Home » Payments » Casinos That Accept PayPal in the UK: Payment Rules

Casinos That Accept PayPal in the UK: Payment Rules

Updated October 2026
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Payment methods, deposit limits and withdrawal routes do not determine whether a casino is licensed or eligible for a particular bonus.

The UK Rules Behind Casino Payments

A payment logo can make a casino look familiar, but it cannot establish whether the business is entitled to offer gambling in Great Britain. That question belongs first to the UK Gambling Commission, the sole regulator of commercial gambling in Great Britain. Its remit includes online casinos, not only premises with doors on a high street.

For remote gambling, the location of the company’s servers or other key equipment does not decide whether the Commission’s rules apply. If an operator offers remote gambling to consumers in Great Britain, the regulatory question follows the market it serves. A business cannot place its equipment elsewhere and thereby put its British-facing gambling beyond the Commission’s reach. In a business built on distance, geography has not been allowed to become an escape hatch.

The distinction matters when a casino promotes a particular way to pay. Payment methods are services attached to an operator; they are not licences, and their presence says nothing by itself about the operator’s regulatory status. A familiar name in a cashier does not turn an unlicensed gambling business into a licensed one. Nor does a payment option answer the practical question of who is accountable if a dispute arises.

The Commission issues operating licences to businesses and personal licences to individuals working in relevant roles. These are separate forms of permission: one concerns the company offering gambling, the other individuals involved in operating it. A casino’s commercial presentation may be polished, but the licence is the more consequential credential. The regulator’s role is institutional, not decorative.

This is why the search for casinos that accept PayPal in the UK cannot begin and end with the payment method. A cashier can show what an operator says it accepts; it cannot substitute for checking that the operator is authorised to offer gambling in the market. The same principle applies to any payment route. The order matters: establish the operator’s standing, then consider how its cashier works.

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The Commission’s licensing system is also a way of assigning responsibility. A remote operator serving Great Britain is not merely a website with a set of games and a payment page. It is a business operating within a regulated market, and the operating licence identifies the regulator with authority over that business. The personal licensing system adds another layer for individuals in relevant operational positions. The arrangement reflects a basic public choice: commercial gambling is permitted, but permission comes through a regulator with defined jurisdiction.

That jurisdiction should not be casually described as covering every part of the United Kingdom in precisely the same way. The Commission regulates commercial gambling in Great Britain, and its remote-gambling remit concerns services offered to consumers there. The political label “UK” is common in casino advertising and payment searches, but the regulatory description is more exact. Great Britain is the relevant territory for the Commission’s stated remote-gambling role.

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For anyone comparing a casino’s payment options, checking the licence is therefore a separate task from checking the cashier. The UK Gambling Commission’s public register allows the licence details to be checked against the operator. A brand name alone is not enough: the relevant operating licence should be current and should correspond to the business offering the gambling. The distinction between a familiar brand and the licensed entity behind it is not glamorous, but it is the point of verification.

There is a quiet asymmetry here. Payment services compete to be visible, often through logos and short labels; regulation works through permissions, records and defined responsibility. One is designed to be noticed at the moment of a transaction. The other is meant to be settled before that moment arrives. Confusing them gives a payment method more meaning than it has.

The Commission’s framework does not tell a player whether a particular casino accepts PayPal, and a licence should not be read as a promise about which options appear in its cashier. It answers a different, prior question: whether the business is authorised to provide remote gambling to consumers in Great Britain. Once that is clear, payment details can be considered on their own terms. The cashier comes second.

Boku

A Pay by Phone service that deducts deposits from a mobile bill or prepaid credit.

Fonix

An alternative intermediary used by some UK casinos for phone-based deposits.

Siru Mobile

Another mobile payment provider used as an alternative to Boku in some cashiers.

PayPal Alternatives, and the Retreat of Pay by Phone

A casino cashier can offer several ways to move money, but payment methods that look similar on a list may work quite differently. PayPal is an e-wallet; Boku is a Pay by Phone service that places a deposit on a mobile bill or deducts it from prepaid credit. The distinction matters: a phone-based payment is not simply another brand of online wallet, and its availability depends on the operator and mobile network.

