Non-GamStop pay by phone casinos in 2026: why your bill cannot reach them, and the four routes that can

Pay by phone and offshore sites: five lines of truth

• No offshore cashier bills your phone. Phone-bill rails run through aggregators that only onboard UK-licensed merchants, so a casino licensed in Anjouan, Curaçao or Costa Rica is turned away upstream of the till. In October 2026 that left the offshore count at zero, and nothing elsewhere in the wider market suggested otherwise.
• Phone wallets are the nearest match. Apple Pay appears right across the offshore side and Google Pay on about half of it. Both pay the casino from the debit card inside the wallet, which keeps spending inside your bank balance and under your bank’s gambling block.
• The £40 and £240 belong to UK carrier billing, not to any casino. Spend them at a Gambling Commission licensee that offers phone paying, or do without the ceilings elsewhere. A deposit limit you set yourself is the only brake that follows you offshore.
• Price the bonus before you take it. Offshore welcomes in this bracket run at 35x and 40x. A £10 bonus at 35x on a 96% slot has a formula value of −£4.00, and in our Classic-model runs 84.5% of those sessions finished with nothing in the balance.
• If you have self-excluded, do not use an offshore site. Gamstop stops at the shore, by design or by accident, and the help is at 0808 8020 133 every hour of every day. The Gamstop section below has the other tools worth adding.

The planner’s picks, in one sentence each. For deposit-sized money and nothing larger, a debit card inside Apple Pay. For a hard ceiling instead of a wish, a weekly figure set in your bank’s app and your network’s bar switched on if your phone has ever been used for a casino charge.

Four routes from a phone screen to an offshore cashier

Payment choice is where a phone deposit either stays sensible or gets expensive. Read the row that fits what you were about to do, with the figure from this guide that decides it.

The last row is where this page actually starts. Pay by phone is the brake you were looking for, which is why so many searches land on it, and it is the one route the offshore market cannot sell you. The first row is the realistic swap, with the stay-sensible rules intact as long as the card inside is a debit card and the limit on it is yours.

How a phone bill really gets to a casino

Phone-bill casino deposits are not a casino’s own idea. They sit on a payment rail stitched together by payment aggregators, mobile network operators and the Financial Conduct Authority’s rulebook. Spend a minute on each piece and the rest of the page makes sense.

Boku, Payforit and the aggregators behind the branding

Boku and Payforit are the two names a British cashier commonly puts on the screen when phone billing is on offer. Boku is the brand of a listed payment company that connects merchants to mobile operators across markets; Payforit was the industry scheme name for charge-to-bill payments in Britain and acts as a stamp of compliance rather than a company you contract with. Either way, the aggregator carries the merchant checks, the network does the billing, and the FCA’s rules keep both sides within the £40 and £240 limits.

What the four UK networks say

All four big networks post almost identical figures and describe their service with slightly different vocabulary.

EE goes furthest in saying why: the two numbers are a PSD2 requirement that the FCA enforces, and nobody at the network can lift them. The Payment Services Regulations 2017 keep a phone-bill charge for digital content, voice services, tickets and donations outside the ordinary payment-services regime only while each single payment is £40 or under and the subscriber’s month runs to £240 or under. Push past either number and the exclusion falls away, which is why no network has an “upgrade for heavy spenders” product.

Who regulates what, after 31 January 2025

Ofcom took over regulation of phone-paid services from the Phone-paid Services Authority on that date, so Ofcom is now the body that polices the premium-rate side and the FCA holds the payment-services end. Both already overlap on carrier-billed gambling: Ofcom on the complaint route for a bad charge, the FCA on the £40 and £240, and the Gambling Commission on whether the merchant should be billing a British phone at all. That overlap is important for offshore sites, because the merchant check is where the chain stops for them.

