Online Casinos That Accept SMS Deposits: Boku

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Updated October 2026

Licensed

Available in GB

Fast payouts

18+ Only

The guide explains Boku mobile billing, phone-account charges and how SMS fits into the deposit process.

How Pay-by-SMS Deposits Work in UK Casinos

A Pay-by-SMS casino deposit is a way to fund a gambling account through a charge associated with a mobile phone account. Rather than taking the deposit from a bank account or payment card, Boku bills the player’s mobile network. The phone therefore acts as the link between the casino payment and the customer’s mobile account.

The term “SMS deposit” can suggest that a text message itself carries money. That is not the central feature of the arrangement. The payment is a mobile-billed transaction: the deposit amount is charged to the phone account, either as an item on a monthly bill or as a deduction from prepaid, pay-as-you-go (PAYG) credit. SMS forms part of the payment service’s interaction with the customer, but the defining point is where the charge is placed.

This distinction helps explain what people mean when they refer to casinos that pay by SMS. They are generally describing online casinos that offer a mobile-billing option, rather than a separate type of casino or a game played by text message. Boku is one service associated with this method. Its role is to connect the casino deposit with the player’s mobile phone account, so the cost is recorded through that account instead of being drawn directly from a bank balance.

For a customer on a monthly mobile plan, a Boku deposit may appear as a charge on the phone bill. The casino transaction is thereby added to the amount payable to the mobile operator. For a PAYG customer, the same general payment model works differently: the amount is deducted from the available prepaid credit. In either case, the payment is linked to the mobile account, though the way the customer settles or uses that account differs.

This arrangement is distinct from paying by card or bank transfer. The source of the charge is the mobile account, not a debit from a bank account initiated as a casino payment. That can make Pay by Phone relevant to people who prefer to use their mobile account for a deposit. It does not, however, mean the gambling account is held by the mobile operator. The casino account and the phone account remain separate; the mobile-billing service provides the connection for the payment.

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The same description applies whether the phrase used is “Pay by Phone”, “pay by SMS” or “mobile-billed deposit”. Those labels may foreground different parts of the experience, but the underlying idea is a casino deposit charged through a mobile account. In the UK, Boku deposits may be billed to a monthly plan or taken from PAYG credit. The precise label shown in a casino cashier can vary, so the name of the payment option alone does not establish how a particular phone account will be charged.

It is also useful to distinguish a payment method’s function from its availability. The fact that a mobile-billing service can be used for a casino deposit does not mean that every online casino offers it, or that it is available to every customer. Pay-by-SMS is a payment category, not a guarantee about which operators support it. The presence of Boku at a particular casino is a separate matter from the basic way the service works, and should not be inferred from the general description of mobile billing.

Boku has a limited role in the movement of money through a casino account. It can be used to make a deposit, but it cannot be used to withdraw casino funds. A deposit made through mobile billing therefore does not create a matching route for paying winnings back to the phone account. The payment method’s purpose is to move funds into the gambling account, rather than to handle both deposits and withdrawals.

This makes the relationship between the two accounts important. The mobile account is the route by which the deposit is charged; the casino account is where the deposited funds are credited for gambling. The method does not turn a phone bill into a general-purpose casino wallet, nor does it make mobile credit equivalent to cash held in a bank account. Its defining characteristic is narrower: a casino deposit is billed to the player’s mobile account or deducted from its prepaid credit.

Boku can be used to make a deposit, but it cannot be used to withdraw casino funds; winnings cannot be returned to a Boku account.

In practical terms, a reference to an SMS casino deposit usually points to this mobile-billing model, with Boku as the named service. The label should not be read as a promise that the casino will support every mobile plan or that all payment functions are available through the phone. It describes the basic source of the deposit charge. Further details about how a transaction is authorised or which operators support the option are separate questions from this underlying payment role.

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Making a Deposit by SMS

A Boku deposit is initiated from the casino’s cashier rather than by sending a text message to a separate payment number. The cashier provides the starting point: Boku is selected as the payment method, an amount is entered, and the mobile number associated with the payment is supplied. Confirmation then takes place through an SMS verification code. The sequence links the casino transaction to the phone number used for the payment.

Selecting Boku in the cashier

After opening the cashier, the relevant step is to choose Boku from the payment methods displayed. The available choices can depend on the casino and account, so the cashier itself is where the payment route is selected. A deposit cannot be started through this method merely by composing a text; the casino’s payment interface is part of the process.

Once Boku is selected, the cashier asks for the deposit amount. The amount entered is the amount being requested for that transaction. A specialist review describes Boku deposits as available in amounts divisible by ten, giving £10, £20 and £30 as examples. On that account, the amount field is not necessarily suitable for entering any arbitrary figure: the available choices may follow the cashier’s permitted increments.

