Best Boku Casinos in the UK for January 2026

Boku is an innovative payment method that allows you to quickly fund your online casino account and add the cost to your next phone bill. It is simple, convenient, free and very secure, so lots of people now use it to make deposits at online casino sites. Read on to learn more about how to make a Boku deposit, find casino sites that accept Boku and bonuses you can claim when using this payment method.

Our Best UK Boku Casinos

How Boku Works as an Online Casino Payment Method

Boku is arguably the simplest online casino payment method available. There is no need to download an app or register for a Boku account. You simply select it as a payment option at Boku casino sites, enter the amount you wish to deposit and type in your phone number. Boku will instantly send you a text, and you can reply for free with a “Y” to confirm the transaction. The funds will instantly arrive in your online casino Boku account balance, and the cost will be added to your next phone bill. The entire process is very quick, convenient and secure.

Boku was founded in 2009 in San Francisco, and it is now listed on the London Stock Exchange. It processes more than 1 billion billable transactions per year, with annual payment volumes of more than $9 billion. The companies that work with Boku include Google, Apple, Facebook, Spotify, Microsoft, Netflix and Tencent.

In the UK, it has partnered with the three major mobile network providers, O2, EE and Vodafone, along with smaller network providers. These links help its direct carrier billing business (DCB) run smoother. A DCB is a mobile phone network that lets you charge payments to your phone bill.

A few years ago, there were not many Boku casino sites to choose from, but nowadays there are lots of great deposits by Boku casino operators in the UK.

Security and Safety of Boku

It is totally safe to make an online casino Boku payment. You do not need to enter your bank or debit card details on a web form, which cuts out a great deal of risk. Payments aren’t linked to your bank account, so a Boku deposit casino can’t charge you large amounts without your permission. 

Transactions are capped at £30 a day, and this prevents you from spending more than you should. A transaction will only be confirmed if you confirm it by responding to a text. As long as you keep your phone safe, Boku is a thoroughly secure payment method. If your phone is lost or stolen, you can cancel the SIM card anyway, so that should not be an issue.

Safest Boku Casinos

The Boku casino UK sites recommended on this page are all perfectly safe to use. They all invest in SSL encryption software and work hard to ward off attacks from hackers. These Boku casino sites are licensed by the UK Gambling Commission, which means they must uphold the highest safety standards. You can be sure that your personal and financial details will be secure when you use the Boku deposit casino sites recommended by our experts.

How to Use Boku at an Online Casino

Unless you're starting with a UK no deposit bonus, you’ll need to deposit money into your account before you can start playing. Fortunately, it is very simple to do that using Boku. Just follow these four steps:

1. At the online casino that accepts Boku, select an option to pay by phone bill as your depositing method.
2. Choose the amount you want to deposit, up to a maximum of £30.
3. Choose the “pay by mobile” option and enter your phone number.
4. Confirm the deposit by replying with a “Y” when you receive a text from Boku.

Your deposit will immediately appear in your account balance. The texts are totally free of charge, and they are sent instantly. If you are on a contract with your network provider, the deposit will be added to your next phone bill. If you are a pay as you go customer, your casino Boku payment will be deducted from your current account credit.

How We Rate the Top Boku Casinos in the UK

The Casinos.com team keeps an up-to-date list of the various UK online casinos that accept Boku as a payment method. We review each pay by Boku casino in detail, focusing on:

• How quick and easy deposits are.
• Available withdrawal options.
• The speed of the withdrawals it offers.
• If Boku users can claim a welcome bonus
• Ongoing promotions and loyalty schemes.
• Game quality and variety.
• Overall user experience.
• Whether it has a good casino app.
• The customer service department.
• Security measures and trustworthiness of the Boku deposit casino.

When we have compiled all of this information, we can choose the best Boku casino sites and recommend them for our readers. We regularly return to these Boku pay by mobile casino sites to check that they continue to uphold high standards. 

We also regularly review new UK online casinos that appear on the market and update our list accordingly. Bookmark this page and return in the future to find out about the latest Boku casino sites.

