Boku Casinos in the UK 2025

We guide you to the right Boku casino on the UK market. This guide explains how pay by Boku works, what the limits are, whether withdrawals are possible, and who this payment method actually suits. If you’re curious about using your phone bill to fund casino play, you’re in the right place.

Best Boku Casinos in the UK 2025

50 bonus spins on Big Bass Splash

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18+. New cust only. Opt in & deposit £10+ in 7 days & wager 1x in 7 days on any eligible casino game (excluding live casino and table games) for 50 Free Spins. Wagering contributions vary. Free Spins worth 10p each on Big Bass Splash. 3 day expiry. Full terms apply | Gambleaware.org

£200 Bonus + 11 Bonus Spins

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New UK Customers only. 18+. A minimum deposit of £10 applies to claim welcome bonus. Bonus is subject to 35x wagering requirements. Games have various weightings towards wagering requirements. Please gamble responsibly. Full terms apply | Gambleaware.org

100% Bonus + 50 Wager-Free Spins

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18+. New Players Only. Minimum deposit: £10. Opt-in required. Must be activated within 30 days of depositing. The bonus is paid out in 10% increments of the maximum deposit match amount. The wagering (10x B+D) must be done within 60 days. Wins from bonus spins are wager-free. Maximum bet during bonus is £2. Upon withdrawal, any incomplete Welcome Bonus or Welcome Spins will be forfeited. All Games (excluding table and live games) contribute to the Welcome Bonus. Please gamble responsibly. Full terms apply | Gambleaware.org

23 Free Spins No Deposit

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New customers only, 18+. Min deposit £10. Wagering 60x for refund bonus. Max bet £5 with bonus funds. Bonus Spins have x40 wagering. 23 bonus spins on registration (max withdrawal is £100). 100% refund bonus up to £111 + 77 spins on 1st deposit. No max cash out on deposit offers. Welcome bonus excluded for deposits with Ecopayz, Skrill or Neteller. Please gamble responsibly. Full terms apply | Gambleaware.org

100 Free Spins No Wagering

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18+. New players only. Welcome Offer is 100 Book of Dead cash spins available with a min. £15 first deposit. Cash spins must be used within 10 days. Winnings from spins credited as cash funds and capped at £100. Cash funds immediately withdrawable. Affordability checks apply. Full terms apply | Gambleaware.org

100 Free Spins No Wagering

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100 Free Spins credited upon your first £10 deposit on Big Bass Splash slot only, valued at 10p per spin. Free Spins must be used within 48 hours of qualifying. All winnings are uncapped and credited to your real money balance. Full terms apply | Gambleaware.org

£250 Bonus + 100 Free Spins

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New players only. Min Dep £20. Max Bonus Bet £5. Offer: 100% of 1st deposit up to £250 on Slots + 100 Yoo Spins on Starburst, Book of Dead, Fire Joker, Gonzo’s Quest, and Big Bass Bonanza, respectively (first 20 credited immediately upon first deposit; rest credited at 07:00 GMT at 20/day). Spins expire after 23:59GMT on day they’re credited. Winnings from each 20 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. Only bonus funds contribute to wagering requirements. Affordability checks apply. Full terms apply | Gambleaware.org

100 Free Spins With No Wagering

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18+. Opt in. Only players that have not received a Games Welcome offer before. Free spins (FS) will be released the following day once the staking requirement has been completed. Min. staking requirements must be met before 23:59 GMT on the same day. FS values range £/€0.10 to £/€0.20. 72 hrs to play with FS. Game & player restrictions apply. Full terms apply | Gambleaware.org

200 Bonus Spins

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Wager £20 cash on slots within 5 days of first deposit and get 200 Free Spins on Book of Dead. £0.10 per spin. £250 total max withdrawal. E-wallets and virtual cards excluded. 18+. New customers only. Full terms apply | Gambleaware.org

100 No Wagering Free Spins

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Gamble Responsibly. Gambleaware.org. New members only. Must sign up via this offer link. Min £10 cash deposit and wager on any Slot Game only within 7 days of sign-up. Must accept free spins within 7 days of pop-up notification, valid for 7 days from acceptance on Eye of Horus. 10p coin size per free spin, max lines. Click here for full Rules & Exclusions. Full terms apply | Gambleaware.org

100% bonus up to £100

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18+. Gamble Responsibly. Gambleaware.org. New customers only, min deposit £10, wagering 40x, max bet £5 with bonus funds. Max bonus is 100% up to £100. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Cashback is cash with no restriction. Full terms apply | Gambleaware.org

100% up to £200 + 25 Spins

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New depositing players only. Min. deposit: £10. Max. bonus: £200 + 25 Bonus Spins on Book of Dead. Offer valid on the first deposit. No wagering is required on Bonus Spins. Wagering Required on Bonus Cash: 40x. The match-up bonus that requires a deposit must be wagered 40x. Full terms apply | Gambleaware.org

