No – because of the £30 daily ceiling, Boku is designed for low-stakes players; high-rollers should use debit cards, instant bank transfer or an e-wallet instead.
Boku Casino: Compare Boku Casinos in the UK 2025
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Boku Casino Sites offer a carrier-billing payment service, allowing you to deposit money by charging it to your EE, O2, Vodafone, or Three phone bill. No cards or e-wallets required. Below are step-by-step instructions, a network comparison guide, and our list of the best Boku casinos in the UK.
Best Boku Casinos UK 2025
| Casino | Special Information | More Information | Visit This Casino |
|---|---|---|---|
| 1 Read Review | | Payment Providers  1st Deposit Bonus and Free Spins - 20 Free Spins | |
| 2 Read Review | | Payment Providers 1st Deposit Bonus and Free Spins 100% up to 100 £ 100 Free Spins | |
| 3 Read Review | | Payment Providers 1st Deposit Bonus and Free Spins 100% up to 100 £ 0 Free Spins | |
| 4 Read Review | | Payment Providers 1st Deposit Bonus and Free Spins 100% up to 100 £ 50 Free Spins | |
| 5 Read Review | | Payment Providers 1st Deposit Bonus and Free Spins - 50 Free Spins |
Online casino features are constantly changing. For example, a new bonus may be better or worse. Based on this, the positions on our casino list are updated to reflect any significant improvements and shortcomings at each casino. Additionally, when our users sign up and deposit at a casino on our list, we view this as a positive and accordingly boost that casino's rating.
TL;DR? AI Summary of Casinos With Boku
Boku casino deposits are instant, secure, and capped at £30/day, but you can’t use Boku for withdrawals (you’ll need a different method to cash out). Boku casinos offer welcome bonuses, free spins, and cashback deals, but always check the wagering requirements. Additionally, Boku is a safe and convenient option that requires only your mobile number, making it ideal for mobile gaming. All top Boku casinos are UKGC-licensed, mobile-friendly, and offer alternative payment options. Choose a recommended casino with Boku below.
Top Boku Casino Sites Compared
| Casino | Accepts Boku? | 1st Deposit Bonus & Free Spins | Min Deposit | Free Spins Details | Killer Feature |
|---|---|---|---|---|---|
| MrQ | Yes | Up to 200 Free Spins, no wagering on winnings | £10 | 50 spins daily on Fishin’ BIGGER Pots of Gold (total 200 spins) | Massive no-wager free spins over multiple days |
| Duelz | Yes | 100% up to £100 + 100 Free Spins | £20 | 100 spins on Book of Dead, 20 spins daily, 30x wagering on bonus & spins | Large welcome bonus with gamified elements |
| Hyper | Yes | 100% up to £100, no free spins | £10 | None | Simple deposit bonus with a wide game selection |
| JeffBet | Yes | 100% up to £100 + 20 Free Spins | £10 | 20 spins on Rainbow Riches, no wagering on spins winnings, max win £500 | No wagering on free spins winnings |
| Monster | Yes | Up to £1,000 + 100 Free Spins (multi-tier bonus) | £20 | 50 spins on Book of Dead + 50 spins on Starburst | Largest multi-deposit bonus offering |
Explore the Best Boku Casino Sites
1. MrQ Casino with Boku
MrQ Casino stands out for its generous free spins offer, which has no wagering requirements on winnings. This makes it a top choice for players who want straightforward rewards. The spins are credited over four days, encouraging sustained play. MrQ is our recommended Boku casino site.
Pros:
- Up to 200 free spins with no wagering on winnings.
- Low daily deposit requirement (£10).
- Wide selection of slots and bingo games.
Cons:
- Free spins must be used within 48 hours.
- No traditional matched deposit bonus.
Summary:
| Casino Name | MrQ Casino |
|---|---|
| Expert Rating | ⭐⭐⭐⭐ (4.50/5) |
| Launch Date | 2017 |
| Welcome Bonus Offer | Up to 200 Free Spins (no wagering) |
| Wagering Requirements | None on free spins winnings |
| Number of Games | 500+ games |
| Killer Feature | No wagering on free spins winnings |
2. Duelz Casino with Boku
Duelz Casino offers lightning-fast withdrawals and a unique duelling game mechanic that adds an extra layer of excitement. Their welcome bonus includes a 100% matched deposit plus 100 free spins spread over five days. Duelz works perfectly with Boku deposits.
Pros:
- Fast withdrawals, often within hours.
- 100% up to £100 + 100 free spins (20 spins/day for 5 days).