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The amount should be chosen before moving on to the phone details, so the transaction is clearly associated with the intended deposit value. The figures shown in the cashier remain important, since they define the amount submitted for confirmation. The examples above illustrate the reported increments; they are not a statement that every casino presents the same selection or that every displayed amount is available at every operator.

Entering the mobile number

The next step is to provide a phone number. It needs to be entered in the format accepted by the cashier and should correspond to the phone that can receive the verification message. The number is central to this payment flow: the SMS code is sent in connection with the number entered, and the transaction is confirmed through that code.

This makes careful entry of the number a practical part of the payment, not a detail that can be left until after the request has been submitted. A mistyped number can prevent the confirmation stage from proceeding as intended, because the code is tied to the supplied contact. Where the cashier displays the number before the next action, checking it at that point helps keep the payment request associated with the correct phone.

The phone number and the deposit amount serve different purposes in the form. The amount identifies what is being requested, while the number connects the request to the mobile device used for SMS confirmation. Both fields therefore need to be completed as part of the same cashier process.

Making Boku Deposit

Select Boku

Choose Boku from the payment methods displayed in the casino cashier.

Enter Amount

Input the deposit amount, which may need to be in increments divisible by ten (e.g., £10, £20, £30).

Provide Phone Number

Enter the mobile number that is capable of receiving the verification message.

Confirming with the SMS code

After the details are entered, Boku sends an SMS verification code for the payment. The code is then used to confirm the transaction. This is the authorisation step in the sequence: entering the amount and number creates the payment request, while submitting the code completes the confirmation required by the flow.

The code should be entered into the cashier’s confirmation field, rather than treated as a separate deposit method. The text message supports the transaction already initiated through the casino interface; it does not replace selecting Boku or entering the deposit details. Once the code has been submitted, the payment request has passed through the stated confirmation process.

The sequence can therefore be understood as a linked set of actions: select Boku, enter a permitted amount, provide the mobile number and confirm using the SMS code. Each action follows from the previous one, and the phone is involved both when the number is supplied and when the confirmation message is received. This is why the process is commonly described as a casino deposit by SMS, although the transaction begins in the cashier.

Keeping the steps distinct

The cashier is where the payment is set up; the SMS is where the code for confirmation arrives. Keeping those roles separate makes the process easier to follow. The deposit amount is entered in the casino interface, not specified by replying with a sum in a text message. Likewise, the verification code confirms the requested payment; it is not a substitute for entering the amount and phone number in the cashier.

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For a casino pay-by-SMS transaction, the important operational details are consequently the payment method selected, the amount accepted by the form, and the phone number able to receive the code. The specialist-review description of amounts divisible by ten indicates that the amount field may offer a defined set of values rather than unrestricted entry. The code then provides the final confirmation within that same payment flow.

This process applies to a Boku deposit where the option is presented in the casino cashier. It does not describe every payment method labelled Pay by Phone, since services may use different interfaces. For Boku, however, the described route is consistent: the cashier collects the amount and mobile number, and SMS verification is used to confirm the request.

Which UK Casino Operators Still Accept Boku?

Direct Boku deposits remain available at a limited number of UK-licensed casinos, but the range of reported options has narrowed since 2023. Specialist casino reviews have identified BoyleSports, Sun Bingo, William Hill, Sky Vegas, PlayOJO, Genting Casino, Betfred, Lottoland, bwin and 888 Casino as operators accepting Boku. This is a reported list, not a guarantee that the payment method is present in every account or cashier at the time of use. Operators can change their payment options, so the list should be treated as a snapshot rather than a permanent directory.

The distinction matters when looking for a casino that accepts Pay by Phone. A site may support mobile-billed payments without offering Boku specifically. Reports about the wider market describe operators moving away from Boku since 2023, with some adopting other pay-by-mobile services and others removing this kind of payment option. Consequently, a general claim that a casino supports phone payments does not establish that it accepts direct Boku deposits.

BoyleSports

Reported as having added Boku to its cashier as a UK-based payment option.

Large Brands

Includes operators such as William Hill, Sky Vegas, PlayOJO, and 888 Casino that have been associated with Boku.

Other Reported Sites

Includes Sun Bingo, Genting Casino, Betfred, Lottoland, and bwin.

Nor does the size of a brand or its visibility indicate that Boku will remain available there. The useful distinction is whether Boku itself appears among the payment methods offered by the operator, rather than whether the site advertises mobile payments in broader terms.