100% Bonus up to £300 + 50 Spins

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18+. New players only. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at £20. Bonus funds expire in 30 days, unused bonus funds will be removed. Welcome Offer is 100% match up to £300 plus 50 bonus spins on your 1st deposit. Bonus funds are separate to Cash funds, and are subject to 40x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Affordability checks apply Full terms apply | Gambleaware.org

100% up to £300 + 60 free spins

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18+. New players only. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at £20. Bonus funds expire in 30 days, unused bonus funds will be removed. Welcome Offer is 100% match up to £300 plus 60 Extra Spins on your 1st deposit. Bonus funds are separate to Cash funds, and are subject to 40x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Affordability checks apply. Full terms apply | Gambleaware.org

100% Up to £100 + 25 Free Spins

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New customers only, 18+. Min. deposit for bonus is £20, which grants the match bonus of 100% up to £100. Wager £10 of it on slots to claim 25 bonus spins. Wagering requirement for the bonus is 40x (D+B) and 1x for the spins. Wagering must be done within 30 days. Max. winnings from the bonus is 7x initial deposit. Spins valued at £0.20. Full terms apply | Gambleaware.org

£247 Match Bonus + 100 Wager-Free Spins

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18+. New players only. One offer per player. Min deposit £20. Max bonus bet £5. Offer: 100% bonus match on 1st deposit up to £247 + 100 free spins + 1 Scratchcard. Minimum wagering of £20 required to unlock the scratchcard, details & terms sent via inbox. Free spins expire in 72h, winnings capped at £100, credited as cash and are immediately withdrawable. Bonus funds expire in 30 days and are subject to 25x wagering the total bonus & deposit. Only bonus funds count towards wagering contribution. Affordability checks and Terms apply. Please Gamble Responsibly Full terms apply | Gambleaware.org

100% Bonus up to £50

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New bettors. Select bonus at signup or use code CASINO. Wager bonus 30x. Valid for 30 days. Game, payment & stake restrictions apply. T&Cs apply. 18+. Full terms apply | Gambleaware.org

100% up to £100 + 100 free spins

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18+. New players in GB only. 100% deposit bonus up to £100. Min. deposit: £20. Max Bonus wins: £500. Max bet with active bonus: £2. Wagering requirement: 30x sum of deposit + bonus. 100 Free Spins applicable to Book of Dead only: 20 Free Spins per day for 5 days. Daily login required. Maximum Free Spins winnings: £100. Winnings credited as bonus money with a 45x wagering requirement. Game restrictions apply. Games contribute differently when wagering a bonus. First deposit only, no expiration date. Deposit bonus expiration: 30 days if not wagered. Free spins expiration: 3 days. One bonus per person/address/device/IP. Own payment methods only Full terms apply | Gambleaware.org

£50 Bonus + 50 Free Spins

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18+ new players only. Maximum £50 bonus. Minimum deposit: £20. Bonus wins are capped at £500. Max bet with an active bonus: £2. Wagering requirement 100% match deposit bonus: 30 times sum of deposit + bonus. Winnings from Free Spins are credited as Real Money without wagering requirements. If you forfeit the bonus, all free spin winnings are forfeited. Free Spins expire after 3 days. Some games may not be played with an active bonus. Games may contribute differently when wagering a bonus. The bonus expires after 30 days if the wagering requirement has not been met. One bonus is allowed per person, address, device, IP. Full terms apply | Gambleaware.org

100 Free Spins - No Wagering

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Opt-in and Bet £10+ on any slot, winnings paid as cash. 100 wager Free Spins on Big Bass Splash, £0.10 per spin. £100 Max win. T&Cs apply. 18+. Full terms apply | Gambleaware.org

Up to 200 Free Spins

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New customers only. 1+ deposit with Debit Card. Opt in and stake £10+ on Casino slots within 30 days of reg. Max 200 Free Spins. Credited within 48 hours. 7-day expiry. Game restrictions apply. Email/SMS validation may apply. Full terms apply | Gambleaware.org

£200 Bonus + 11 Wager-Free Spins

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New UK players only. Minimum deposit: £10. Wagering requirement: 35x. Free spins must be claimed within 24 hours of deposit. Deposit bonus must be activated within 30 days. Bonus is paid in 10% increments to your account while you wager. You have 60 days to complete the wagering. Bet limit while wagering: 50% or deposit or £20. Full terms apply | Gambleaware.org

What Is Boku? (And Why Casinos Use It)

At its core, Boku is a mobile payment service that lets you pay for things online using your phone number. No cards or banking apps needed. If you’ve ever bought a game add-on, a streaming subscription, or premium content through your mobile bill, you’ve probably used Boku already.