Why Boku and Payforit stop at the UK border

Aggregators have to accept the merchants their network partners agree to settle. Mobile networks run their phone-paid pipes on the premium-rate rails, which are rules-of-conduct territory under Ofcom. For gambling that means the merchant has to be a Gambling Commission licensee, with the paperwork and auditing that implies. An offshore casino’s licence comes from the Anjouan Offshore Finance Authority, Curaçao’s gaming regulator or Costa Rica’s casino registration, and none of those stand in for a UK licence on these rails.

Three practical consequences follow.

• The option is not visible in the cashier. Where phone billing is missing from an offshore cashier, that is the aggregator’s answer, not a choice the casino made. Nothing you type into the cashier form will turn it on.
• A workaround is not a plan. Loading phone-bill credit into a wallet first and then paying the casino does not get round the chain, because the aggregator and the wallet both bind their customers to the same rulebook. Skrill’s own terms, for instance, refuse payments for unlicensed or illegal gambling, which touches every offshore cashier in this market.
• The caps belong to the rail. Pay the same casino by card or wallet and the £40 and £240 go away, because they were conditions of carrier billing in the first place. From that moment the only ceiling is one you set yourself, so set one before the first deposit.

None of this is new in 2026. The Commission’s 2021 review of the credit-card ban already listed mobile phone accounts as a form of borrowing people fell back on when their credit cards stopped working for gambling, which is exactly the behaviour the £40 cap was there to curb at a UK-licensed site. Offshore cashiers never had access to those rails to begin with.

Ten offshore names, read on their licences

These ten brands turn up across the wider offshore market and are often mentioned on “not on GamStop” marketing pages. The paragraphs below say only what can be stated with confidence: who owns each site, where it is licensed, how long it has been around and what a British regulator can do about it. Payment methods and welcome terms change, so pages at this site do not nail them to any particular brand.

Rainbet: Anjouan licence, a crypto-first cashier

Rainbet runs on an Anjouan licence through a company called RBGAMING N.V., so a British customer wanting to pay by phone would need to use a phone wallet or a crypto wallet rather than carrier billing. UK-licensed sites do not take cryptocurrency, so the mere presence of coin options in a cashier is a strong signal that the site is not licensed here. If an issue arose, there is no British route to escalate it.

Roobet and Gamdom: Curaçao, with roots in the game-skins trade

Both hold Curaçao licences, and both arrived in casino form after years in the trade of video-game skins. Neither is on the Commission’s register, so none of the British protections reach a deposit paid from a phone screen into either cashier. Crypto is the shortcut their layouts tend to favour; a British customer who has only a UK bank account and a phone can still deposit by card inside a wallet, which brings the bank’s gambling block back into the picture.

Kinghills and NineWin: new Curaçao names, little public record

Both opened in Curaçao under companies incorporated there, and each sits inside a family of sister sites. The marketing you will find for them often leans on the phrase “not on GamStop”, which is a tell about the audience it targets. Short time on the market means a thin paper trail; a phone deposit here is a payment to a company with no public history worth checking.

Velobet, Donbet, Rolletto, Goldenbet and Mystake: five fronts, one owner

All five sit under Santeda International B.V., a Curaçao-registered company. One owner behind five sites means a payment problem at one of them is a payment problem at every one of them, since the people answering support messages share the same escalation chain. None of the five is on the British register, Gamstop has no connection to any of them, there is no 10x wagering ceiling in place, and the Commission has no power over them if something goes wrong.

What this adds up to for a phone deposit

Three things stay the same across the list. Phone billing is unavailable at every one of them for the aggregator reason above. Any deposit from a phone has to use a card, wallet, crypto or bank-login route, each with its own cost. And the protections lost are not about the method you pay with: they come with the missing licence, so a £10 debit-card payment loses exactly the same safeguards as a £500 crypto deposit.

