Updated: 2 Nov 2021

Best Boku Casinos

shield of trust Secure trusted partners Trusted star verified Verified
Affiliate Disclosure: At Gambling.com, we want to ensure that players are matched with the right casino and sportsbook offers for them. For this reason, some of the recommended site links are affiliate links. This means that if you visit a website through our link and make a deposit, Gambling.com will receive a commission payment at no extra cost to you. At Gambling.com, we want to ensure that players are matched with the right casino and sportsbook offers for them. For this reason, some of the recommended site links are affiliate links. More
  1. 1

    100% Welcome Bonus up to £100 + 150 Extra Spins

  2. 2

    100% Welcome Bonus up to £100 + 300 Extra Spins

  3. 3

    100% Welcome Bonus up to £100 + 300 Extra Spins

  4. 4

    Up to 500 Extra Spins on your First Deposit
    Promo Code: NBWELCOME500

  5. 5

    121% Welcome Bonus up to £300

  6. 6

    100% up to £100 + 100 Bonus spins -Aloha! Cluster Pays

Boku casinos are online gambling sites that feature the Boku mobile payment method. Boku is growing in popularity among UK bettors due to its privacy, security, and convenience. It is a fantastic option for anyone interested in playing casino games from their phone, as Boku offers fast yet safe mobile deposits credited to your monthly phone bill. Mobile gambling has never been easier!

In this comprehensive guide, our team of casino experts at Gambling.com will cover everything you need to know about using Boku as your payment method of choice in online casinos. We will also point you in the direction of the best online casinos that where you can use Boku, and run through the pros and cons of this unique payment method and answer all your Boku casino questions.

We constantly update this guide with new Boku casinos, offers and news. So, bookmark this page and visit us regularly to stay up to date with the latest promotions.

What is Boku?

Boku is a payment method based on mobile billing. The platform allows you to charge goods bought online to your phone number. When you deposit at a pay-by-phone online casino using Boku, funds are either deducted from your mobile pay-as-you-go balance or added to your next monthly phone bill, depending on your mobile plan.

Bettors love Boku for its safety, convenience, and speed. You aren’t even required to make a separate Boku account to make mobile casino deposits in seconds. All you need is your mobile phone number.

How We Review Boku Online Casinos

As Boku becomes more popular in the UK, many Boku casinos are entering an increasingly competitive market, which can make it overwhelming to find a site that’s right for you! Thankfully, our team of industry experts have ranked all casinos with Boku against the strict criteria listed below to help you find the best Boku casinos in the UK.

Make a Boku Deposit Easily

Depositing with Boku is exceptionally convenient. Therefore, ease of use is a high priority when reviewing the best Boku casinos. All our recommended UK online casinos that accept Boku have user-friendly platforms that make registering for an account and depositing funds as straightforward as possible.

Great Promotions and Bonuses

The top Boku casino sites offer new and existing players lucrative bonuses, such as exciting welcome offers, free spins, loyalty rewards programmes, and more! Our experts will only recommend Boku casinos with great bonuses with simple terms and conditions that won’t catch you out.

Fast Withdrawals at Boku Casinos

While you cannot use Boku to withdraw funds from gambling sites, our casino experts understand how important it is to get your hands on your hard-earned winnings as fast as possible. The best Boku casinos offer a great selection of speedy withdrawal options, so payouts are stress-free and straightforward.

Selection of Casino Games

If there’s one thing a great online casino needs, it’s game variety. Our experts only highlight Boku casinos that offer something for everyone. Whether you’re looking for video slots or a live table game, our top Boku pay by mobile sites have it all. We also look for libraries packed with games from the leading developers, so you only have access to the best.

Player Support Options

It is essential to remain responsible when gambling online and have firm control over your money. Our team of gambling experts vet each Boku casino for its player support options and only recommend sites that offer various tools to help you stay in control.

UK Compliance and Casino License

When you gamble online, your safety should be a top priority. That’s why we only ever point you in the direction of Boku casinos that are fully licensed and regulated. All our sites are 100% legal and licensed by the world’s strictest gambling regulators, such as the UK Gambling Commission (UKGC) and Malta Gaming Authority (MGA).