Here’s the simple version. When you choose pay by Boku at an online casino, the deposit amount is charged either to your monthly mobile phone bill or deducted from your pay-as-you-go balance. You confirm the payment on your phone, and that’s it. The money appears in your casino account almost instantly.

It’s also worth clearing up a common misconception. Boku isn’t the same thing as old-school premium SMS payments. There’s no texting random codes or surprise charges. Everything runs through your mobile network with clear confirmation steps and spending limits baked in.

Pros and Cons of Using Boku at Online Casinos

Wondering whether Boku casinos are for you or not? Before taking a deep-dive into our article, take a look at these pros and cons for a quick and clear overview.

How Pay by Boku Works at Online Casinos

Using pay by Boku at an online casino is refreshingly straightforward — almost suspiciously so, if you’re used to card checks and banking apps timing out at the worst moment.

Here’s how the process plays out:

1. Choose a casino with Boku: First things first, the casino needs to support Boku as a payment option. You’ll usually find it listed under Pay by Phone, Mobile Billing, or directly as Boku in the cashier.
2. Select Boku at the checkout: When you’re ready to deposit, choose Boku instead of a debit card or e-wallet. You won’t be asked for card numbers, sort codes, or anything remotely bank-related.
3. Enter your mobile number: This is the key step. You enter the phone number linked to your mobile contract or pay-as-you-go SIM. That number becomes your payment “gateway”.
4. Confirm the payment on your phone: You’ll receive a prompt — usually a text or pop-up — asking you to confirm the transaction. One tap, sometimes a PIN, and you’re done.
5. Funds appear instantly: Once confirmed, the deposit shows up in your casino balance almost immediately. No waiting. No pending status. You’re straight into play.

Behind the scenes, Boku works through something called direct carrier billing. In plain terms, your mobile network temporarily acts like the middleman. The casino gets paid, and you repay your network later — either through your monthly bill or by using your existing PAYG credit.

Minimum & Maximum Deposit Limits

Most casinos set minimum deposits between £5 and £10, which makes it ideal for low-risk, casual play. Maximum limits are more restrictive and usually depend on your mobile network, not the casino itself.

Typical limits look something like this:

• Per transaction: £5–£30
• Daily cap: £30–£50
• Monthly cap: £60–£100

Exact figures vary between networks and whether you’re on a contract or PAYG.

Pay Monthly vs Pay As You Go

Both options usually work, but they behave slightly differently.

• Pay Monthly: Deposits are added to your next phone bill. You’ll see them clearly itemised, not hidden away.
• Pay As You Go: The deposit is deducted from your existing credit balance. If you don’t have enough credit, the payment simply won’t go through.

Are There Any Fees?

In most cases, no. The deposit amount you choose is the amount you pay. Some mobile networks technically apply a small service charge behind the scenes, but UK players rarely see this reflected in the final cost. If fees apply, they’re disclosed upfront before you confirm.

Can You Withdraw from a Boku Casino?

Short answer: No — Boku is deposit-only.

When you use pay by Boku at an online casino, you’re essentially charging your deposit to your mobile account. That system only moves money in one direction. There’s no wallet attached, no balance to send money back to — which means winnings can’t be withdrawn via Boku.

So, what happens instead?

How Withdrawals Work After Depositing with Boku

If you win (and let’s hope you do), the casino will ask you to choose an alternative withdrawal method. This is completely standard and expected. Common options include:

• Bank transfer
• Debit card (Visa or Mastercard)
• E-wallets like PayPal or Skrill

You don’t need to have used that method to deposit — it just needs to be verified in your name.

One Thing to Keep in Mind

If you plan on using Boku exclusively, it’s smart to set up your withdrawal method early. Verifying a bank account or card before you request a payout can save you a lot of waiting around later.

Author Comment

The fact that you can’t make a withdrawal using Boku is obviously a downside. However, as long as you’ve got a functioning debit card, you’re good to go when it comes to cashing out. There’s no real need to use the same method for both deposits and withdrawals.

UK Casino Specialist

Leon Turner

Who Should Use Boku Casinos? (And Who Shouldn’t)

Boku casinos aren’t for everyone — and that’s actually a good thing. This payment method shines in very specific situations, and feels frustrating in others. Knowing which side you fall on saves a lot of trial and error.

If you’re a casual or mobile-first player, Boku makes a lot of sense. It’s ideal for short sessions, small deposits, and spur-of-the-moment play where you don’t want to dig out your card or log into a banking app. The fact that deposits are quick, capped, and charged to your phone bill makes the whole experience feel lighter and more controlled.

Boku also suits players who prefer distance from their bank account. Some people simply don’t like gambling transactions sitting next to rent, groceries, and petrol on their bank statement. Using your mobile bill as a buffer creates a psychological — and practical — separation that many players find reassuring.