What a £10 phone-wallet deposit buys in simulated play

Phone billing at a UK-licensed site has a soft lower limit at the operator’s floor and a hard upper limit at £40. A phone wallet with a debit card has no payment-law cap and a casino floor that out here is usually £20 or €20. For the person asking “how far does a small deposit go from my phone”, the figure the game decides is the same whichever rail paid it. The simulation below uses a £10 balance and 10p stakes, the ordinary free-spin value at UK sites, played at the average online-slots pace of 124 spins per 15-minute session that the Commission reported for January to March 2026.

Each row is 100,000 simulated balances on one of our model slots, with no top-ups, read at four checkpoints: 50 spins (a short dip), 124 spins (one average session), 250 spins (two sessions) and 400 spins (a long sitting).

Three readings for the planner. First, every £10 lasts the first half-hour on every model, so the tenner-sized deposit is never done in a minute. Second, the gap opens past 124 spins, which is where UK session statistics put the median evening: by the time two average sessions have passed, half of all Classic-model balances are gone and only one in five Spiky balances is still staking. Third, averages always include the few big wins and are far above the median, so plan around the median and the “ended above £10” column, not the mean.

Those same shapes feed the arithmetic a UK phone-bill customer would use.

Average cost of 400 spins at 10p = 400 × £0.10 × (1 − 0.96) = £1.60 on a 96% slot; the same four hundred spins at 20p costs £3.20, and at 50p £8.00

So one phone-bill-sized £10, played to the end at 10p on a middling slot, averages £1.60 of loss, not £10. The reason most sessions still finish empty is that spin-by-spin variance clears the balance long before the arithmetic average catches up. The mobile slots guide picks games whose shape suits a short session on a phone.

A worked £10 offshore welcome, step by step

Imagine the smallest possible version of an offshore welcome package: £10 paid in from a debit card inside a phone wallet, and a 100% match of £10 on top, with 35x wagering on the bonus. That shape sits a step below the usual £20 or €20 floor on purpose, so it is a model, not a real offer. The Classic model, 10p spins, 50,000 simulated sessions, each stopping at £350 of required stakes or an empty balance.

Stakes needed = 35 × £10 = £350; formula value = £10 × (1 − 35 × 0.04) = −£4.00 at 96% RTP

Three readings. First, the formula calls it a loss of £4 if you played every pound of the wagering, and the simulation nearly matches that view: the mean £13.97 is below the £20 you brought in. Second, the median session ends with nothing. Third, if a session does carry through, it tends to carry through generously, which is where the mean comes from.

Compared to the UK ceiling of 10x, the £10 bonus’s formula value swings from −£4.00 at 35x to +£6.00 at 10x. The same deposit at a Gambling Commission licensee is not a smaller prize; it is a different one, with a cheaper play-through. The welcome bonus guide works through every match type on the same formula.

What a £20 offshore qualifying deposit looks like in practice

An offshore package needs at least £20 or €20 to count towards the welcome, so step the sum up and read the lines across. At 35x on a £20 bonus the required stakes rise to £700, formula value −£8.00. At 40x the required stakes become £800 and the formula value −£12.00. A card in a phone wallet pays either amount in one tap, which is the quiet trap of leaving carrier billing’s £40 cap behind: nothing after that stops you at a ceiling you did not set.

Exits: how winnings leave an offshore balance

Phone billing has only one route, inward. Every alternative on this page has a way out. The question is which route goes where, and an offshore cashier publishes its own list of them, so match it to a method you can hold in your own name before the first spin.

