A Boku casino lets you make a deposit using your mobile number, with the charge added to your monthly phone bill or deducted from pay-as-you-go credit. Just enter your number at the cashier, reply to the text, and the funds appear in your casino balance within seconds.
You won’t usually see the Boku logo at casino cashiers anymore, but it can still be available under generic phone bill deposit labels, such as "Pay by Mobile" or PayviaPhone. You can also use a smart workaround by topping up a Neteller wallet with Boku, then depositing to the casino.
Our team has reviewed every available Boku deposit option at casinos UK players can safely use. We’ve compared deposit limits, bonus eligibility, privacy features and alternative mobile payment methods to help you choose the option that fits your play style.
List of Boku Casinos – Updated June 2025
The best Boku casinos in the UK focus on mobile-first play, instant phone bill deposits and a smooth experience from sign-up to withdrawal. Whether the casino offers other mobile bill deposit options or an e-wallet that works with Boku, you can enjoy fast, card-free play without any complicated setup.
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+18+. new players only. min. dep £20. max. bonus bet £5. 150% match up to £300 + 75 bonus spins on Big Bass Bonanza on your 1st deposit. Winnings from all spins credited as bonus funds and capped at £100. Bonus funds are separate to cash funds & subject to wagering requirement (35x deposit plus bonus). Only bonus funds contribute towards wagering requirement. Bonus funds must be used within 30 days, spins within 72hrs. Affordability checks & terms apply. Please gamble responsibly. BeGambleAware.org.A minimum deposit of £20 applies.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+New customers only. Up to 200 spins over 4 day period from first deposit & spend of £10. Max 50 spins each day on Fishin’ BIGGER Pots of Gold at 10p per spin for 4 consecutive days. Deposit & spend £10 each day for 50 spins. Spins credited upon spend of £10 each day. 18+ Full T&Cs apply.A minimum deposit of £10 applies.Players must use the bonus promotion code POTS200 in order to apply this bonus.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+A minimum deposit of £10 applies.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+18+ New customers. Opt-in required. 50 Bonus Spins on “Big Bass Bonanza” at 10p per spin and 100% Deposit Bonus up to £100 on first deposit (payment method and play restrictions apply). Min. deposit £20. 30x wagering for Bonus Spins and Deposit Bonus (game weighting applies). Max. £5/spin or £0.50/line. 30 days expiry. Payment restrictions apply. Play responsibly • begambleaware.orgA minimum deposit of £10 applies.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+Automatically credited upon deposit. Cancellation can be requested. First Deposit Only, Min, deposit: £10. Game: Book of Dead, Spin Value: £0.1, WVR. 60x free spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings amount or £5 (lowest amount applies). Spins must be used before using deposited funds. Bonuses do not prevent withdrawing deposit balance. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies.A minimum deposit of £20 applies.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+New Players only. Wagering occurs from real balance first. 50X wagering the bonus. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus valid 30 days from receipt. Max conversion: 3X the bonus amount. Limited to 5 brands within the network. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full terms apply.A minimum deposit of £10 applies.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+New players only. 18+. Min deposit £20. 40x wagering applies to match up bonus. Offer valid for 24 hours. 30 Spins on Starburst - 40x wagering applies to Spins.A minimum deposit of £20 applies.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+Full T&C's apply. new Successfully registered customers only. One offer per customer of Small Screen Casinos Ltd. Deposit £20.00 and get 50 x 0.10 stake value, no wagering, free spins. Qualifying deposits must be wagered x2. 2 day expiry on free spins once awarded. 18+ www.GambleAware.orgA minimum deposit of £20 applies.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+First Deposit Only. Game: Book of Dead, Spin Value: £0.10, Max Free Spins: 125. WR 60x free spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the Bonus amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. Bonuses do not prevent withdrawing deposit balance. Bonus Policy applies.A minimum deposit of £10 applies.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+Terms Apply. Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Max. Bonus £25. Maximum amount of Free Spins is 25. Game: Book of Dead, Spin Value: £0.10. WR of 30x Deposit + Bonus amount and 60x Free Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings and bonus amount or £5 (lowest amount applies). Spins must be used and/or Bonus must be claimed before using deposited funds. Bonuses do not prevent withdrawing deposit balance. Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonuses do not prevent withdrawing deposit balance. Bonus Policy applies. Bonuses do not prevent withdrawing deposit balance.A minimum deposit of £10 applies.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+Spins used in tournament game with prizes paid to leaderboard. Spins used between 00:01 and 23:30 daily. No wagering requirements, see full terms.A minimum deposit of £20 applies.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+18+ New players only. Min Dep £20. Max Bonus Bet £5. Offer: 100% of 1st deposit up to £300 + 100 Zee Spins on Starburst (first 10 credited on 1st deposit; rest credited at 07:00GMT at 10/day) + 500 Zee Points. Spins expire after 23:59GMT on day they’re credited. Winnings from each 10 spins capped at £50 & credited as bonus. Bonus funds expire after 30 days, are separate to Cash funds, & subject to 35x wagering of bonus + deposit amounts. Affordability checks apply. Full Terms Apply Play Responsibly. BeGambleAware.orgA minimum deposit of £20 applies.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+A minimum deposit of £20 applies.Players must use the bonus promotion code 200SPINS in order to apply this bonus.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+18+ | Play responsibly | https://www.begambleaware.org | User Agreement & Bonus T&Cs apply 1st deposit only | min deposit £10 | max bet £2 | max bonus £100 | max cashout x3 the bonus | max cashout from spin winnings £100 | x40 wagering on bonus and bonus spin winnings | 30-day bonus expiry | 24-hour bonus spins expiry | bonus is valid for selected games onlA minimum deposit of £10 applies.Players must use the bonus promotion code MRGAMBLE in order to apply this bonus.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+A minimum deposit of £10 applies.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+A minimum deposit of £20 applies.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+New Players Only. Bonus is valid 7 days from receipt. Max conversion: £100. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms applyA minimum deposit of £10 applies.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+New Players Only. New Players Only. Bonus valid 48 hours from receipt. Max conversion: £100. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Promo Code: 20WFBODA minimum deposit of £20 applies.Players must use the bonus promotion code 20WFBOD in order to apply this bonus.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+Opt-in Required. Wager from real balance first. 50X wager the bonus. Contribution varies per game. Selected games only. Wager calculated on bonus bets only. Bonus is valid 7 days from receipt. Max conversion: €20. Withdrawal requests void all active/pending bonuses. Full Terms applyA minimum deposit of £10 applies.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+*18+. New Players Only. Minimum Deposit £20, 40x Wagering in 7 days, Qualifying Deposit played first, Max Bet £5, Max Win applies., Certain games excluded, Spin value £0.1 each. Terms & Conditions ApplyA minimum deposit of £20 applies.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+New Players only. 1st, 2nd and 3rd ever deposit: spin multiplier wheel and win a Matchup Bonus up to 10X your deposit amount (£2,000 max bonus), £10 min fund for all 3 offers, 65x Bonus wagering requirements, max bonus conversion to real funds equal to lifetime deposits (up to £250) full T&Cs applyA minimum deposit of £10 applies.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+New players only, £10 min fund, max bonus conversion equal to lifetime deposits (up to £250) to real funds, 65x wagering requirements and full T&Cs applyA minimum deposit of £20 applies.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+New UK & IE 18+ Customers only. Stake £25 on any eligible* slots games and get 75 free spins on Starburst. Promo code SPIN75 must be entered during registration. Offer only available to users who deposit via debit card or paypal. T&Cs Apply.A minimum deposit of £25 applies.Players must use the bonus promotion code SPIN75 in order to apply this bonus.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+A minimum deposit of £10 applies.Mr Gamble always insists that players gamble responsibly
Each casino site on the list is regulated by the UK Gambling Commission and included in our directory of all licensed UK casinos online. This means you can deposit with confidence, knowing your payments are protected and the casino meets strict local standards.