On the flip side, Boku probably isn’t the best fit if you’re a high-stakes or long-session player. The low limits can become annoying fast, especially if you’re trying to build a larger bankroll or clear a hefty welcome bonus.

Likewise, if fast withdrawals are a priority, Boku will feel incomplete, since you’ll always need a separate payout method.

Bonus hunters should also pause for thought. While Boku deposits usually qualify for promotions, the smaller deposit sizes can make wagering requirements feel disproportionate. It’s usable — just not optimal.

Quick Self-Check

To summarize: If most of these sound like you, Boku is likely a good fit:

• You play mainly on mobile
• You prefer small, controlled deposits
• You value simplicity over flexibility
• You don’t mind withdrawing via another method

If not, a card, e-wallet, or instant banking option will probably suit you better.

Comparing Boku To Other Payment Providers

Wondering how Boku holds up to some of the other popular payment providers on the UK casino market? Below, we’ve compared Boku to some of its main competitors. For more in-depth coverage on these providers, have a look at our Payments section.

Boku vs E-Wallets (PayPal, Skrill, Neteller)

Now we’re comparing convenience with flexibility.

PayPal, Skrill, and Neteller are proper financial tools. They store balances, handle withdrawals fast, and separate gambling activity from your bank.

Boku does none of that — and that’s intentional.

Boku wins on:

• Zero setup
• No accounts or passwords
• Faster deposits than most wallets
• No banking details shared

E-wallets win on:

• Very fast withdrawals
• Higher limits
• Better long-term flexibility

If you’re planning longer sessions or care about fast payouts, e-wallets are hard to beat. If you just want to drop a small amount in and play without admin, Boku feels lighter.

Boku vs Instant Banking (Trustly, Open Banking)

Instant banking options — like Trustly — are the new favourites for UK players who want speed and withdrawals that don’t crawl.

Instant Banking:

• Link directly to your bank
• Use your banking app for confirmation
• Often pay out within minutes

So where does that leave Boku?

Instant banking is brilliant… if you’re comfortable linking your bank account. Boku avoids that entirely. No bank login. No transaction trail sitting next to your groceries and rent.

It’s a trade-off:

• Instant banking = power and speed
• Boku = separation and simplicity

Some players care deeply about that separation. Others don’t. That’s the dividing line.

Boku vs Debit Cards (Visa & Mastercard)

Debit cards — especially Visa and Mastercard — are still the default at most casinos.

Debit cards offer:

• High deposit limits
• Universal acceptance
• Withdrawal support

But they also come with:

• More verification steps
• Slower withdrawals than people expect
• Gambling transactions visible on bank statements

Boku flips that on its head. Lower limits, yes — but far less exposure. No card details stored anywhere. No “pending card transaction” hanging around.

For casual, mobile-first players, that’s often enough to tip the balance.

Author Comment

I don’t think Boku is trying to replace anything here. It’s not chasing e-wallets or instant banking. It’s doing its own thing — quick, disposable deposits that don’t follow you around. Some days, that’s exactly what I want.

UK Casino Specialist

Leon Turner

Is Pay by Boku Safe for Online Gambling?

In short, yes — pay by Boku is considered safe, provided you’re using it at properly regulated UK casinos. The reason it is secure is fairly simple: Boku doesn’t touch your bank account or your card details at any point. There’s nothing sensitive being passed around, stored, or reused later.

When you make a deposit, the payment is authorised directly through your mobile network. You have to confirm the charge on your phone before anything happens, and if that confirmation doesn’t come through, the payment simply doesn’t go ahead. That single step alone blocks a lot of the things players usually worry about, like accidental charges or unauthorised deposits.

Another quiet safety feature is the way limits are handled. Boku deposits are capped by your mobile provide. Once you hit your network’s daily or monthly limit, deposits stop automatically. You can’t override it, and the casino can’t push it higher. For many players, that’s actually reassuring — it builds responsible spending into the payment method itself rather than relying on optional tools buried in account settings.

That said, Boku’s security doesn’t replace the need to choose the right casino. You should always stick to operators licensed by the UK Gambling Commission. UKGC regulation ensures games are fair, payments are handled properly, and withdrawals are only processed after standard identity checks. Boku may handle the deposit safely, but the casino still controls everything that happens after.

💡Did you know: Every single casino listed here at Hityah.com holds a valid license from the Gambling Commission.

At-a-Glance: Boku Safety Check

If all of the below are true, you’re on solid ground:

• You’re playing at a UKGC-licensed casino
• The payment is confirmed on your phone
• Deposit limits are set by your mobile network
• No card or bank details are entered

Tick those boxes, and Boku is about as low-risk as casino payments get.

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