Boku Pay by Mobile

Boku casinos are ideal for mobile gamblers as these sites allow you to pay by phone. However, not all casinos accepting Boku are on par, and we only recommend those that offer unbeatable mobile gambling. All our top Boku casinos have fully functional and optimised mobile platforms. This can be either on HTML5 responsive casino sites that are optimised for mobile browsers or native casino apps.

Security and Privacy

Boku casinos are amongst the safest options for gambling online, as using this payment system eliminates the need to disclose banking information. Nonetheless, all the Boku casinos we recommend also utilise technology like SSL encryption to keep your sensitive data safe. To receive our accreditation, every site must meet strict security, data protection, player privacy, and fairness criteria. Only then it will be approved and considered as safe for all players.

Unique Site Features

As Boku casinos are becoming increasingly popular in the UK, gambling operators are adding novel features to stand head and shoulders above the competition. Our industry experts at Gambling.com consider these unique features when reviewing sites. Features include advanced responsible gambling tools, robust mobile usability and powerful search options. The best Boku casinos have all the bells and whistles guaranteed to take your gambling experience to the next level.

Overall Casino Reputation

Last but not least, we consider the overall reputation of Boku casino sites. Our experts do this by reading hundreds of reviews of Boku casinos from real players, combing the internet for any complaints or issues. Any sites that don’t have a stellar reputation simply don’t make the cut.

Is it Safe to Gamble at UK Casinos that Accept Boku?

One of the main reasons why Boku casinos are beloved by UK bettors is because the payment method is one of the most secure options when depositing at online casinos. With no need to link your sensitive information and bank details, your digital safety is enhanced.

Moreover, we only recommend casinos that accept Boku and that are licensed by the UK Gambling Commission (UKGC) or another regulatory authority. To receive accreditation from the UKGC, Boku casinos must pass strict criteria and are regularly reviewed to ensure sites are legitimate, safe, and trustworthy. Therefore, you can gamble and play with confidence by using any of our top sites.

Boku Casino Payments – Pros

Safety is far from the only advantage of choosing to play at Boku casinos. There are many reasons you should consider using this payment method to fund your account, including:

Boku Casino Payments – Cons

As you can see, there is a lot to love about Boku pay by mobile sites. However, there are still some drawbacks to Boku casinos, including:

Best Boku Casino Promotions and Bonuses

Casino bonuses give you an instant way to boost your bankroll or try new games without risking your own money. Being popular in the UK, Boku casinos offer a range of exciting offers to attract new players and retain existing ones. The exact promotions vary by site, but here are some of the common types of bonuses you might see.

Welcome Bonus for New Players

All Boku casinos offer some form of welcome bonus to entice new customers to the site. While players are often required to make a qualifying deposit to gain access to the offer, welcome bonuses are often the biggest and best promotions up for grabs, typically consisting of free spins and a deposit match.

Boku No Deposit Bonus

As the name suggests, no deposit bonuses involve online Boku casinos rewarding new players simply for registering for an account, with no need to deposit. This bonus typically comes in the form of free spins on specific slots. Boku casinos that offer these bonuses are hard to come by, yet players love no deposit bonuses as you can win real money without taking any financial risk.

Bonus Spins

Free spins are commonly awarded to players as part of welcome packages, no deposit bonuses or reload bonuses for existing players. You can only use free spins on one or more specific slot titles that the casino is promoting. Bear in mind that some casinos with Boku will cap your winnings, and you will need to meet specific wagering requirements before you can withdraw this money as cash.

Free Bets at Boku Sports Betting Sites

Boku casinos aren’t your only option for gambling online; Boku is also an available payment method at some sports betting sites. On such websites, free bets are a standard promotion in which sportsbooks give you bonus funds to wager on an event of your choosing. If your bet comes in, the winnings are yours to keep! These bonuses offer a great chance for you to make more dangerous and potentially more rewarding bets without risking your own money.