Why Trust Mr. Gamble?
For the safety of players and to keep operators accountable, the team at Mr. Gamble implements a world-class evaluation process for all online casinos. The team incorporates a strict due diligence process for listing casinos on Mr. Gamble by verifying the operating regions of casinos and the validity of local licenses, among other aspects such as customer service, game selection, banking methods, and bonuses.
Our editorial policy includes fact-checking all casino information while including real-world data to provide the most relevant and helpful guide for readers around the world. At Mr. Gamble, the players' safety and satisfaction are our top priority — you can rely on us to get the best possible offers from licensed online casinos.
What Is Boku?
Boku is a mobile payment platform launched in 2009 that partners with more than 170 network operators to turn a phone number into a secure online checkout option. The service is popular for low-value digital purchases, with charges added to your next phone bill or deducted directly from available mobile credit.
For UK online casino players, the main appeal is simplicity. There’s no need to enter payment details or log into a separate Boku account, and deposits typically reach your casino balance within seconds. At UK casinos, Boku is most often found at the cashier under labels like “Pay by Mobile”, “SMS deposit”, “SMS bill”, or occasionally “PayviaPhone.”
📇 Company name:
Boku, Inc.
👨💻 Website:
www.boku.com
📅 Year founded:
2009
👨💼 Founders:
Mark Jorge Britto, Javier Martell, Erich Ringewald, Ron Hirson
🏢 Headquarters:
San Francisco, USA
💰 Currencies commonly accepted:
USD, EUR, JPY, GBP, AUD, CAD, CHF, CNH
💬 Languages supported:
EN, CS, DE, ES, FR, IT, JA, NL, PL, PT, SV, ZH
Boku Pay by Mobile Casino
A Boku casino is a pay by phone bill casino that allows deposits through mobile billing. While most sites no longer show the Boku logo on the deposit page, many still offer the same SMS confirmation process under a generic mobile deposit option, so the experience feels familiar.
As Boku only supports deposits, withdrawals must be made using a separate method such as PayPal, Trustly, bank transfer, or e-wallet. Some players use a wallet from the start by topping up their wallet with Boku and then transferring the funds to the casino. This route maintains privacy, avoids sharing card details, and still allows for fast, bonus-friendly online casino payments.
Boku via Neteller
When pay by Boku is not offered, Neteller offers an easy alternative. Boku top-ups come with a 2.5% fee, and the same daily limits usually apply, typically capped at around £30.
Deposits made through this method usually qualify for casino bonuses, but it's important to check the individual terms.
One added benefit of using Boku via Neteller is that it also supports fast withdrawals at many UK casinos, giving you a complete deposit-and-cash-out option while still keeping card details off the site.
Pros and Cons of Boku Casinos
All payment methods have their trade-offs, but few divide opinion like Boku. Some players value the simplicity, privacy, and no-fuss deposits, while others find the low daily limits and lack of withdrawals too restrictive.
“used boku the other day for a quick deposit. Loved how fast it was, but then realized i couldnt withdraw with it. Annoying” rocketmeme4, November 6, 2024
Below are the key advantages and disadvantages to help you decide whether a Boku online casino is right for you.
✔️ Pros
❌ Cons
Simple and easy to use: No apps, cards, or bank logins required
Deposit only: No option to withdraw to Boku
Keeps your bank details private: Payments appear only on your phone bill
Daily limits: Typically capped at £10 to £30 per day
Instant deposits: SMS confirmation takes seconds
Intermittent carrier issues: Failed transactions or duplicated charges are possible
No registration: No Boku account needed
Not available at most UK casinos without a workaround
Great for small deposits: Low limits help with budgeting
Often eligible for bonuses: Unlike some e-wallets, Boku deposits usually count
No extra fees: Mobile carriers don’t typically charge for Boku transactions
For occasional play or mobile-first convenience, Boku can be a great fit. But if you prefer higher limits, full payout flexibility, or a wider range of accepted casinos, one of the alternatives we’ve listed later may suit you better.