- Mobile-optimised with engaging gamification.
Cons:
- Free spins winnings are subject to 45x wagering.
- Minimum deposit of £20 for bonus eligibility.
Summary:
| Casino Name | Duelz Casino |
|---|---|
| Expert Rating | ⭐⭐⭐⭐ (4.60/5) |
| Launch Date | 2018 |
| Welcome Bonus Offer | 100% up to £100 + 100 Free Spins |
| Wagering Requirements | 45x on free spins winnings, 30x on bonus |
| Number of Games | 1,500+ games |
| Killer Feature | Fastest UK withdrawals & gamified duelling |
3. Hyper Casino with Boku
Hyper Casino offers a classic 100% matched deposit bonus of up to £100 with no free spins. This bonus appeals to players who prefer straightforward promotions and a wide game selection. Hyper is a good choice for a high-rated Boku online casino in the UK.
Pros:
- 100% matched deposit up to £100.
- There is a wide variety of slots and live casino options.
- Low minimum deposit of £10.
Cons:
- The welcome offer does not include free spins.
- Wagering requirement of 45x on the bonus.
Summary:
| Casino Name | Hyper Casino |
|---|---|
| Expert Rating | ⭐⭐⭐⭐ (4.40/5) |
| Launch Date | 2020 |
| Welcome Bonus Offer | 100% up to £100 |
| Wagering Requirements | 45x |
| Number of Games | 1,200+ games |
| Killer Feature | Simple matched deposit bonus |
4. JeffBet Casino with Boku
JeffBet Casino offers a generous 100% matched deposit bonus plus 20 free spins on Rainbow Riches with no wagering requirements on the spins, making it attractive for players seeking straightforward bonuses. Best of all, you can bet on sports with Boku at Jeffbet.
Pros:
- 100% up to £100 + 20 free spins with no wagering on spins winnings.
- Low minimum deposit of £10.
- There is a good selection of slots and live casino games.
Cons:
- Free spins are capped at a maximum win of £500.
- Smaller free spins package compared to competitors.
Summary:
| Casino Name | JeffBet Casino |
|---|---|
| Expert Rating | ⭐⭐⭐⭐ (4.30/5) |
| Launch Date | 2019 |
| Welcome Bonus Offer | 100% up to £100 + 20 Free Spins |
| Wagering Requirements | None on free spins winnings |
| Number of Games | 500+ games |
| Killer Feature | No wagering on free spins winnings |
5. Monster Casino with Boku
Monster Casino offers a massive multi-tier welcome bonus of up to £1,000 plus 100 free spins split between Book of Dead and Starburst, ideal for players looking for high-value bonuses. At Monster Casino, you get a massive welcome bonus with Boku.
Pros:
- Up to £1,000 bonus across multiple deposits.
- 100 free spins on popular slots, Book of Dead and Starburst.
- Vast game selection and mobile-friendly platform.
Cons:
- Minimum deposit £20 for bonuses.
- Wagering requirements apply (usually 35x).
Summary:
| Casino Name | Monster Casino |
|---|---|
| Expert Rating | ⭐⭐⭐⭐ (4.50/5) |
| Launch Date | 2020 |
| Welcome Bonus Offer | Up to £1,000 + 100 Free Spins |
| Wagering Requirements | 35x |
| Number of Games | 1,000+ games |
| Killer Feature | Largest multi-tier welcome bonus |
Casino with Boku UK: Quick Facts
Below are some key facts about Boku as a Pay by Mobile payment method.
| Min deposit | £5 – £10 (casino-dependent) |
| Max / daily cap | £30 per transaction · £30 per day. Read more about Boku deposit limits on our dedicated guide. |
| Monthly cap | £240 total per mobile number |
| Confirmation | Reply “YES” SMS or enter 4-digit PIN |
| Supported networks | EE, O2, Vodafone, Three + MVNOs (Giffgaff, Tesco, Sky). Read our dedicated Boku mobile network comparison guide. |
| Player fee | None from Boku · most casinos charge 0 % |
| Withdrawals | It is not available via Boku. Use the bank or e-wallet. |
| Bonus eligible? | Yes – Boku deposits usually count toward welcome & reload offers |
Key Boku Casino Takeaways
- Convenience of Boku: Boku casinos offer UK players a convenient pay-by-phone bill option. This makes it easy to deposit without needing a bank card or e-wallet.
- Deposit process and limits: Depositing with Boku is easy. You only require a mobile number and confirmation via SMS, typically with a daily deposit limit of £30.