BrandBonusOffer Free SpinsOffer Minimum DepositVisit Site
Established 2019
Play £10, Get 30 Extra Spins on Rainbow Riches 30 10
New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit.18+. Extra Spins: on Rainbow Riches. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply. **£10 lifetime deposit for Daily Free Game.
Established 2018
100% Up To £300 bonus + 150 bonus spins on eligible Netent Games 150 20
18+. New players only. One offer per player. Max bonus bet £5. Offer: 100% bonus match on 1st deposit + bonus spins. Value of bonus & number of spins depend on deposit amount: £20-£100: max £100 bonus + 150 spins on selected games; £101-£200: max £200 bonus + 100 spins on selected games; or £200+: max £300 bonus + 150 spins on eligible NetEnt Games. Winnings from spins credited as bonus and capped at £100. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds contribute to wagering requirement. Bonus funds expire within 30 days; bonus spins within 72hrs. Affordability checks apply. Terms apply. Please gamble responsibly. BeGambleAware.org."
Established 2017
1st Deposit 100% up to £200 + 50 bonus spins on Book of Dead and 2nd deposit 50% up to £50 50 20
18+. New players only. Min deposit £20. Max bonus bet £5. Bonus spins on selected game only and must be used within 72hrs. Winnings from Bonus spins credited as bonus funds and capped at £100. Bonus funds expire within 30 days. Offer is 100% bonus match up to £200 + 50 Bonus spins on your 1st deposit, and 50% bonus match up to £50 on your 2nd deposit. Bonus funds are separate to cash funds & subject to wagering requirement (35x deposit + bonus). Only bonus funds contribute towards wagering requirement. Affordability checks apply. Terms apply. Please gamble responsibly. BeGambleAware.org

How to Make a Boku Casino Deposit

Whether you’re a mobile casino fan or you plan to wager at betting sites that use Boku, our step-by-step guide will help you fund your account and start playing right away. Depositing at online casinos using Boku is easy; there is no need to create a profile or register a bank account. All you need is a mobile phone and a SIM card – the rest is completed automatically.

  1. Find a deposit by Boku casino or a betting site from our list of recommended casinos.
  2. Click on the link of the casino you wish to play at. Our links will safely redirect you to the page that features the unique welcome offer we feature on Gambling.com.
  3. Click on the “Sign-Up” or “Register” button and follow the steps to register for an account.
  4. Navigate to the payments page (or cashier) and select Boku from the menu of available payment methods.
  5. Enter the amount you wish to deposit – keep in mind that Boku doesn’t allow deposits over £30 per day.
  6. Enter your mobile phone number. You will receive a text message (SMS) asking you to verify your number and identity.
  7. Reply to the text message to confirm.
  8. You should now receive a confirmation text message. The message usually arrives instantly, although the time may vary slightly depending on your mobile carrier and the Boku casino you use.
  9. That’s it! You have successfully funded your account and can start playing games and betting online.

How to Withdraw Casino Funds with Boku

Unfortunately, you cannot make withdrawals using Boku at this time. You can only use this payment method to fund your account at online casinos that accept Boku. Remember that Boku has a hard cap on the amount you can deposit every day at £30. While this is an ideal amount for new players, high rollers may wish to look elsewhere.

E-wallets, such as Neteller and Skrill, are the better options for high-rollers due to the platform’s higher withdrawal limits. Of course, e-wallets are linked to a bank account, so it’s good to have that in mind as well.

However, Boku itself is entirely free to use, and this payment option never charges fees. Still, bear in mind that any casino that accepts Boku as a deposit method could apply some charges, so check the terms and conditions before you deposit to ensure you don’t get stung with any unexpected fees!

Payment Limits at UK Boku Casinos

When deciding which payment method to use at an online casino, consider the payment limits. If you wish to deposit more than Boku’s daily maximum deposit limit of £30, you’ll need to use an alternative payment method. However, the lower Boku deposit limit varies by site as no two casinos are the same. Here is a summary of the Boku casino payout limits at some of our recommended Boku casinos:

CasinoDeposit Limit
Pelaa£10 Min, £30 Max
Sloty£30 Max
Genesis Casino£10 Min, £30 Max
NetBet£10 Min, £30 Max
21 Casino£30 Max
All British Casino£5 Min, £30 Max
SlotNite£10 Min, £30 Max

New Boku Sites

The number of new online casinos in the UK that now accept Boku is rising by the day. It’s relatively easy to make a Boku payment to an online casino – you just need to follow the on-screen instructions. You don’t need to wander the internet looking for the best Boku casino because we’ve done all the work for you. We always keep our list updated with the newest (and best) Boku gambling sites where you can play the best games in the industry.