Why Choose a Pay by Boku Casino?
Pay by Boku casinos appeal to players who want a fast and private way to deposit without linking cards or sharing bank account details. The charge is added to your mobile bill, confirmed by SMS, and credited to your casino balance instantly. It suits those who prefer simplicity over unnecessary steps.
Since the process happens entirely on your phone, it offers a smooth and seamless way to fund your account. Deposits are usually eligible for bonuses, security is handled by your mobile provider, and the daily cap can help keep spending in check.
Best Pay by Mobile Bill Casinos like Boku
Boku is no longer listed by name at most UK online casinos, but the same type of phone bill payment is still available. Many sites now use services like PayviaPhone or Fonix to offer fast, SMS-confirmed deposits charged to your mobile account. Below, you'll find top UK casinos that support direct mobile billing online.
🥇Voodoo Dreams
Voodoo Dreams offers a fun, spellbinding theme, full mobile support, and direct mobile billing through Fonix. Instant deposits, no cards needed, and zero wagering on bonus spins make it the best casino for Boku fans who want rewarding bonuses.
Minimum deposit with phone bill: £10
Welcome bonus offer: 100 % match up to £50 + 50 free spins
Available games: Slots, live casino, bingo-style games
🥈Mobile Wins
Mobile Wins delivers an all-around mobile experience, from casino and live games to sportsbook, all accessible through phone bill deposits. With fast payments, a huge game selection, and generous welcome offers, it’s the best online casino for Boku-style players who like it all under one roof.
Minimum deposit with phone bill: £10
Welcome bonus offer: 100 % match up to £200 + 100 free spins
Available games: Slots, live casino, sportsbook, instant‑win games
🥉Betrino
Formerly BritainBet, Betrino offers UK players direct mobile billing via PayViaPhone. A 15% fee applies, but it’s the best pick for Boku users who want a slick, no-fuss site with instant access to both sports betting and casino games through phone bill deposit.
Minimum deposit with phone bill: £10
Welcome bonus offer: Bet £25 get £50 in free bets
Available games: Slots, table games, live casino, sports betting
How We Rate Boku Casino Sites
Each Boku casino site listed on this page has been reviewed using clear criteria based on licensing, security, payment reliability and mobile usability. These factors help identify which platforms are best suited for players using phone bill deposits.
✅ UK Gambling Licence
All casinos featured on this page are licensed by the UK Gambling Commission. This confirms that the site operates legally, protects players, and follows strict standards for fairness and data handling.
🔐 Security and Privacy
A trustworthy Boku casino uses encryption technologies such as HTTPS and TLS to keep personal and financial details secure. Since Boku payments are confirmed by SMS and don’t involve entering card numbers, they offer strong privacy by design.
🕹️ Game Selection
The best Boku casinos provide a broad range of games from recognised developers. This typically includes online slots, live dealer tables, and mobile-friendly versions of roulette, blackjack and poker.
📱Mobile Experience
Because Boku is a mobile-first payment method, usability on smartphones and tablets is essential. All recommended casinos support mobile deposits and gameplay without needing to switch devices or install separate apps.
🎁 Bonus Eligibility
Most casinos allow Boku deposits to trigger promotions such as free spins or matched bonuses. Where relevant, bonus terms are checked to confirm whether phone bill payments are included.
🔄 Withdrawal Options
While Boku is deposit-only, the casino must offer reliable alternatives for cashing out. Options such as PayPal, Trustly, or e-wallets like Neteller are preferred for speed and convenience.
ℹ️ Clear Terms and Support
Transparent payment conditions, clear bonus rules and responsive customer support all contribute to a better overall experience. Casinos that make this information easy to find are rated more positively.