For anyone comparing alternatives to PayPal at UK casinos, Boku is one established name, though its presence has contracted. A small number of UKGC-licensed casinos still accept Boku deposits, but the list has been shrinking since 2023. A specialist review describes operators moving away from direct Boku, with some adopting Fonix or Siru Mobile instead and others dropping Pay by Phone altogether. The change is less a neat replacement programme than a thinning of the category.

That retreat reflects a practical complication of phone billing. A casino deposit is routed through a mobile operator, adding another party to a transaction that an e-wallet handles differently. Boku bills the phone account or draws on prepaid credit; the network’s role is therefore part of the payment itself. For a player, that can make Pay by Phone an alternative when card or bank details are not the preferred route, but it also makes the option dependent on more than the casino’s cashier.

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The replacement names are not interchangeable in every cashier. According to a specialist review, MrQ and Duelz accept Fonix, while Mr Vegas and Videoslots accept Siru Mobile. These examples show that the shift has not necessarily meant abandoning phone-based deposits. It has often meant changing the intermediary. The label “Pay by Phone” can therefore describe a family of services rather than one universal checkout method.

Boku remains part of that family, but its dwindling footprint changes how useful it is as a general alternative. A method that appears in one casino’s cashier may not appear in another’s, and an operator that offers a phone-based option may use Fonix or Siru Mobile rather than Boku. The logo alone is not enough; the named provider and the casino’s own payment conditions are what determine the route.

There is also a possible bridge between Pay by Phone and e-wallets. A specialist review describes players using Boku to fund Neteller, then depositing at casinos that accept Neteller. That is a two-step arrangement, not a direct Boku deposit at the casino: the phone payment funds the wallet, and the wallet is then used at the gambling site. Whether this route is available depends on the services involved, so it should not be treated as a standing feature of every Neteller or Boku account.

This is where comparisons with PayPal can become muddled. A service that takes money from a phone bill, one that loads an e-wallet, and one that lets a casino cashier accept a wallet balance each occupy a different point in the payment chain. Calling all of them “alternatives” is convenient shorthand, but it can conceal the difference between paying a casino directly and funding an intermediary first. The cashier’s actual options matter more than the broad category.

While Boku, Fonix, and Siru Mobile are all phone-based alternatives, they are not interchangeable and depend on the specific operator and mobile network.

PayPal itself should be considered on its own terms rather than inferred from the presence of Boku, Fonix or Siru Mobile. A casino offering one payment provider does not thereby offer another, and the existence of mobile options says nothing about the availability of PayPal. The sensible comparison is between the methods actually displayed by the operator and the conditions attached to each, rather than a general assumption that a popular e-wallet will sit beside every other payment choice.

The wider movement is plain enough: direct Boku has become less common, while some operators have turned to other phone-payment services and some have removed the option. Pay by Phone has not vanished, but it is no longer a single, stable route across the market. Its newer forms carry different names and appear selectively. A payment menu is a local arrangement, not a promise shared by every casino.

How a Boku Deposit Works

Boku turns a mobile phone into a way to fund a casino account. The payment is attached to the phone service rather than made with a bank card: on a monthly contract, the charge appears on the phone bill; on a pay-as-you-go plan, it is deducted from the available credit. The route is simple, but it is not the same as paying through PayPal or using a PayPal-linked debit card. One payment method cannot stand in for another merely because both begin on a screen.

The process starts in the casino’s cashier. A player selects Boku as the deposit method, enters the amount and provides a mobile number. Boku then sends a verification code by SMS. Entering that code confirms the transaction, after which the payment is assigned to the phone account or deducted from prepaid credit, depending on the plan.

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That sequence places the mobile number at the centre of the transaction. It has to be a number that can receive the confirmation message, and the mobile account must be able to carry the charge. A failed confirmation or insufficient prepaid balance can interrupt the payment before the casino receives it. The convenience is real, but it belongs to a particular kind of convenience: no card details need to be entered into the cashier, while the telephone account takes on the role of payment instrument.

For contract customers, the charge is routed to the monthly bill. For PAYG customers, the funds come from the balance already on the phone. A specialist review describes prepaid deposits as limited by the remaining credit, so the amount entered cannot exceed the available balance under that arrangement. That is a reported condition, not a universal promise about how every network handles every transaction; the mobile operator’s own rules remain part of the process.