• Debit card. Where the terms allow a card payout, Visa Direct’s fast-funds rules apply at banks that support the scheme: the issuer must make the money available within 30 minutes of approving the payout, when the casino sends it. The casino’s own approval queue sits upstream of that half hour and is not timed.
• Bank transfer. UK bank payouts run on Faster Payments, which Pay.UK says are usually almost immediate and sometimes take up to two hours; the casino’s approval again sits upstream.
• Skrill or Neteller. Published fees from the wallets’ own pages: Skrill UK bank withdrawal 1.75% with a floor of EUR 3.50 (about £3.02 at our illustrative €1.16 to the pound); Neteller flat USD 10 (around £7.52 at $1.33 to the pound). Both wallets state terms against unlicensed gambling, worth reading before any offshore use.
• MuchBetter. The App Store listing names zero fees for loading by card or bank transfer; other fees are not published in the sources on our fact sheet, so expect to read the wallet’s own schedule before trusting a payout to it.
• Crypto. A coin payout is final once a block confirms it. Bitcoin runs on blocks that average ten minutes apart with random spacing; six confirmations, the usual settlement threshold, come out at about an hour on average. Ethereum works in 12-second slots and 32-slot epochs of 6.4 minutes.
• Not phone bill. Nothing at all comes back to the bill. Even where a UK-licensed cashier bills your network for the deposit, winnings have to leave by one of the above. The fast withdrawal casinos guide compares the exit rails on the UK side.

The terms out here also say identity documents are needed before the first withdrawal. Upload them when you register, not when the money is waiting. That is the single step with the biggest effect on how fast a payout clears, and it costs you nothing.

If you registered with Gamstop, start here

Gamstop is a self-exclusion scheme every British-licensed online operator has had to be part of since 31 March 2020. By design it has no reach beyond the UK register. Offshore cashiers are the open side of that fence, which is exactly why their advertising uses “not on GamStop” as a selling point. A deposit from a phone is still a deposit; nothing in the method softens the undo.

If you are in the Gamstop audience, this is what helps today.

1. Call 0808 8020 133. The National Gambling Helpline is free, confidential and open at every hour. The call does not go on any record a lender or employer would see.
2. Add a device blocker. GamBan installs on phones and computers and refuses the sites it recognises as gambling. Our guide to what GamBan covers explains the gaps and how to close them.
3. Switch on your bank’s gambling block. Monzo asks for a cooldown of 2 days to a year as you turn its block on; Starling and NatWest hold a lift request for 48 hours before letting it go through. Each block reads merchant category code 7995 on card payments, which is exactly what an offshore phone-wallet deposit carries.
4. Extend your Gamstop registration. If the term is running down and the pull is still there, extend before the end date. The service’s forms at gamstop.co.uk keep an extension inside the same account.

Price the trip in and out from a phone

The calculator starts on a phone-billing default, which is where this page began: a £40 inbound charge with no deposit fee, matched by the only realistic exit for someone who put the money on their phone, a Skrill transfer to a UK bank at 1.75% with the EUR 3.50 floor (about £3.02 at €1.16 to the pound). Change the amount to your own figure, or clear the exit minimum and type 7.52 to model a Neteller bank withdrawal at the flat USD 10 instead.

Two readings fall out of the defaults. On £40, the Skrill exit lands £36.98 in your bank account, so the round trip costs £3.02 before any play. On £150, the EUR 3.50 floor still sets the exit, because 1.75% of £150 is £2.63, below the floor, and the net is £146.98. The percentage shrinks with size, which is why planners who travel this way tend to batch withdrawals rather than take them weekly.

If the money went in by card and comes out the same way, Visa Direct’s half-hour applies at banks that support it and the casino’s approval sets the real wait. If it went in by crypto, the price is on the chain. Ethereum’s own worked example priced a standard transfer at 21,000 gas units at 12 gwei (10 base and 2 priority), which comes out at 252,000 gwei or 0.000252 ETH. The pound value of that moves with the ETH price and the fee market, both of which can double in an hour.

What offshore phone paying gives up

The protections below sit under the Gambling Commission’s licence, not the deposit method. Walk away from the licence and the protections leave with it, whether you paid in £10 by debit card from a phone wallet or £500 by Bitcoin.

Each line in the licensed column has a date behind it. Identity before play from 7 May 2019. Gamstop compulsory for online operators from 31 March 2020. Credit cards out of gambling from 14 April 2020. The 2.5-second minimum spin and the end of autoplay from 31 October 2021, plus the ban on offering to cancel a withdrawal once asked for. Online slot stake caps of £5 and £2 from April and May 2025 respectively. A deposit-limit prompt before the first payment from 31 October 2025. The 10x bonus wagering ceiling from 19 January 2026. The offshore column simply lacks these in October 2026, and that gap is what the “not on GamStop” line is selling.