How to Make a Mobile Bill Deposit at a Casino
Paying by mobile phone bill or credit can be done via Boku or an equivalent method. Just follow these steps:
1
Pick an online casino site
Browse our list for a Boku casino or another mobile bill deposit site
2
Confirm the deposit amount
Enter the amount you would like to deposit (max £30 per day)
3
Add your phone number
Enter a valid phone number
4
Get an SMS with code
Verify your payment via an SMS verification code
5
Start playing
The deposit amount will be immediately added to your account
Boku Deposit Limits, Fees and Processing Times
UK mobile networks typically set Boku payment caps at around £10 per transaction and up to £30 per day. These limits are imposed by the network, not the casinos that accept Boku deposits, and apply across all Boku payments.
For quick top-ups and controlled spending, they work well, but players who prefer higher limits often turn to other payment options. On the other end of the scale, some casual players may even prefer £2 minimum deposit casino sites to try games with less risk.
💸 Deposit Limits
Most networks allow about ten pounds per transfer, add up to thirty pounds of phone bill deposits per day, and may apply additional weekly or monthly limits to your overall Boku usage.
⚠️ Carrier Errors
Duplicate or failed charges sometimes appear on phone accounts, so it pays to check the “unbilled usage” or premium-services section after each deposit and contact the carrier if anything looks unfamiliar.
🕒 Processing Time & Fees
Funds reach the casino balance within seconds of the SMS confirmation, and neither Boku or the casino usually adds a fee; only your mobile provider’s premium-text terms might generate a small extra cost.
Boku remains a fast and discreet way to deposit smaller amounts, as long as you stay within your mobile provider’s terms. Keep an eye on your phone bill activity, especially if you’re using premium text services, to ensure charges appear correctly.
Can You Withdraw from a Casino Using Boku?
Boku is a one-way payment method. Because deposits are charged to your mobile phone bill, there’s no way to process a withdrawal back through the same route. All UK casino sites offer Boku as a deposit-only option.
When you're ready to withdraw, the casino will prompt you to choose an alternative method such as a bank transfer, an e-wallet, or an account-to-account service. If you're unsure where to start, our page on best online casinos with fast payout helps you compare the quickest withdrawal methods.
How to Withdraw Winnings After a Boku Deposit
To make a withdrawal from a Boku payment casino:
Add and verify a second payment method
Go to the cashier's withdrawal section
Pick your verified method and withdrawal amount
Confirm the transaction
Fast withdrawal methods like Trustly and PayPal often process within minutes. Neteller is also quick, while debit cards and bank transfers may take a bit longer, depending on the casino or your bank.
Once approved, the funds are sent to your chosen method, and the transaction history will reflect the shift from the original Boku deposit. This two-method setup keeps your deposits private while still allowing a smooth and timely cash-out.
Boku Deposit Casino Games
A Boku pay by mobile casino carries the same selection of casino games you’d expect at any modern site, with the added convenience of phone bill deposits. Slots, live casino games and sportsbooks all run smoothly on mobile, so a quick tap at the cashier is enough to move from deposit to gameplay without switching devices.
Leading Boku payment casinos work with tier-one providers, ensuring trusted software, fair results and seamless performance across iOS and Android.
Game types commonly available at Boku casinos:
Online slots
Progressive jackpots
Live dealer games
Roulette and blackjack
Bingo and scratchcards
Poker and video poker
You’ll often see popular providers like Microgaming, NetEnt and Play’n GO featured at the top Boku casinos, each bringing hundreds of titles to the lobby. Whether you're chasing big jackpots with Mega Moolah or spinning on feature-heavy slots like Dead or Alive II, the selection is just as deep as at card-funded platforms.
The same goes for Boku betting sites, which offer mobile-friendly access to sports betting markets alongside casino games, all backed by quick deposits and strong security.
🎰 Boku Slots: Deposit by Phone Bill
Boku slot sites specialise in quick top-ups and extensive game catalogues, making them a go-to for players who want to drop in a tenner and start spinning straight away. Pay by Boku slots are especially popular for this kind of fast, low-hassle gameplay, with deposits credited almost instantly, so you can move from the cashier to the reels in under a minute.