Online Slots and Boku Casino Games

Are you an online slots fan? If so, you will be delighted to know that you have many Boku slot sites to pick from. Most offer exciting bonuses when depositing with Boku, boosting your bankroll from the moment you join. Each pay by phone casino Boku has partnered with uses leading software developers to deliver the best online slots you can play on the internet.

Alternatively, if you prefer classic casino table games, our recommended Boku casinos offer a wide range of game variants and titles from top games providers. Why not give the roulette wheel a spin, try to beat the dealer in blackjack, or obtain a Royal Flush in poker – the possibilities are endless! You can even try table games for free, practice betting patterns and strategies before spending your hard-earned cash.

BrandTotal SlotsMobile Slot ProvidersTotal Slot ProvidersVisit Site
Established 2000
1183 11 11
Established 2017
1386 100 103
Established 2018
1421 100 112
Established 2018
1672 107 109

Playing with Boku at Mobile Casinos

Boku is a fully mobile-optimised payment method which means that you can easily make deposits from your phone. Funding your bankroll will allow you to play the best video slots and online casino games straight from your mobile device, anytime and anywhere. Our pay by Boku casino list features the best UK mobile casinos that allow instant Boku deposits.

As an online payment method, Boku was designed to make the most out of mobile devices. As such, it is of great importance for everyone who wants to gamble on the go using their mobile phone to start using Boku to get the most out of their online casino experience.

BrandMobile GamesiOS AppAndroid AppBonusVisit Site
Established 2018
2000 Yes Yes 100% up to £300 + 100 Spins
18+. New players only. min deposit £20. Max bonus £5. Winnings from spins capped at £50. 100 Zee Spins valid on Starburst (first 10 credited immediately upon first deposit; rest credited at 07:00 GMT at 10/days). Spins must be used by 23.59 GMT of the day on which they are credited to player account, any unused shall be removed. Bonus funds must be used within 30 days. Bonus funds are separate to cash funds, and subject to 35x wagering (bonus + cash). Full terms apply. BeGambleAware.org
Established 2000
1538 Yes Yes Wager £10, Get £30 + 100 Free Spins
18+ new customers only. Deposit, opt in and wager £10 on selected games within 7 days of opening new account. Get 3 x £10 bonuses for selected games with up to 40x wagering plus 100 Extra Spins. Bonuses expire in 7 days. Max redeemable from bonuses £750. 100 Extra Spins have no wagering and expire in 7 days. Card payments only. T&C's Apply. Begambleaware.org Please Gamble Responsibly.
Established 1997
1535 Yes Yes 100% Welcome Bonus up to £250
18+. UK players only. New customers only. Minimal initial deposit £10. Once the offer is claimed players have 30 days to release equivalent to initial deposit as a cash reward up to £250. 50x wagering requirement before cash rewards applied. Certain deposit options are excluded. T&Cs apply

Paying by Boku at Live Casinos

Live dealer games add an extra element of fun to online gambling at Boku casinos. You can play these games with human dealers with footage live-streamed directly to your desktop or mobile device. They bring all the excitement of a land-based casino to the comfort of your home.

All the casinos with Boku that we recommend have a wide variety of live dealer titles. The most popular games include casino classics such as roulette, poker, and blackjack in multiple formats, but you will also have access to numerous game shows. Using one of our top live casinos, you can deposit with Boku and play live games within seconds and from anywhere in the UK.

BrandLive Software ProvidersTotal Live GamesLive Roulette GamesLive Blackjack GamesVisit Site
Established 1997
1 71 20 44
Established 2017
2 19 4 2
Established 1997
2 74 20 18

Use Boku to Bet on Sports in the UK

Boku isn’t strictly aimed at online casinos. Sports betting sites that use Boku have been flooding the market recently. You can use the mobile payment service to fund your sports betting account and wager on the go anytime and anywhere on various sports, including football, tennis and horse racing.