BoyleSports is a notable case in the reported operator landscape: a specialist casino review described Boku as having been added to its cashier as a UK-based payment option. That report places BoyleSports among the operators associated with direct Boku deposits, but it does not establish that the method is available to every customer or will remain listed indefinitely. The same caution applies to the other names. Payment options are operator-level decisions and may change as a casino revises its services.

A practical way to read the reported list is to treat it as a set of leads, not a ranking of the best Pay by Phone casinos. A name appearing in a review indicates that Boku has been associated with that operator; it is not evidence that the operator offers the most suitable overall casino experience.

The shrinking number of reported Boku casinos also changes what a broad search for online casinos accepting SMS payments can mean. Some results may refer to Boku, while others may describe a different mobile-payment service. These options are not interchangeable merely because both involve a phone. For a comparison focused specifically on Boku, operator names should be considered alongside the payment method actually displayed in the casino’s own cashier.

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The market picture is therefore narrower than a long directory might suggest. BoyleSports, Sun Bingo, William Hill, Sky Vegas, PlayOJO, Genting Casino, Betfred, Lottoland, bwin and 888 Casino have all appeared in specialist casino-review reporting as Boku-accepting operators, while the overall set of UK-licensed casinos offering Boku has been shrinking. The reported names provide a starting point for identifying possible direct-Boku sites; they do not establish that every listing is current.

Boku Deposit Limits and Phone-Bill Conditions

Published figures for Boku limits in the UK do not form a consistent schedule. One specialist review describes £30 as the standard maximum for a single deposit, while noting that some casinos or mobile operators may permit £40 or £50. Those higher figures should not be treated as a general allowance: the limit can depend on the operator and the mobile account, and the review’s description does not establish a market-wide rule.

Other accounts frame the restriction differently. Some specialist payment guidance gives a limit of about £10 for an individual transaction and £30 in a day at network level. A separate account instead reports a daily ceiling of £30 without specifying a per-transaction cap. These figures conflict on whether an individual deposit has a defined maximum, so neither a £10 transaction cap nor the absence of one can be assumed to apply across all UK casino sites with SMS payments. The apparent common point is a reported daily limit of £30, but that too should be understood as a figure found in guidance, rather than a guarantee for every Boku-enabled account.

Daily Limits

Some specialist guidance reports a daily ceiling of £30 for Boku transactions at the network level.

A further limit sometimes quoted is expressed in euros, with a stated minimum and maximum deposit and a monthly cap. That schedule does not match the pound-denominated UK figures. It therefore cannot be used to settle the UK disagreement or to calculate a UK player’s available allowance. In practice, the amount displayed by a casino may also be constrained by the mobile operator’s rules; the cashier amount alone does not establish that the network will approve the transaction.

The division of responsibility matters. A casino may set the amounts it accepts, while a mobile network can apply its own payment controls. A specialist review attributes daily Boku limits to the mobile operator rather than the casino. This is a reported arrangement, not a uniform contractual condition confirmed for every network and operator combination. Where a payment is declined despite the casino presenting an acceptable amount, the mobile account’s own restrictions may be relevant.

PAYG accounts have an additional balance condition. Specialist payment guidance states that a prepaid user cannot make a Boku deposit larger than the credit remaining on the phone account. If the available balance is insufficient, the payment can be declined. This restriction is distinct from a casino’s minimum or maximum: an amount may fall within the casino’s stated range and still exceed what the prepaid balance can cover. Monthly-billed accounts do not use a remaining prepaid balance in the same way, but that does not establish that they are exempt from network controls or any operator-set limits.

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For someone comparing an online casino with SMS deposits, the useful distinction is therefore between three possible constraints: the amount accepted by the casino, the mobile operator’s transaction or daily controls, and, for PAYG, the available phone credit. The sources do not agree on a universal per-transaction ceiling, and the higher limits reported by one review are not enough to show that they apply broadly. A stated limit should be read as specific to the service and account conditions under which it is offered, not as a dependable cap for every UK Boku deposit.

This also explains why a single figure can be misleading when describing a casino deposit with SMS. A limit may be expressed per payment, per day or over a longer billing period, and those measures are not interchangeable. The quoted euro-denominated monthly schedule, for instance, cannot be combined with a pound-denominated daily figure to infer an overall UK allowance. Clear information about the applicable account and network is needed before any one reported amount can be treated as relevant.

Remaining Direct-Boku Casino Options

A specialist casino review identifies Jackpot Mobile Casino and Peachy Games among the small set of sites reported to retain direct Boku deposits. The distinction is between paying the casino through Boku itself and using a different Pay by Phone service: a site offering mobile billing does not necessarily offer Boku.