Many sites also bundle free spins with the same transaction, so a single phone bill deposit can trigger a bonus without needing to share card details. Game studios like Pragmatic Play, Push Gaming and Big Time Gaming are frequently featured at top Boku casino sites, often tied to spin offers.
🃏 Boku Poker Sites
Poker is well supported at Boku deposit casinos, offering an easy way to fund your seat without sharing card details. From cash tables and sit-and-go tournaments to live-dealer formats, your phone bill deposit covers buy-ins as soon as the funds arrive.
Popular options at Boku casino sites include Texas Hold’em, Caribbean Stud, and Three-Card Poker, often streamed with real-time dealers and chat. For players who value privacy, Boku is a practical fit. Many mobile casino sites also feature live poker rooms designed to work smoothly on any screen.
Boku Casino Bonuses
Most UK casinos treat Boku payments the same as debit card deposits when it comes to promotions. That means phone bill transfers usually unlock the full range of offers, including new-player welcome offers and free spins. Always check the terms for any minimum deposit, and ensure there are no exclusions that apply to mobile or e-wallet methods.
Bonus types available with Boku deposits:
Welcome bonus - A percentage match on your first deposit, often 100% up to a set amount.
Free spins - Also known as Bonus spins in the UK, awarded alongside your deposit, usually on featured slot games.
No deposit bonus - Small bundles of cash or spins given for registering or verifying your account.
Reload bonus - Extra credit in form of a deposit match or other type of deposit bonus, or spins added when you top up your balance. Boku deposits typically qualify unless stated otherwise.
Cashback - A portion of your net losses returned as bonus funds over a set time period.
Because Boku credits your player account with standard cash, most sites process bonus eligibility just as they would for card-based payments, with no extra steps or restrictions in most cases.
Can I Claim Free Spins with Boku?
Yes. A qualifying Boku deposit will almost always unlock free spin offers, provided it meets the casino’s minimum requirement, usually £10 or £20. Games like Starburst, Book of Dead, Big Bass Bonanza and Gonzo’s Quest are common choices, and any winnings are typically converted to bonus funds with wagering terms around 30x to 50x.
Before depositing, check whether the spins are credited automatically or need to be activated manually in your online casino account. They may also expire if unused within the time stated.
As long as these conditions are met, a mobile phone bill deposit with Boku gives you access to the same spin packages as a card payment, without needing to share your bank account information.
New Boku Casinos UK
Fresh UK-licensed casinos can still support phone bill deposits, even when the Boku logo is nowhere to be seen. These newer sites stand out for their modern cashier setups, smoother mobile experience, and more flexible bonus terms. Some also allow mobile credit to be used indirectly through compatible payment methods, giving you more ways to deposit without cards.
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+18+. New players only. 100% First deposit bonus up to £50: Min deposit £10. Wagering: 35x deposit amount to unlock as bonus cash. Bonus balance not playable until wagering is met. 20 Free Spins on Big Bass Splash (no wagering). Free spin winnings credited to cash. Expiry: Bonus balance 90 days; Free Spins 2 days. Game Contributions: Wagering on table games, live casino, Slingo, video poker & instant games contributes 10%. Neteller & Skrill deposits not eligible. T&Cs apply. GambleAware.org.A minimum deposit of £10 applies.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+New Players Only. Bonus is valid 7 days from receipt. Max conversion: £100. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full Terms applyA minimum deposit of £10 applies.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+New Players Only. New Players Only. Bonus valid 48 hours from receipt. Max conversion: £100. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Promo Code: 20WFBODA minimum deposit of £20 applies.Players must use the bonus promotion code 20WFBOD in order to apply this bonus.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+New customers only. Opt in and wager £20 or more on selected games within 14 days of registration. Get 100 Free Spins for selected games, valued at 10p and valid for 7 days. T&Cs apply. BeGambleAware.orgA minimum deposit of £20 applies.Players must use the bonus promotion code BETGETCASINO in order to apply this bonus.