Our team of gambling experts have compiled a list of the best online sportsbook that accept Boku that offer great odds and a long list of events and markets aimed at all punters. These sports betting sites have gone through the same stringent testing as our best Boku casinos list, meaning you can be sure of the best betting experience no matter which provider you choose.

BrandTotal SportsCash OutBet BuilderBonus Free Bet ValueVisit Site
Established 2019
48 Yes No 50
Established 2008
34 Yes Yes 10
Established 1997
25 Yes Yes 30

Boku Alternatives

As per UKGC regulations, players can no longer fund their online casino or sports betting accounts using a credit card. However, As Boku is a pay by phone method, it enables punters to still play with credit but in a responsible way.

Yet, if you are looking for a pay by phone casino, Boku isn’t the only option. There are more alternatives: PayForIt, Zimpler, and Siru. All these payment processing companies allow deposits by phone bill for ease and convenience. One advantage of Boku casinos is that you don’t need a bank account to use its service, unlike when you use Zimpler and Sibu. Mobile wallets such as Apple Pay and Google Pay are other advanced payment methods used on many UK online casinos.

Best UK Gambling Site that Accepts Boku Payments – Final Verdict

Boku casinos are a fantastic option for UK gamblers looking to play from their mobile devices. You can fund your account in seconds without providing banking details, resulting in more convenient and secure transactions. Thanks to its popularity, there are a vast number of Boku casino sites to choose from.

For the best gambling experience, choose one of the top Boku casinos from our expertly curated list, sure to be the best casinos in the business. While at it, don’t forget to claim a generous welcome bonus to get you started!


  1. Gambling.com Responsible Gambling Website
  2. Boku
  3. The National Casino Forum
  4. The Alderney Gambling Control Commission
  5. E Cogra Approved Testing Agency
  6. Gamblers Anonymous
  7. The Independent Betting Adjudication Service (IBAS)
  8. GamCare

Related Pages


Yes! Many UK online sportsbooks accept Boku as a valid payment method, meaning you can deposit with Boku and place bets on sporting games and events online. Be sure to check with each sportsbook to ensure that Boku deposits are accepted.

Unfortunately, you cannot withdraw funds from online casinos or sports betting sites using Boku. You will need to use an alternative option to cash out your winnings, such as a debit card or e-wallet. Each payment option will take a different amount of time to process, so check with the online casino before withdrawing to be sure.

To transfer funds from Boku casinos to a UK bank account, you’ll need to head to the cashier screen and choose one of the available withdrawal methods, such as an e-wallet or bank transfer. Once payment has been processed, it will arrive in your bank account.

Of course, you can! Boku is specifically designed for mobile gaming, so you can access and play live dealer titles from your phone if the Boku casino has live games in its library. Our highlighted sites offer a wide variety of live dealer games, so visit our list of recommendations to discover all that’s on offer.

Our recommended Boku casinos accept many e-wallets as valid payment methods for deposits and withdrawals. PayPal and Skrill are two of the most popular options for gamblers in the UK. Other e-wallet options include Neteller, ecoPayz, Paypal, WebMoney, and more.

Absolutely! Boku is one of the safest payment options at online casinos. You don’t need to share personal and financial information with the Boku casino site, which minimises the risk of your personal and financial information falling into the wrong hands.

Depending on which of the Boku casinos you wish to play and deposit at, our recommended online Boku casinos all offer new players a generous welcome bonus with a Boku deposit. Many also provide promotions for existing players, such as reload bonuses or deposit match bonuses.



Hi, I'm Lena Sciberras

"Lena Sciberras is head of our Casino Content. With many years of experience covering online casino products and working with some of the biggest online software and payment providers in the casino industry Lena is ideally placed to ensure quality and accuracy across all of our casino content and consumer advice."

  • Casino Software
  • Online Slots
  • Casino Products

Reviewer since March 2020