Boku is therefore useful only when the casino offers it and the mobile account supports the payment. Seeing Boku in a cashier does not establish that PayPal is available there, nor does a casino’s acceptance of PayPal say anything about Boku. They are separate rails, with separate checks and separate points of failure. A payment logo is not a family resemblance.

There is also a distinction between choosing a payment method and being permitted to gamble. Operators must verify a customer’s age before allowing a deposit. The cashier is not a loophole around that obligation: entering a phone number and receiving a code confirms the payment step, not a customer’s eligibility to open or fund a gambling account. The operator’s checks sit alongside the transaction, even if they are less visible than the SMS arriving on the phone.

Boku Deposit Process

Step 1: Selection

The player selects Boku as the deposit method in the casino’s cashier and enters the amount.

Step 2: Verification

Boku sends a verification code via SMS to the provided mobile number.

Step 3: Confirmation

The player enters the code to confirm the transaction, after which funds are assigned to the phone account.

The arrangement reflects an older habit of treating the phone bill as a small household account. A charge can be less conspicuous than a card payment, particularly when several services appear together on one monthly statement. With PAYG, the limit is more tangible: the credit has to be there before it can be spent. Neither route makes the money disappear; each simply places the record in a different part of ordinary life.

For someone comparing casino payment options, the practical question is not whether a phone can replace every other method. It cannot. It is whether Boku appears in that casino’s cashier, whether the mobile number can complete SMS confirmation, and whether a contract or prepaid balance can carry the charge. Those checks describe the Boku route only. PayPal deposits, PayPal cards and promotions attached to either are separate matters, and should not be inferred from a successful phone-bill payment.

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A small transaction, with a visible trail.

Mobile Slots and the Limits of Convenience

A slot on a phone is still an online slot. The smaller screen changes the scale of the buttons, not the rules governing play in Britain. A licensed operator cannot make the game run faster simply because it is being played on a mobile device, nor can a payment choice alter how a spin works.

Autoplay is banned for online slots in Britain. Each spin must be started individually, rather than setting a machine to repeat the action while attention moves elsewhere. The rule applies whether a player uses a phone, tablet or computer. On a mobile screen, where other notifications and tasks compete for attention, that interruption is more than a technical detail. It keeps each spin an explicit action.

There is also a minimum duration: an online slot spin must last at least 2.5 seconds. That interval limits how quickly one round can follow another. It does not turn the game into a slow one; it places a boundary around the pace at which play can proceed. Convenience has its limits.

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These requirements concern the slot itself, not the cashier. A casino’s payment options do not determine whether its mobile games may use autoplay or how long their spins must take. Nor does a reference to PayPal establish that a particular mobile casino accepts it. Payment availability and game mechanics are separate questions, even when a search for real-money slots brings them together in the same phrase.

That distinction matters because a smooth mobile interface can make the whole experience look like one continuous service: choose a game, fund an account, play. In law and in practice, those are different steps. The interface may fit in a hand; the rules do not shrink to fit it.

The point is not that mobile slots are a separate category of gambling. They are online slots played through a mobile device, under the same British restrictions as their desktop counterparts. A page describing PayPal slots on a phone should therefore be read carefully: a payment label says nothing by itself about the game’s pace, the operator’s licence or the availability of a particular cashier option.

UK Slot Rules

Online slots in Britain are strictly prohibited from using autoplay and must maintain a minimum spin duration of 2.5 seconds.

For a UK-licensed casino, the ban on autoplay and the minimum spin time are not optional design preferences. They set a common floor across devices. A slot may be dressed for a narrow screen, with larger controls and compact menus, but its rounds cannot be made to run on autopilot or compressed below the required duration.

The phone makes gambling portable. It does not make the rules portable in the sense of optional.

Real-Money Slots Under British Rules

Real-money slots sit inside a system that treats the casino account as more than a doorway to games. In Great Britain, an operator offering online gambling must hold a current licence from the UK Gambling Commission. That obligation attaches to the business serving customers, not to a particular game or payment method. A casino cashier may display a range of ways to fund an account; none changes the rules governing the gambling that follows.