British law puts the fault on the business, not the customer, when an unlicensed operator takes bets from someone in Great Britain. That reads better than it feels: it means nobody will prosecute you for having paid in £40 by phone wallet, but it also means a stuck withdrawal has no British office to appeal to. The Commission is explicit that it is not an ombudsman and cannot resolve individual complaints even against operators it licenses; against operators it does not licence, it has even fewer tools.

Four claims on an offshore cashier to walk away from

1. “Pay by phone bill works here, if you ask us.” The aggregator chain decides, not support. If phone billing is not on the cashier’s payment list, no customer-service message turns it on. A cashier that promises it is either misleading you or using a scheme that is not Boku or Payforit, which carries its own risks.
2. “Verify after the first withdrawal, not before.” UK-licensed casinos have had to check age and identity before any play since 7 May 2019, including free demos and bonus spins. Offshore cashiers often do delay checks to the first cash-out, which is why documents sit between a winning session and your bank. Promising to skip checks either way is a tell.
3. “You can cancel a withdrawal and keep playing.” That option disappeared from licensed sites on 31 October 2021. Offshore it still exists, and when it is offered as a feature, treat it as a nudge, not a convenience.
4. “Our terms replace your bank’s gambling block.” No cashier can turn off a block Monzo, Starling, NatWest or anyone else switched on at your request. If a payment is declined, that is the block doing the job you set it up to do.

See one of these and close the tab. Nothing on an offshore cashier is scarce enough to make a bad site worth the risk.

UK brands built for phones, and what their phone bills look like

Over half of UK online gamblers were already playing on a smartphone in the Commission’s 2020 survey, with three in four 18 to 34-year-olds doing so, while the share among people aged 65 and over stayed at 14%. Several British-licensed brands pitched their experience around that from the start, and their phone-bill behaviour is worth separating from the “built for phones” claim.

• LeoVegas, BetMGM and Bet UK. LeoVegas sits inside MGM Resorts and has run as a phone-first business from its launch. BetMGM opened in Britain in 2023 using the LeoVegas licence and platform, which makes it a sibling site rather than a separate venture; Bet UK rounds out the three on the group’s licence. Whether a given brand accepts carrier billing is a cashier choice, so check the cashier you have in front of you, not the group story.
• Sky Vegas, Paddy Power and Betfair. Flutter runs all three. Sky Vegas is the casino-first brand and has long carried the group’s small-prize spin offers; Paddy Power and Betfair are sports-first with casino attached. One of Flutter’s groups was in Visa’s 2022 case study on Visa Direct, where 40.6% of its withdrawals went through fast funds and £398m of payouts arrived in real time for over 360,000 customers.
• Ladbrokes, Coral and PartyCasino. Entain runs them, along with Gala Casino, Foxy Bingo and bwin, and treats sign-up welcomes at a group level. Entain settled with the Commission for £17m in 2022 after social-responsibility and anti-money-laundering failings, which is the kind of history the public register makes easy to check at any point.
• William Hill and 888 Casino. Both now sit inside evoke, the renamed 888 Holdings group, after William Hill joined in 2022. 888 Casino has been live since 1997, which is the oldest history on this list.
• Virgin Games, Jackpotjoy and Monopoly Casino. Bally’s runs the bingo-and-casual-games platform behind these, where a “deposit £10, play with more” welcome and a steady drip of small existing-customer promotions is the usual shape. On a phone bill, those £10 top-ups add up to the £240 just as surely as a few £40 charges would.
• Amazon Slots, Dream Jackpot and Prime Casino. Jumpman Gaming turns each first deposit into a spin of a prize wheel at these three, so the figure in the headline is the biggest possible outcome from the wheel, not the typical one. In 2018 the Competition and Markets Authority action against the company led to a commitment not to impose maximum withdrawal limits or confiscate funds from inactive accounts.
• 32Red and Unibet. Kindred’s two brands, 32Red casino-first and Unibet sportsbook-with-casino. Kindred paid the Commission £7.1m in 2023 over social-responsibility failings, with the biggest share against 32Red.
• PlayOJO and MrQ. SkillOnNet and Lindar Media respectively. Both run bonuses that attach no wagering, so winnings are plain cash. Nothing in that model asks whether the money came in by card, wallet or network, but the method a casino lists for payouts still matters.
• bet365. Privately owned from Stoke-on-Trent, with a sportsbook-led site and a casino attached. The Commission’s April 2024 action against the bet365 licence holders came to £582,120 for failings including financial-sanctions checks not being run before new customers’ first deposits.
• Betfred, Grosvenor Casinos, Genting Casino and Admiral Casino. Four names with real-world premises you can walk into, which is as straightforward as a background check gets. Betfred settled with the Commission for £3.25m in 2023. If the account that bills your phone matters to you, these are the kinds of operators to pay with.
• Casumo, NetBet and Videoslots. Three mid-sized licensed brands worth adding to the shortlist for a British phone-bill user, each with a published Commission account number for the usual public-register check.