These names are best treated as a snapshot of reported availability, rather than a guarantee that Boku will appear for every account. Casino cashiers can change, and the payment methods shown may depend on the operator’s current arrangements. A listing may therefore describe a site that accepted Boku when reviewed without confirming that the option remains available at the time a deposit is considered.

For a direct Boku option, the relevant check is whether Boku appears as a payment method in the casino’s own cashier. A general reference to mobile payments is not sufficient to establish that the casino supports Boku specifically. The casino’s name and the payment service should both be visible in the deposit options before the method is treated as available.

Jackpot Mobile Casino and Peachy Games are consequently identifiable examples of reported direct-Boku casino options, not a stable catalogue. Their inclusion does not establish that every player will see the same method or that the cashier will continue to offer it. In a market where the number of operators accepting Boku has contracted, payment availability is a practical feature to confirm at the point of use.

The term “direct” also matters when comparing casino payment routes. It describes Boku being offered by the casino as the deposit method, rather than Boku being used elsewhere to fund an intermediary account. This makes the cashier’s displayed payment option the clearest way to distinguish a direct-Boku site from one that supports another route involving mobile billing.

Accordingly, Jackpot Mobile Casino and Peachy Games are the named examples associated with the remaining direct-Boku category. Their status should be understood as reported availability that may change, not as a permanent attribute of either casino.

Phone-Bill Charges and Deposit-Only Use

With Boku, a casino deposit is billed through the mobile phone account rather than paid directly from a bank account or card. For a contract customer, the amount is added to the monthly mobile bill. For a pay-as-you-go customer, it is taken from the available phone credit. The route therefore depends on the type of mobile account, but in either case the payment is associated with the phone service.

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This is the defining feature of SMS billing at a casino: the phone account is used to fund play. It should not be confused with a payment method that can also receive money from the casino. Boku supports deposits only. Casino winnings cannot be returned to a Boku account or credited back as mobile-phone credit through that method.

That distinction matters when considering the full movement of money. A Boku payment can move funds into a gambling account, but it does not provide a route for taking a balance out. Anyone depositing through Boku must therefore have another withdrawal method registered with the casino, such as a debit card, e-wallet or bank transfer. The operator’s available withdrawal methods and account requirements determine which alternative can be used.

The mobile bill or prepaid balance records the charge on the phone side; the casino account records the resulting deposit on the gambling side. These are related parts of the transaction, but they are not interchangeable balances. A later casino withdrawal is handled separately and cannot be sent through the original Boku payment.

For that reason, searches for an SMS-billing casino can refer to two different expectations: using a phone account to pay in, or using it to manage money in both directions. Boku provides the first, not the second. Its deposit-only status is separate from questions about how much can be deposited, which depend on the applicable payment and account conditions.

Do

• Use Boku to move funds into a gambling account
• Register an alternative withdrawal method for winnings

Don’t

• Attempt to withdraw funds back to a Boku account
• Expect mobile credit to act as a general-purpose casino wallet

Mobile Networks and Alternative Pay-by-Phone Services

A mobile casino deposit by SMS depends on more than the payment brand shown in a cashier. The service must be supported by the player’s mobile network, and the casino must offer that particular payment option. Pay by Phone and Fonix are supported by EE, O2, Vodafone and Three. Network support therefore indicates that a service may be available to eligible customers; it does not mean every casino connected to those networks offers it.

Boku is not the only name associated with a phone-billed casino payment. A specialist review of the market reported that, from 2023 onwards, some operators replaced Boku with Fonix or Siru Mobile, while others removed Pay by Phone options altogether. The reported changes point to a more varied payment landscape, rather than a single service that can be expected at every site. A casino may support phone-based payments but use a provider other than Boku.

The same specialist review identified MrQ and Duelz as operators accepting Fonix, and Mr Vegas and Videoslots as accepting Siru Mobile. These examples show why a search for an SMS deposit at a mobile casino should not be limited to the Boku label: an alternative provider may handle a similar phone-billed payment. The operator’s current cashier is the relevant place to establish which service is offered, since availability can change and the named examples are not a guarantee of present access.

For customers, the practical distinction is between network coverage and casino-side acceptance. EE, O2, Vodafone and Three support Pay by Phone and Fonix, but that fact alone does not establish that a particular account, tariff or casino can use a given service. Likewise, the presence of Fonix or Siru Mobile at one operator does not imply that the same provider is available across other casinos. The options are therefore best understood as operator-specific arrangements within a broader mobile-payment category, not as interchangeable names with universal coverage.