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+New players only, £10 min fund, max bonus conversion equal to lifetime deposits (up to £250) to real funds, 65x wagering requirements and full T&Cs applyA minimum deposit of £20 applies.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+New members only, must opt in. Min £10 deposit & wager (excl. sports betting). 30 day expiry from deposit. 18+. Free Spins: on Secrets of the Phoenix Megaways. Spins value: 20p each. Game availability & restrictions apply.A minimum deposit of £10 applies.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+Terms and Conditions apply. New Players only 18+. Min deposit £20. Spins available for: Book of Dead. Wagering requirements apply x35. Offer valid for 24hrsA minimum deposit of £20 applies.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+A minimum deposit of £10 applies.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+18+. New Players Only. Min Dep £20. Offer: 100% of 1st deposit up to £100 + 100 Spins on Big Bass Bonanza. Spins expire after 23:59 GMT on day they are credited. Spins winnings credited as bonus, separate to Cash funds, & subject to 35x wagering of bonus + deposit amounts. Bonus funds expire after 21 days. Affordability checks apply. Terms Apply. BeGambleAware.org.A minimum deposit of £20 applies.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+18+. Only available to new players. Minimum £10 first deposit required. 20 Bonus Spins on Big Bass Splash. No Wagering Requirements. Winnings credited directly to cash balance. Neteller and Skrill deposits excluded. Expiry: bonus spins expire 2 days after deposit. Further terms apply.A minimum deposit of £10 applies.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+A minimum deposit of £20 applies.Mr Gamble always insists that players gamble responsibly
Full terms apply | +18 | #ad | New customers only - GambleawareNew UK Players only. 18+New customers making their first deposit only. Min deposit£50. 10% cashback on any net slot losses only (Min £10). Cashback based on losses from first deposit only. Cashback credited within 3 days from first deposit made. Min £1 cashbacks, max £200 cashback. Full T&C’s apply.A minimum deposit of £10 applies.Mr Gamble always insists that players gamble responsibly
What sets new Boku casinos apart
One-page registration designed for smartphones
Bonus offers that activate on mobile carrier bill deposits
Game libraries from providers like Pragmatic Play, NetEnt and Play’n GO
Built-in safer gambling tools such as deposit caps and live spend trackers
Before joining, make sure the site holds a valid UKGC licence and lists a pay by mobile bill or a suitable e-wallet option in its payment methods — or just use a best Boku casino comparison list like ours. That quick check protects both your money and your data while you explore the latest platforms and promotions.
Alternatives to Boku for UK Players
If your chosen casino doesn’t support deposit methods like Boku, or you prefer methods that also allow withdrawals, there are plenty of alternatives to suit your needs. The options below range from payment vouchers to traditional bank transfers, all licensed for UK gambling and widely accepted across reputable sites.
Popular Boku alternatives include:
Method
Advantages
Disadvantages
PayPal
Fast, secure, supports both deposits and withdrawals
Not available at every casino
Trustly
Instant bank transfers without cards or apps
Requires online banking login
Apple Pay
Mobile-first, no need to share card details
Only works on iOS devices. No withdrawals
Paysafecard
No need for bank details or registration
Withdrawals not supported
Debit card
Works for deposits and cashouts
Less private. Transactions show on bank statement
Here are our top picks based on different payment preferences:
Higher deposit limits and access to fast payouts: Paypal and Trustly
At a pay by phone casino, Boku is the most widely used mobile billing method, but it’s not the only one. Payforit and Siru Mobile work on similar technology, allowing players to deposit through their phone provider instead of using a bank or card. Each method has its own limits, fees and level of support at UK online casinos.
These services, including Boku, are often grouped under labels like "Pay by Mobile", "SMS Deposit" or "PayviaPhone" at the cashier, even when the specific provider isn’t named directly.
