make one via their mobile devices.

There are also a number of very reputable pay by phone payment processors including Boku and Payforit.

The best pay by phone bill casino providers

While there are many respectable pay by mobile casino processing companies, there are some which dominate the market based on their performance ability and strong track record and as a result, we work with casino sites who offer the best ones.


This American processing center is arguably the most prominent pay by phone bill casino payment supplier. Based and established in San Francisco and right at the edge of sophisticated technology, Boku provides you with the ability to make deposits using your mobile phone efficiently, supported by a wide variety of mobile phone networks.


Another popular processor used by online casinos, which offer a similar kind of technology. It is particularly favoured by UK phone networks.


Particularly great for customers who play using iPhones, Apple now have their own revolutionary payment technology that online casinos are starting to offer their players.

Advantages of using a pay by phone bill casino

There are a number of advantages to using pay by mobile casino sites all of which help to contribute towards a seamless gameplay experience and really embrace the mobile deposit casino method.


The mobile casino pay by phone bill method is entirely anonymous, because you only need to enter your mobile phone number when you make a deposit. Furthermore, no online casino name will appear on your bank statement because the transaction is charged straight to your monthly phone bill.


With the mobile casino deposit with phone bill method, it is extremely simple to orientate. Most operators have a cashier section, which you then have to select your mobile carrier from the plethora of available options, enter your phone number and the amount that you wish to deposit.

Be sure to check what the maximum amount that you can deposit is, as some online casinos may vary in their terms and conditions. Once this is confirmed, you will receive a text to your mobile which validates the payment, follow the instructions which are usually OTP or a Yes/No confirmation option and then everything is processed. It literally couldn’t be easier and you just return to your game!

Maximum security for peace of mind

Because of the comprehensive simplicity, the casino pay by mobile method is one of the most secure ways to fund your gameplay due to the fact that you don’t have to share your bank details.

Speed and efficiency

Because all you are required to do with this online casino pay by phone bill option is enter your mobile number, this method is exceptionally fast so there are no major delays in your online gaming session.

Control over spending

Because you haven’t registered your bank account to the online casino site, it means that you can keep a tighter regulation over what you spend which is an important factor for a lot of players.

Zero fees

An attractive advantage for players, is that the mobile casino pay with phone credit method incurs no costs, as opposed to some online payment gateways.

Disadvantages of using the pay by phone bill casino method

Just as there are perks to pay by phone, there are a few potential drawbacks that we have foreseen that customers may find slightly inconvenient regarding the pay by mobile phone casino option, however, we do appreciate that everyone is different.

Not every casinos allow pay by phone bill deposits

Due to how new this technology is, quite a few casinos offer you the chance to make a deposit via your mobile phone bill, though there is still the opportunity to deposit by phone via the more traditional methods (credit/debit card etc). That is why it is worth reading our extensive reviews to get a full understanding of which ones do provide this depositing option.

Daily spending limit

Because of how easy it is to deposit via this method and the little effort that it takes, some online casinos have a maximum daily spending limit as a safeguard. Every online casino that we work with advocates and promotes Responsible Gambling (will usually have the logo) and cooperate with gambling addiction agencies such as to help you if you feel that you or someone you know may have a gambling problem.

Not all mobile phone network providers are on board

Again, because this is a relatively new initiative, you may find that your particular mobile provider isn’t listed at your online casino of choice. By reading our reviews, you will find out the phone payment casino operators offer with regards to the mobile network providers.

Can’t withdraw winnings with this method

Because this method has no communication with your bank or any online payment merchant, there is no way to withdraw your winnings via this method, which means you will still have to also, eventually register your card details as a payment method.

My network doesn’t support phone bill deposits, can I still deposit with my phone?

If your network doesn’t support phone bill deposits, there is no need to worry. Online casinos understand that mobile play is arguably the most popular among customers and many offer a number of different alternatives to phone bill deposits, that still let you deposit on your phone using a variety of options.

Credit/Debit Cards

Still one of the most reliable methods for online casino transactions, credit and debit cards are tried and tested and one of the most popular ways of depositing and withdrawing cash. All you have to do is register your card of choice with your online casino when you sign up to it and for most, all you have to do when making future deposits is enter the amount and then your three digit security code (CVC) to confirm transactions.


