The Best Boku Casinos 2021

Boku casinos are as easy as casinos come when it comes to payments: just enter your mobile number in the Cashier section, confirm through SMS, and start playing. Here, our experts explain everything you need to know about pay by Boku casinos.

What is Boku?

Boku is a type of mobile payment method through which users can purchase goods and services from a wide variety of business – including at casinos that accept Boku – using their mobile number. The purchase then shows up on your next mobile phone bill or is deducted from your mobile credit, so you don’t have to disclose your debit card or bank account details.

This payment method is super secure, too. The company itself, which has headquarters in California and London, uses mobile network operator data to provide good security for such purchases. In fact, it’s no surprise that Boku Inc processes over $9 billion in payments per year across 75 countries, and is accepted by global companies like Google, Apple, Netflix, Facebook, Microsoft, and Spotify.


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Top Boku Casino

Up to €1,000 Bonus + 300 Free Spins
  • Live casino bonus available
  • Weekly bonuses
  • 100s of slots
* more terms & conditions apply

18+ Full T&C's Apply. New players Only. £10 min deposit. £5 max bet using bonus. 40x wagering applies. Bonus valid for 14 days. 30 Spins will be credited instantly upon qualifying deposit + then 30 per day for 9 days on Starburst. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded.

Up To €1,500 Bonus & 200 Free Spins
  • Numerous bonuses available
  • Accepts plenty of payment methods
  • Tonnes of games
* more terms & conditions apply
€1,500 Bonus + 300 Free Spins
  • Live casino
  • Available in multiple languages
  • Easy-to-use site
* more terms & conditions apply
€1,000 Welcome Package
  • 100s of games
  • VIP programme
  • Many other bonuses
* more terms & conditions apply
€1,500 Bonus + 300 Free Spins
  • Many table games on offer
  • Monthly bonuses
  • Regularly updates games’ list
* more terms & conditions apply
Up To €1,500 Bonus + 200 Free Spins
  • Live casino bonus offer
  • Weekly bonuses
  • 100s of slots
* more terms & conditions apply
Welcome Bonus €1,500 + 300 Free Spins
  • Weekly Prizes
  • VIP programme available
  • Accepts numerous payment methods
* more terms & conditions apply
€1,500 Welcome Bonus + 300 Free Spins
  • Free spins every Tuesday
  • Live casino
  • VIP programme available
* more terms & conditions apply
Vegas Hero
€1,000 Bonus + 50 Free Spins
  • Many bonus offers
  • Tonnes of slots
  • Great live casino selection
* more terms & conditions apply
Welcome Package €1,000 + 200 Free Spins
  • Over 1,300 games
  • Weekend freebies
  • Live casino bonus available
* more terms & conditions apply

Where is Boku Available?

Boku offers localisation support in 32 languages and is available to users in over 70 countries across the globe. Nevertheless, whether you can use it or not to play at Boku casino sites and other sellers also depends on whether your mobile network supports it.

In France the carriers that accept Boku payments include SFR, Orange, and Bouygues Telecom; in Spain they include Telefónica, Vodafone, and Orange; while in Canada you can use Bell, Rogers, Telus, and Virgin, among others.

In the UK, Boku is supported by EE, Vodafone, and O2. However, last year, the UK Gambling Commission banned the use of credit cards (not debit cards) in gambling. This resulted in Boku – a payment method where you technically buy on credit until your bill arrives – to become a bit of a grey area. This means that UK players are unlikely to find many new Boku casinos.

One final point here is that earlier in 2021, Boku launched M1ST, a huge mobile payment network that the company says should eliminate the difficulty of merchants accepting mobile payment. How this will affect casinos that use Boku remains to be seen, but it may change the game in the near future!


How Do Boku Casinos Work?

Online casino Boku works in a very simple manner: basically, instead of inputting your debit card or e-wallet details, you use your mobile number to make a deposit. The payment will then either be added to your mobile phone bill or be deducted from your current mobile credit balance (depending on your contract). Most casinos, however, do not accept Boku as a withdrawal method, so you will still need to add an alternative method to get your hands on your winnings.

Of course, because Boku is mobile payment method, it usually comes with daily deposit limits, which is usually of €/£30 per day. Even so, this makes it great for low deposit casinos.


  • Easy to use
  • 100% free for the user
  • You don’t need to divulge your bank or debit card details
  • Secure


  • Daily deposit limits are low
  • Most casinos don't allow you to make withdrawals using this payment method
  • Recent change in UK law means it’s less prolific than it used to be


How to Deposit and Withdraw Using Boku

It is super easy to use a pay by Boku casino. Indeed, you don’t even need to sign up to Boku or create an account. All you need to have is a mobile number with a network that supports the payment method. If you’re unsure whether yours does, contact your mobile carrier’s customer service.

Depositing Using Boku

To make a deposit at Boku casino sites, you will need to do the following:

How to Deposit
  1. Choose a safe and secure casino from our lists of casinos that accept Boku above. Sign up and verify your identity if you’re asked to do so
  2. Go to the Cashier section and choose ‘Boku’.
  3. Input your mobile number and click ‘Next’ or ‘Continue’.
  4. The system will then send you an SMS asking you to confirm the transaction. To do so, simply reply to the text as per the instructions. Usually, you just have to send ‘Y’ as your reply.
  5. That’s it! Your funds will appear in your casino account within a few seconds and you can start playing all your favourite Boku slots and casino games.
Boku can be used to top up your NETELLER account, too, so technically you can use it to play at a NETELLER casinos, too.