One of those rules concerns the moment before a first deposit. Remote operators must prompt new customers to set a financial limit before accepting that initial payment. The point is not simply to make a tool available somewhere in an account menu. The prompt belongs at the threshold, when a new customer is deciding how much money to put into play.

Account-level controls must also remain accessible after registration. A limit is of little practical use if it disappears into an obscure corner of the interface. The structure matters: the customer sets a boundary, and the operator must make controls available for managing it. This is part of the regulated arrangement around real-money gambling, rather than a special feature of a particular slot or a promise attached to a welcome offer.

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The wider rules set a firm legal context. Online gambling is lawful for adults aged eighteen and over when it takes place with an operator holding the relevant UK Gambling Commission licence. The Commission issues operating licences to businesses and personal licences to individuals working in the sector. Its reach over remote gambling offered to people in Great Britain does not depend on where the operator’s equipment is located.

The stake rules also apply to online slots regardless of how the account was funded. The maximum stake for each game cycle is £5 for customers aged twenty-five and over, and £2 for those aged eighteen to twenty-four. Since 9 April 2025, the £5 ceiling has applied to all adults. A payment label cannot enlarge it.

This distinction is useful when considering real-money slot sites that advertise a particular cashier option. Payment acceptance, where offered, describes one part of an account; it does not establish that the operator is licensed, nor does it replace the protections required around deposits and play. A regulated account has rules before the first spin as well as during the game.

The resulting picture is less glamorous than a promotional banner, but more consequential. British regulation places responsibility on the operator to build limits into the customer journey and keep account controls within reach. The slot remains the visible attraction. The less visible architecture is where the rules do their work.

Essential Safeguards

  • Operators must prompt new customers to set financial limits before their first deposit.
  • Account-level controls must remain easily accessible after registration.
  • Maximum stakes are capped at £5 for most adults, with lower limits for younger players.

Deposits and Withdrawals Do Not Share a Route

A payment method shown beside a casino’s deposit button does not automatically provide a way to take winnings out. Boku makes the distinction plain: it can fund a casino account, but it cannot carry casino funds back to a player. A deposit route and a withdrawal route are separate arrangements, even when they appear under the same cashier heading.

That separation matters particularly with Pay by Phone. A phone bill or prepaid balance can be used to put money into an account through Boku, but winnings cannot be returned to that bill or balance through the same service. Anyone depositing this way must register another withdrawal method, such as a debit card, an e-wallet or a bank transfer. Without one, the account has an entrance and no matching exit.

The point is practical rather than technical. A cashier may present deposit options prominently, while withdrawal methods are listed elsewhere or require separate registration. The presence of Boku in a payment menu says something about funding only. It is not evidence that the casino can pay out through Boku, or that the same method will work in both directions.

The same distinction should be kept in mind when considering PayPal. A casino described as accepting PayPal for deposits cannot, on that description alone, be assumed to offer PayPal withdrawals. Nor does a search for PayPal deposits establish that PayPal is available at a particular casino. Payment arrangements belong to the operator’s current cashier terms, not to a general label attached to the site.

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A direct withdrawal to PayPal, a fast withdrawal to a debit card, and a deposit through an instant-banking service are different claims about different routes. They should not be treated as interchangeable conveniences. The relevant question is whether the chosen casino lists a method for withdrawing funds and whether that method can be registered to the account. A deposit method answers only how money goes in.

For British players, this separation also makes it important to confirm the operator’s UK Gambling Commission licence before depositing. A licensed casino must provide a route for complaints and access to an approved Alternative Dispute Resolution service, but that does not turn a deposit method into a withdrawal method. The cashier still has to be checked in both directions.

Pay by Phone is an entrance, not an exit.

Pay-by-Phone Deposits and Bonus Terms

A deposit method and a bonus are separate parts of a casino’s terms. A cashier showing Pay by Phone does not, by itself, mean that a deposit will count towards a welcome offer or qualify for a slots promotion. Operators set their own conditions, and pay-by-phone deposits are commonly excluded from welcome bonuses. The small print, rather than the payment logo, decides.