These act as online payment gateways, providing an extra layer of security so that you don’t have to give the online casino any of your card details. Because the payment gateway will be synced to your bank account, this acts as a middleman to transfer money.


Another new development in recent years, a lot of new online casinos have started to allow you to transfer cryptocurrency to your player account to use as funds - the most common being Bitcoin. There are also specialist online casinos dedicated purely to cryptocurrency and our reviews give more information on which ones are the best.


One of the most popular and highly regarded online payment merchants, this is a highly secure method of transferring money digitally. The majority of online casinos offer players the chance to use PayPal as a payment method and our reviews give more information about our casino partners that do.

Bank transfer

Particularly popular with high rollers, or VIPs who don’t wish to enter their card details and often want to wager considerable sums of real money. Some casinos will allow these players to make a bank transfer to their account on a regular basis, while high profile businessmen are sometimes offered lines of credit -this is very rare though.

Step By Step guide for depositing via phone bill

To deposit via your phone bill at your online casino of choice, it couldn’t be simpler. Once you have found out that your mobile network definitely allows this, which you be able to do via the cashier section and simply confirming which network is yours, it follows logically.

You are then prompted to enter the amount that you wish to deposit (note that some online casinos will have a daily deposit limit - you can often find this out in the terms and conditions or our reviews), simply enter your mobile phone number.

Then, you will receive an SMS to your mobile handset with a confirmation validation method. This will either be an OTP (One Time Passcode), which you are reminded to enter, or a Y/N (Yes/No) validation, where you may have to click one of the boxes or type either answer in.

Once this is done, you are free to carry on playing and the deposit amount that you have just made will be added onto your monthly phone bill.

Finding the best pay by phone casinos in the UK

A pay by phone casino UK uses some of the best technology and as popularity with this method increases, there are many more being established, with existing online casinos looking into offering this slots pay by phone method.

We keep up-to-date with all industry developments and, as such, provide extensive information on all new occurrences, regularly updating our reviews to bring you accurate and unbiased intelligence.

It is worth though, having some idea of what you want from your ideal mobile casinos which offer the pay by mobile phone bill option or mobile casino pay with phone credit functionality.

Then, when you know what is important to you, it will be easier to make a more informed decision, when you are reading our reviews.


Because this is quite a new initiative, we appreciate that you may still have questions about the pay with phone bill method and as a result, have endeavoured to pre-empt and answer them as succinctly as possible.

If you still feel there is something that we can provide information on though, don’t hesitate to get in touch with us via our contact us page and we will respond in a timely manner!

How safe is the pay by phone bill method?

In terms of protecting your banking information, this couldn’t be any more secure, because you don’t have to enter any card details. Also apart from your phone number, no other data is required meaning that you won’t be hassled with any marketing information.

What other payment methods could I use with my phone?

Pingit, formerly Barclays Pingit is another great mobile phone payment option, which some online casinos may offer players. Another may be possible using a BT landline, where you can call and contact the online casino to make a deposit.

Can I pay by phone casino not boku technology but by using another payment processing technology?

If you have a particular payment processor in mind that you want to use, it is worth reading our reviews and also scrutinising your online casino of choice. Some don’t all use the same payment processing technology. While Boku is one of the most established, there is also Pingit for example as well.

If I need to deposit during a game can I still use the pay by phone bill method?

Yes, this is true, and it is particularly ideal, if you have already used this method before, because you can be back playing within seconds so that you don’t lose out. To pay by mobile slots (as in if you are playing a slot game at a time) it follows the same principle.

What is the best thing to do if I am not sure which pay by mobile phone bill casino to sign up with?

If you are not sure at all which to choose, it is worth reading our reviews, which go into detail about the best ones that we work with. Sign up with a few and get a feel for how they work, there may be other factors that form your decision-making process such as free spins bonuses, deposit bonus, real money bonus, or even just the screen display.

Ultimately though, get a feel for how each site works and the pay by phone bill options and once you are comfortable, sign up to the ones which appeal.


amelia cassiday profile pictureAmelia Cassiday is an online bingo writer and player for the past 5 years. Her expertise and knowledge of the online bingo industry are utilised when covering the latest news and trends. Amelia particularly enjoys reviewing new bingo sites as well as writing detailed game guides. When offline, she can be found maintaining her garden and reading a good book at her home in Newcastle, UK.