- No withdrawal with Boku: Boku cannot be used for withdrawals, so an alternative payment method is required to cash out winnings from the casino.
- Boku casino bonuses: Players can access various bonuses at Boku casinos. These include welcome bonuses, free spins and more, although availability and terms vary.
- Security and safety: Boku is a secure payment method. It only requires a mobile number, which minimises the risk of compromising your financial data.
- Alternatives: Not every UK casino shows the Boku logo, but that doesn’t mean pay-by-phone is off the table. Read our Best Alternatives to Boku Deposits guide for more information.
Boku Deposit Casino Walk-Through
- Pick a Boku-ready casino and open the cashier.
- Select 'Pay by Mobile', choose your amount (most sites charge £5–£30), and enter your UK mobile number.
- Reply “YES” to the Boku text or type the one-time PIN shown on-screen.
- Your balance updates in seconds – start playing immediately.
- The charge will appear on your next phone bill (if you have a contract) or be deducted instantly from your PAYG credit.
Boku Pay By Mobile Casino Networks
Deposits with Boku work on every major UK carrier, but the user experience (and a few hidden catches) varies from one network to the next. The comparison table below outlines what to expect from each provider, including one-tap detection, built-in spending caps, and the most common roadblocks new players typically encounter.
Boku Casino Deposit: Real-Time Case Study
Hands-on test by Chris Vaughan, Senior Writer at GamblingAuthority:
- Deposited £20 via Boku at MrQ Casino; SMS confirmation to balance credit took under 20 seconds.
- Mrq charged no processing fee, and the transaction appeared on the next EE phone bill as “Boku*GAMBLING.”
- After three deposits (£60 total), the built-in £30 daily cap blocked further payments—exactly as advertised.
- Set up Neteller in advance for withdrawals; cash-out arrives back in the wallet within four hours.
Chris’ verdict: “Boku is still the fastest way to load a small bankroll, but have an e-wallet ready for payouts.”
How We Rate Casinos with Boku UK
We have some strict criteria for choosing the best Boku casinos. Here are the main areas in which the best Boku casinos need to score highly:
Boku Casino Welcome Bonus
Boku Online Casino Games
Boku Live Casino Games
Alternative Boku Payment Methods
Bokus Casino Customer Support
Mobile Boku Casinos UK
UK Boku Casino Licensing
Boku Casino UK: Safety and Security
When joining a pay-by-Boku casino in the UK, you can rest assured about safety and security.
- Boku is a secure payment method that charges deposits to your phone bill using your mobile number.
- Maintain safety by using strong passwords and enabling two-factor authentication (2FA), such as verification codes or biometric login.
- All recommended Boku casinos are licensed by the UK Gambling Commission (UKGC), ensuring adherence to strict rules regarding data protection, player funds, responsible gambling, and marketing.
- The UKGC also helps resolve disputes between players and casinos, providing robust consumer protection.
- A dedicated Pay by Mobile cap calculator is available to help players budget their gambling spend responsibly.
Information About Boku
Boku, Inc. is a San-Francisco-based mobile payments company that routes online transactions through two rails: direct carrier billing (DCB) – the “charge-to-phone-bill” technology UK casino players know – and an expanding mobile-wallet network that connects Apple Pay, Google Pay, GoPay, GCash, LINE Pay and 300+ regional wallets in 90 countries. Regulated under the UK Phone-paid Services Authority (PSA) Code v15 for its carrier-billing activity, Boku processed $7 billion+ in payment volume and over one billion transactions in 2024.
Boku Company Snapshot (2025)
| Founded | 2009 (assets of Mobillcash & Paymo merged) |
| Headquarters | San Francisco, California, USA |
| Listed | London Stock Exchange (AIM: BOKU) |
| CEO | Stuart Neal |
| Global reach | 90+ markets · 2000+ carriers & wallets connected |
| Core rails | Direct Carrier Billing · Mobile Wallet Gateway · Mobile Identity / Subscription Bundling (“Trident”) |
Boku Timeline: From Ringtone Billing to Billion-Dollar Volumes
- 2009—Launch: Mark Britto, Ron Hirson & Erich Ringewald combine Mobillcash + Paymo assets; Series A raises $13 M.
- 2012—Wallet pivot: First mobile-wallet integration (GCash, Philippines) signals expansion beyond pure SMS billing.
- 2014-2015—Strategic M&A: Acquires Mopay (DE) and Mobileview (IT), landing full coverage on all major EU carriers; launches PlayStation® Store carrier billing.