Boku
Payforit
Siru Mobile
Deposit confirmed by SMS and charged to your phone bill
Deposit confirmed in-browser and billed to your phone account
Deposit confirmed by SMS or call and billed to your phone
Withdrawals not supported
Withdrawals not supported
Withdrawals not supported
Daily limit around £30 (set by your network)
Similar limit
Commonly capped at £15 to £30
No fees charged by Boku
Usually no fees
Often includes a 10–15% transaction fee
Usually accepted for claiming bonuses
May be excluded from bonuses
May be excluded from bonuses
Limited UK casino support
Very limited UK support
Rare and mostly discontinued
As the table shows, Boku remains the most accessible option for UK players, with fewer restrictions and broader bonus compatibility. Payforit and Siru Mobile may still appear on niche sites, but their availability is limited and often comes with extra fees or bonus exclusions. These services often run on billing platforms like Fonix, which handle the mobile payment processing.
If you're looking for a straightforward deposit by phone bill service, Boku is usually the most practical choice.
Responsible Gambling with Boku
Daily deposit caps of around £10 to £30 make Boku a sensible choice for casual gambling. These limits are set by your mobile network and can help prevent impulse top-ups by capping how much can be charged to your phone in a single day.
Still, low limits are not a complete safeguard. Because the cost is billed later, it can feel easy to spend, even when funds are tight. Recognising that delay as a potential risk is key to staying in control.
If you're concerned about overspending, most UK mobile networks allow you to block premium-rate SMS and phone bill charges altogether. UK-licensed casinos also offer payment limits, short cooling-off periods and full self-exclusion tools that apply across all connected operators.
Using these controls and treating the phone bill as real money rather than deferred credit helps keep payments to phone bill casino sites both convenient and safe.
Mobile Casino Experience with Boku Deposits
Boku is built for phone users, so payments and gameplay work seamlessly on both iOS and Android. At a Boku mobile casino, you can do the whole deposit process on your mobile phone, so there’s no need to switch between devices.
There are no banking apps, card fields or extra logins to slow things down, making it an ideal choice for instant play online casinos. Payments are charged to your next phone bill or deducted from prepaid credit, keeping them off your bank statement and adding a layer of privacy.
If a mobile Boku casino uses the method via an e-wallet, the process includes one extra step: top up your wallet using a mobile bill charge, then transfer the funds to your online casino account — all on your mobile device.
Even with this extra step, Boku remains a secure payment method and a practical way to deposit money at licensed UK casinos.
FAQ
Which casino accepts Boku payments?
Some UK casinos support Boku under a generic ‘Pay by Mobile’ option, and others may list it as ‘PayviaPhone’ or ‘SMS Deposit’, even when the process is powered by Boku in the background.
What is the Boku deposit limit?
Most UK networks cap deposits at around £10 per transaction and roughly £30 per day. Additional weekly or monthly limits may apply depending on your provider.
Do I need a credit card to use Boku?
No. You simply enter your UK mobile number, confirm the SMS, and the charge appears on your phone bill or is deducted from pay-as-you-go credit.
Are there fees for using Boku at online casinos?
Neither Boku nor the casino typically adds a fee, but some mobile networks may charge for premium SMS. Always check your plan’s terms.
Can I get a bonus with Boku?
In most cases, yes. Boku deposits usually qualify for welcome bonuses, reload offers and free spins unless the terms exclude certain payment methods.
Can I withdraw using Boku?
No. Boku is for deposits only. You’ll need to withdraw using a different method such as Trustly, PayPal, bank transfer, e-wallet or a debit card.
Can I cancel a Boku casino deposit?
Once you confirm by SMS, the charge is processed and cannot be reversed. If there’s an issue, contact the casino first, then your mobile provider if necessary.
Paavo Salonen is the co-founder and COO of Mr. Gamble. His passion for all things casinos led to building a world-class iGaming company. Having over a decade of experience, he knows exactly what gamblers are looking for — he shares his wealth of knowledge in all the articles Mr. Gamble publishes...
Alina is Mr. Gamble's Content Creator with strong expertise in iGaming. With a history of working on the casino operator side and an ethical journalistic approach to writing, Alina publishes truthful and accurate content relevant to our readers...