Boku Live Dealer Casinos

Live dealer online casinos have soared in popularity over the past few years. They allow you to enjoy the excitement of the casino floor without having to leave the comfort of your own home. Luckily, the best live blackjack sites let you make deposits using Boku. You'll also find Boku available at casinos with live roulette and online poker tables.

If playing at a UK online live casino sound like your cup of tea, check out the Boku casino sites featured on this page. They all provide a strong selection of live dealer tables for you to choose from. You can make a Boku deposit casino payment, and then head on over to the live dealer section to check out the range of games on offer. Read our reviews of the various live dealer casinos in the UK to find your perfect match.

Top Boku Slot Sites

The leading pay by Boku casino sites featured on this page provide excellent Boku slots from some of the world’s famous software developers. Boku is a convenient payment method for slots fans. 

Just head to a Boku casino UK site, visit the cashier, choose to pay by phone with Boku, enter your deposit amount, and confirm the transaction via text.

You can then enjoy progressive jackpots, 5-reel video slots, branded slots and Megaways.

Boku Mobile Casinos

Boku is a very convenient payment method for mobile casino players. Given its popularity in the UK, you're likely to find it among the payment options once you've figured out the best mobile online casino for you.

Similarly, almost all casino apps will offer Boku as a payment method to customers. Many casinos create apps for Android and iOS, which usually offer players an even better playing experience. After funding your account you can start playing at your chosen mobile casino or slots app. Not only that, apps often send notifications for various aspects of casino play, which players can configure to their taste.

Boku Casino Bonuses

Some operators will provide you with an enticing casino deposit bonus when you use Boku to make your initial deposit. A pay by Boku casino bonus could include free spins or take the form of a deposit match. Remember, though, that the maximum deposit available via Boku is £30. So if you want to claim a larger deposit match, you’ll need to use an alternative payment method like a debit card.

Some Boku casino sites do not list Boku as an accepted payment method for casino welcome bonuses. In that case, you would need to make your initial deposit using a debit card or another payment method to claim your bonus or free spins on sign up. Then make a casino Boku payment whenever you want to top up your account balance in future. Be sure to check if there is a wagering requirement in place for any bonuses available.

Pros and Cons of Using Boku for Online Gambling

There are lots of advantages to using Boku for online casino payments, but it also has a few limitations. These are the main pros and cons you should bear in mind when checking out the latest Boku casino sites:

Alternative Deposit Methods

The best Boku casino sites typically provide their customers with a broad range of payment methods. Having a great choice is not just preferable, but necessary in this case since Boku cannot be used to make online casino withdrawals. These are some of the other payment methods that you will find at Boku casino sites:

• Debit Card | Most UK debit cards are provided by Visa, and this is typically the first option you will see when you visit the deposit page. MasterCard is also widely accepted. But UK casinos are banned from accepting credit card payments, which makes a casino Boku payment even more appealing.
• E-wallets | Lots of deposit by Boku casino sites accept digital wallet payments. The most commonly used e-wallet is PayPal. It is accepted at lots of different online casinos, but Skrill and Neteller are more common in this industry. Payz is another e-wallet that is gaining a lot of traction at online casinos, while MuchBetter is another option.
• Alternative Pay by Phone Providers | Some of the best pay by phone casinos offer alternative mobile billing providers, giving players more choice when depositing via mobile phones.
• Paysafecard | This is a prepaid voucher that you can buy at a shop. You can then type in the code on the voucher to fund your online casino account. Paysafecard occupies a similar niche to Boku. It doesn't require a bank account, but it's payment process is arguably slower and less convenient.
• Wire Transfer/Bank Transfer | You can transfer funds directly from your bank account to an online Boku casino site. Some casinos give you their bank details, and you can send them funds from your bank account. Or, casinos that use Trustly or a wire transfer service offer other ways to send funds to your casino account.
• Alternative Methods | Casinos that accept Apple Pay and similar are other options at your disposal in the UK.