A specialist review found that Boku deposits generally came without a dedicated bonus, while the platforms it assessed did not impose Boku-specific restrictions on bonus eligibility. That is a finding about those reviewed platforms, not a standing rule for every casino. Conditions can differ between operators and offers, so the relevant promotion’s terms need to be read before depositing.

The same review identified MrQ, Duelz, Mr Vegas and Videoslots as operators that accepted pay-by-phone deposits for bonus eligibility. This does not mean every offer at those casinos applies to every such deposit. A welcome bonus, free spins promotion or other offer may have its own payment exclusions, qualifying deposit rules and playthrough conditions. The offer terms govern.

Do

  • Check the specific terms and conditions for bonus eligibility.
  • Verify if a deposit method is explicitly included in a promotion.

Don’t

  • Assume a Pay by Phone deposit automatically qualifies for a welcome bonus.
  • Expect every cashier to treat all payment methods equally for promotions.

That distinction matters when comparing casino promotions. A bonus advertised alongside online slots is not necessarily available with every deposit route, even where that route is accepted for real-money play. Nor does a payment method’s presence in the cashier establish that a particular bonus code or no-deposit offer can be used with it. Acceptance and eligibility are different checks.

Bonus wording can also shape what the offer is worth in practice. The terms may specify which games count, how bonus funds are handled and what conditions must be met before winnings can be withdrawn. Those details belong to the promotion, not to Boku itself. A deposit should not be treated as bonus-qualifying until the operator’s terms say so.

This is especially relevant to PayPal-related casino offers: a casino’s payment options cannot establish which payment methods qualify for a bonus. The promotion rules must name the eligible route. For Pay by Phone, the practical conclusion is plain: check the offer conditions before funding the account. Small print, large consequences.

Boku Amounts, Phone Limits and the Small-Deposit Question

Boku’s deposit amounts are set out in specialist payment reviews as fixed steps rather than a free choice of any sum. Those reviews describe deposits in multiples of ten pounds: £10, £20 or £30, for instance. That structure matters to anyone looking for a very small first deposit; a smaller amount cannot be assumed to fit the Boku route merely because a casino accepts it.

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The upper limit is less settled. Specialist reviews commonly describe £30 as the standard maximum for a single UK transaction, while noting that some casinos or mobile networks may permit £40 or £50. Other payment descriptions focus instead on a £30 daily limit and give no separate per-transaction ceiling. These accounts do not establish one universal rule. Limits can vary with the casino and the network, and the mobile operator—not the casino—enforces the daily deposit limit. A cashier’s displayed options are therefore more useful than treating one published figure as permanent.

That distinction is easy to miss. A casino may set the amounts it will accept, while the phone network applies its own restriction to the charge. A transaction can meet the casino’s conditions and still be refused by the network. For a PAYG customer, the available phone credit also constrains what can be charged: Boku cannot draw more than the remaining balance.

None of these Boku figures establishes a minimum for PayPal. A five-pound PayPal deposit, or any other PayPal minimum, must be checked against the individual casino’s cashier and terms; phone-bill limits are not a guide to wallet payments. Nor does the word “instant” settle the question of amount: it describes processing, not the minimum a particular payment route will accept.

Pay by Phone has its own narrow arithmetic: divisible-by-ten amounts, a mobile-network ceiling, and, for prepaid users, the credit already on the handset. That is a different set of constraints from a PayPal deposit. The numbers should not be carried from one method to another.

What Changed in Pay-by-Phone Casino Payments

Direct Boku deposits have become harder to find at UK-licensed casinos. The change was not triggered by a UK Gambling Commission rule naming Boku for a ban. Instead, individual operators removed it over compliance concerns, leaving a smaller and less dependable option than it once was.

Market Shifts

The reduction in direct Boku availability is driven by individual operator compliance decisions rather than a specific UK Gambling Commission ban.

The distinction matters. A payment method can disappear from a cashier without being prohibited across the market. Casino operators make their own decisions about which services to support, and those decisions can change. A specialist review describes the remaining direct-Boku sites as a small, identifiable group, including Jackpot Mobile Casino and Peachy Games. That is a snapshot, not a permanent directory.