- 2017—$1B annual volume milestone; IPO on London AIM values company at £125M.
- 2018-2020—Authentication & Scale: It acquired Danal (mobile identity) and Fortumo (Estonian DCB specialist), exceeding one billion annual transactions.
- 2023—India Payment-Aggregator licence: RBI approves Boku Network Services, unlocking direct integrations with Indian wallets and UPI.
- 2025—Wallet hub > Carrier hub: Wallet volumes outpace DCB for the first time, and Boku focuses on subscription-bundling via Trident.
Which Companies Use Boku in the UK?
High-volume merchants include Apple, Google, Microsoft, Sony PlayStation, Facebook, Tencent, Riot Games, Spotify, and DAZN. Carrier and wallet partners include Vodafone, Deutsche Telekom, Telefónica, Jio, SK Telecom, LINE Pay, KakaoPay, GCash, GoPay, and hundreds more.
Boku Awards and Industry Recognition
- “Best Alternative Payments” – UK Payment Awards (2014)
- Forbes “25 Most Promising Companies in America” – 2011 & 2013
- Juniper Research “Future Digital Award” – Mobile Money Offering (2020)
Summary of Boku Pay By Phone Bill Casinos
| Key Point | Boku Pay-by-Mobile — UK Snapshot |
|---|---|
| What Boku is | Direct carrier-billing service that charges casino deposits to your EE, O2, Vodafone or Three phone bill (or PAYG credit). |
| Min / Max Deposit | £5-£10 minimum (casino-set) · £30 per transaction · £30 daily cap. |
| Monthly Cap | ≈ £240 per mobile number (network + casino combined). |
| Confirmation Method | Reply “YES” to SMS or enter a 4-digit PIN sent to your handset. |
| Supported Networks | EE, O2, Vodafone, Three and most related MVNOs (Giffgaff, Tesco, Sky, etc.). |
| Player Fees | Boku is free; most UK casinos absorb carrier costs, but some may deduct 2.5-15%. Always check the cashier gamblingauthority.co.uk/td> |
| Withdrawals | It is not possible via Boku. You can cash out via debit card, bank transfer, PayPal, Skrill, Neteller, etc. |
| Bonus Eligibility | Boku deposits usually trigger welcome and reload offers (verify each casino’s T&Cs). |
| Security | Two-factor authentication via SMS plus carrier encryption; no bank or card details are shared. |
| Ease of Use | No Boku account needed—just a UK mobile number and one SMS confirmation. |
Boku on Trustpilot: Roundup
Trustpilot Boku Score & Overview
- Current Trustpilot Score: Boku holds a score of 2.6 out of 5 stars on Trustpilot, based on several hundred user reviews as of mid-2025.
- General Sentiment: The overall feedback is mixed, with a significant portion of users reporting dissatisfaction, while others have noted positive experiences.
Key Themes from Boku User Reviews
Strengths:
- Convenience: Many users praise Boku for its ease of use, especially for quick, small-value payments and mobile casino deposits.
- No Need for Bank Details: Users appreciate not having to share card or bank details directly with merchants or casinos.
Weaknesses:
- Customer Support: A significant number of reviewers complain about poor or unresponsive customer service, particularly when resolving disputes or addressing failed transactions.
- Refund Issues: Complaints about delays or difficulties in obtaining refunds are common.
- Unexpected Charges: Some users report unauthorised or unclear charges appearing on their mobile bills, with limited recourse for dispute.
- Strict Deposit Limits: Although Boku’s limits are designed for user protection, some users find them restrictive compared to other payment methods.
Typical Positive Review:
Easy to use, quick deposits for online gaming. Never had an issue with payments going through.
Typical Negative Review:
Customer service is non-existent. I was charged for something I didn’t authorise and couldn’t get a refund.
Boku Casino Conclusion
Boku is incredibly popular in the United Kingdom as a pay by phone bill casino payment method. Boku casino deposits allow players to claim a welcome bonus and free spins. Additionally, using Boku for gambling is fast, secure, and straightforward. While the £30 daily deposit limit may be seen as a downside, we believe it's advantageous for some UK players, as it enables them to manage their gambling budget more effectively. Check out the best Boku casinos above and read our online casino reviews for more info. Then, start paying by phone bill with Boku.
Boku Casino FAQs
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Chris Vaughan is a Senior Writer and Editor at GamblingAuthority. He has more than 18 years of experience in the iGaming industry and has great knowledge of game developers, trending games and casino research.
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