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SMS Deposits at Online Slots: Relevant UK Rules

Funding a slot account by text does not change the rules governing how online slots operate in Britain. The requirements apply to the game itself, rather than to whether the deposit came through Boku or another payment route. Consequently, the term “SMS slots” describes a payment choice, not a separate category of games with different play rules.

Autoplay is banned for online slots in Britain. Each spin must be initiated individually; a feature that automatically starts successive spins is not permitted. This rule applies even when an account was funded through an SMS deposit. A site’s payment options therefore do not indicate that it can offer autoplay or bypass the requirements for slot play.

There is also a minimum duration for each spin: an online slot spin must last at least 2.5 seconds. This sets a floor on the pace of play, rather than a recommended speed or an optional setting. It applies to online slot games in Britain, including those played after a deposit by SMS.

Stake limits also apply to online slots. Since 9 April 2025, the maximum stake per game cycle is £5 for customers aged 25 and over. For customers aged 18 to 24, the maximum remains £2 per game cycle. These limits concern the amount staked in a game cycle; they are distinct from the amount deposited into an account. A deposit amount, including a £10 deposit by SMS, does not alter the applicable stake cap.

UK Slot Rules

• Autoplay is banned; every spin must be initiated individually
• Each spin must have a minimum duration of at least 2.5 seconds
• Maximum stakes are £5 for ages 25+ and £2 for ages 18-24

These rules are relevant when assessing SMS-funded slot play, but they do not establish that a particular casino accepts SMS deposits or that every slot at a site operates identically. Payment availability and game rules are separate matters. The defining conditions for online slots in Britain are that autoplay is unavailable, spins meet the minimum duration, and stakes remain within the applicable age-based limit.

Using Boku Through Neteller

A specialist review has described an indirect route in which Boku is used to fund a Neteller account, and Neteller is then used to deposit at an online casino that accepts it. This differs from a direct Boku payment: at the casino, the selected payment method is Neteller, not Pay by Phone or an SMS billing option.

The route therefore depends on both parts being available. Boku must be offered for funding Neteller, and the casino must accept Neteller deposits. A casino that takes Neteller does not, by that fact alone, provide a direct SMS casino payment; likewise, Boku’s availability as a funding method does not establish that every Neteller-accepting casino can be reached this way.

The distinction matters when assessing payment options. A direct Boku deposit is made through the casino’s own cashier, whereas this arrangement places Neteller between the mobile-billed payment and the casino deposit. It may be relevant where direct Boku is not listed at a particular casino, but it should not be treated as a universal workaround. Availability can depend on the services offered at each stage.

The method also does not turn Boku into a casino withdrawal option. Casino deposits made through Neteller remain distinct from withdrawing winnings, which requires a withdrawal method accepted by the casino. Any account or payment requirements attached to Neteller or the casino still apply.

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Accordingly, the indirect route is best understood as a specific reported payment pathway rather than a general feature of SMS casino payments in the UK. The relevant checks are whether Boku can fund Neteller and whether the chosen casino’s cashier accepts Neteller. If either link is unavailable, this route cannot be used for that deposit.

Bonuses, Licensing and Account Safeguards

Pay-by-phone deposits do not have a uniform relationship with casino promotions. Bonus eligibility depends on the operator’s terms, and a deposit method accepted by the cashier may still be excluded from a welcome offer. A specialist review identifies MrQ, Duelz, Mr Vegas and Videoslots as services where pay-by-phone deposits qualify for bonus eligibility; this should not be treated as a guarantee that every promotion at those casinos includes them. Terms can differ between offers, so the applicable conditions need to be checked before a deposit is made.

A bonus should be assessed on its own conditions, including any wagering requirements, eligible games and expiry provisions. If the terms do not clearly state whether a Pay by Phone deposit qualifies, the promotion’s eligibility should not be assumed. This distinction matters when comparing an SMS casino with other payment options: the payment method alone does not establish the value or availability of a bonus.

In Great Britain, commercial online gambling is regulated by the UK Gambling Commission. Its remit covers remote gambling offered to consumers in Great Britain even when the operator’s key equipment is located elsewhere. The Commission issues operating licences to gambling businesses and personal licences to individuals working in relevant roles; a licence is not a ranking or endorsement of a casino.

Before depositing, the operator’s current licence should be checked against the Commission’s public register. Licensed operators must verify a customer’s age before accepting deposits, offer financial-limit controls and provide responsible-gambling tools, including self-exclusion. They must also make an internal complaints process available and provide access to an approved Alternative Dispute Resolution service. These safeguards form part of the regulatory framework, but they do not remove the need to examine a casino’s specific bonus terms.

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Written by the editors at Betti Casino.