The wider movement has been towards other Pay by Phone services. Fonix and Siru Mobile have appeared as replacements at some operators, while others have removed phone-based deposits altogether. A specialist review identifies MrQ and Duelz with Fonix, and Mr Vegas and Videoslots with Siru Mobile. These names illustrate the change in infrastructure; they should not be read as a guarantee that a particular option will remain in a cashier.

There is a social history in this retreat. Paying through a phone account once made gambling deposits feel like an extension of an ordinary mobile bill. But a familiar billing route does not make compliance questions disappear. Operators have evidently judged that maintaining direct Boku carries enough risk to stop offering it, while some have chosen different providers and others have left the category.

That is a market shift, not a simple substitution. One service’s departure does not ensure that another will be available at the same casino, or that every phone network and account type will be supported. Pay by Phone has become a collection of operator-specific arrangements rather than a stable, universal cashier option.

The same caution applies when comparing payment methods more broadly. A search for a PayPal alternative, or for a casino that takes PayPal, concerns a different payment route; the retreat of direct Boku does not establish which casinos accept PayPal. Availability has to be checked in the operator’s current cashier, where yesterday’s payment menu can already be history.

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GamStop Status Cannot Be Inferred from a Payment Method

A casino’s cashier and its self-exclusion arrangements answer different questions. PayPal, where offered, is a way to move money between an account and a gambling balance. Its presence does not show whether a casino is connected to GamStop, and its absence proves nothing about that connection either. Payment acceptance is not a reliable label for a casino’s self-exclusion status.

That distinction matters because “not on GamStop” can sound like a payment category when it is not. A search for PayPal casinos outside the scheme may bring together two separate features, but one cannot be used to verify the other. A deposit option says nothing, by itself, about the operator’s relationship with a self-exclusion scheme.

The British regulatory test is separate again. Remote gambling operators serving Great Britain must hold the relevant UK Gambling Commission licence, whatever the location of their equipment. Licensed casinos must provide responsible-gambling tools, including self-exclusion. Those requirements do not make a particular payment method evidence of GamStop membership.

For anyone assessing a casino, the licence is the first status to establish: the UK Gambling Commission’s public register can confirm whether an operator holds a current licence. The cashier should then be checked for the payment methods actually available, while the casino’s own terms and self-exclusion information should be read for details of its arrangements. None of these checks can be replaced by spotting PayPal in a payment list.

The distinction is especially important when a site describes itself as outside GamStop. That label does not establish that the operator is licensed to serve British customers. Offshore casinos operate outside the UK Gambling Commission’s regulatory system; online gambling in the UK is legal only at licensed and regulated sites. A familiar payment logo cannot turn a licensing question into a payment question.

Self-exclusion is a serious boundary, not a feature to infer from the cashier. Treating PayPal as proof of either inclusion or exclusion risks confusing a transaction route with the rules governing the operator. They are not the same thing.

What are the deposit limits at pay-by-mobile casinos?

Boku’s standard limit is £30 per transaction, although some casinos or networks may allow £40 or £50. Mobile networks typically cap deposits at about £10 per transaction and £30 per day; PAYG deposits are also limited by the phone’s available credit.

What is the standard Boku deposit limit in the UK?

The standard limit is £30 per transaction, though some casinos or mobile networks may allow up to £40 or £50.

Why are UK casinos dropping Boku?

Operators have moved away from Boku because of compliance risk, not because the UK Gambling Commission introduced a Boku-specific ban. Some have switched to services such as Fonix or Siru Mobile, while others have removed pay-by-phone payments.

Can a casino deny issuing a promotion if I deposit with Boku?

Yes. Bonus eligibility for pay-by-phone deposits varies by casino, so check the operator’s promotion terms before depositing; some operators do allow these deposits to qualify.

How does Boku work?

Choose Boku in the casino cashier, enter an eligible amount and your mobile number, then confirm with the code sent by SMS. The deposit is charged to your monthly phone bill or deducted from PAYG credit, and Boku cannot be used to withdraw casino funds.

Why might a Boku deposit be declined?

A deposit may exceed the limit set by the mobile network or the available PAYG balance. Boku deposits must also be in amounts divisible by ten.

Responsible Gambling