Withdrawing Using Boku

Because Boku uses your mobile phone number, it is not a viable option for making withdrawals from Boku casino sites – where would the money go, anyway? So, for that reason, you won’t find any Boku deposit casinos. Instead, you will need to find an alternative payment method for withdrawals. Bank transfers, e-wallets, debit/credit cards, and more can all be used to do this.


Are There Any Boku Fees and Limits?

Boku comes with zero fees for users, meaning that if you make a €/£10 deposit to a casino Boku, you will get a bill of €/£10 for it – no more, no less.

The only downside here is that the payment method comes with daily deposit limits. Transactions using Boku are limited to three €/£10 deposits per day, adding up to a maximum of €/£30 casino deposits per day.


Best Boku Casino Bonuses

Let’s be honest, we all love a good bonus! From welcome packages to reload top-ups, and free spins to cashbacks, there’s nothing like a casino bonus to get our playing juices flowing. When depositing using Boku, most casinos will allow you to claim bonuses just as you would when using a credit or debit card. But there are a few things to keep in mind.

  1. Always check the terms & conditions to make sure using Boku will allow you to qualify for the bonus.
  2. Check the wagering requirements of the bonus at hand. If they’re too much for you, simply pick a different casino or casino bonus, or forfeit it.
  3. Remember that Boku only allows for small deposits, so the bonus will reflect that.


Safety and Security at Boku Casinos

Boku is an international company with over 600 global partners and more than 950 million mobile numbers verified. It is trusted by six of the seven most valuable companies in the world, listed on the London Stock Exchange, and used by people across Europe and North America. As such, the company itself has a great reputation that translates into peace of mind to users.

As a payment method, Boku also imparts trust. It does so through its two-step verification process, which sends you an SMS to ensure you are the person making the transaction. This adds to the security features of the casinos with Boku, which are licensed by reputable jurisdictions and have SSL-encryption.

Moreover, Boku’s daily limit can help you control your expenditure on gambling. Even so, it’s good to point out that when using it together with a monthly phone bill, it may result in larger bills, which is why it is very important to keep tabs on how much you’re depositing and to never deposit more than you can afford to spend or lose.


Alternatives – Pay by Phone Casinos That are Not Boku

Boku is just one of a number of pay by phone service providers accepted by online and mobile casinos across Europe and further afield. If Boku is not available in your country, if your mobile network doesn’t support it, or if the casino of your choice doesn’t have it listed, you could try using one of the following services instead:

Alternatives – Pay by Phone Casinos That Are Not Boku


Zimpler is a Swedish online payment service that works in the same way as Boku does. All you need is your mobile number to get started. This service is available in many countries in mainland Europe, as well as at some UK casinos.

Siru Mobile

Siru Mobile is a Finnish alternative which requires users to register before making deposits to online casinos. The amount you deposit will then appear on your mobile phone bill or will be taken from your pre-paid credit.


Payforit works similarly to the methods mentioned above, although it has become harder to find any casinos that stock it. We included it here just in case you come across it.

Alternatively, you may also want to check out e-wallets like PayPal, NETELLER, or Skrill, or pre-paid card services like the Paysafecard.


Boku Casinos Summary

Boku is a reliable and safe pay-by-phone payment service that can be used by European and UK players alike – although it’s slowly becoming rarer in the latter. Even so, Boku casinos remain a good option for those looking to play modest amounts of money.


Boku Casinos FAQs

❓ Which are the best Boku casinos?

Above we list numerous casinos for European and UK players. Among our favourites are Genesis Casino and Casino Gods.

❓ How long do deposits using Boku take?

Boku deposits take just moments to be approved. For that reason, the money should appear in your account instantaneously.

❓ Can I withdraw using Boku?

No, Boku casinos only list the pay by phone service as a depositing method. This is because you use your mobile number to pay, and money cannot technically be deposited to a mobile account.

❓ Is it safe to use Boku at online casino UK?

Yes, Boku is a safe payment method that has a two-step verification process. As such, you should have no safety concerns when using Boku casino sites that are registered in trustworthy jurisdictions like the UK.

❓ Why has my UK casino removed Boku?

Last year, the UK passed a law that stated that credit cards couldn’t be used to gamble any longer. Because Boku, technically works on credit, casinos are unsure where it stands. This also means you won’t find many new Boku casinos UK.

❓ Are there extra fees for using Boku?

No, Boku does not charge users any fees for using its services. Normally, casinos don’t charge users fees for using the payment method, either.

❓ Can I still get my casino bonus when using Boku?

Most casinos that use Boku will allow you to claim the bonus even when using this deposit method. Of course, always check the terms and conditions beforehand to confirm this. Also, keep in mind that since the deposits are limited, the size of the bonus will be smaller.

❓ Can I deposit using Boku then withdraw using a different payment method?

You have to, actually! Boku cannot be used to make withdrawals, so you’ll need to use your credit/debit card or e-wallet to withdraw your winnings.

Iggy Fenech

Iggy Fenech

Iggy Fenech is a well-known contributor to many local magazines. His career as a casino content writer spans a number of years and includes writing blog posts for the Malta iGaming Seminar 2014, content for the Malta Gaming Authority’s website, and SEO-enabled text for casino websites.


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