What all of them share, and offshore brands do not, is the licence number at the foot of their site and a route back through the Commission if a payment goes wrong. The mobile casinos guide covers the handling side of that; the pay by phone casino guide walks through carrier billing at UK sites.

How these numbers were put together

• Caps and the law behind them. The FCA’s guidance on the electronic communications exclusion of the Payment Services Regulations 2017, and the charge-to-bill pages of EE, Three, Vodafone and O2 as they read on our October 2026 fact sheet. The regulator switch to Ofcom for phone-paid services dates to 31 January 2025.
• Rules and dates. The Gambling Commission for Gamstop compulsory from 31 March 2020, credit cards banned from 14 April 2020, slot design rules from 31 October 2021 (including the ban on offering to cancel a withdrawal and the 2.5-second minimum per spin), identity checks before play from 7 May 2019, online slot stake caps of £5 and £2 from April and May 2025, the deposit-limit prompt from 31 October 2025, the 10x wagering cap from 19 January 2026, and the 2021 review of the credit-card ban that named mobile phone accounts in its list of borrowing.
• Payments. Boku and Payforit as the two British aggregator brands; Skrill’s UK fee page (1.75% UK bank withdrawal with EUR 3.50 floor, 5% paysafecard top-up); Neteller’s fee page (flat USD 10 bank withdrawal, 0 to 5% paysafecard top-up); Visa Direct’s 30-minute fast-funds standard and the Paddy Power Betfair case study; Pay.UK’s description of Faster Payments; MuchBetter’s App Store listing; Apple Pay’s device-account-number model (UK launch 14 July 2015); Google Wallet’s virtual card number.
• Brands and payment lines. This site’s brand fact sheet and the October 2026 payment lines on the offshore offers (pay by phone none; Apple Pay all; Google Pay about half; Skrill about half; Neteller about half; MuchBetter a quarter; Trustly three quarters; any crypto all; Bitcoin about half; Ethereum about half; Tether three quarters; Visa all; Mastercard all).
• Simulations. Three model slots, not real games: Steady (low volatility, 96.2% RTP, hits 36.0%, feature every 110 spins, 400x cap); Classic (medium, 96.0%, hits 25.8%, every 160, 3,000x); Spiky (high, 95.9%, hits 16.8%, every 230, 10,000x). The £10 scenarios ran 100,000 sessions per model at 10p stakes, stopping at 400 spins or when a stake could not be covered. The welcome scenario ran 50,000 sessions on the Classic model from £20 of balance (£10 your money plus £10 bonus) at 10p to £350 of required stakes or an empty balance.
• Arithmetic shown. E = B × (1 − W × (1 − RTP)) for the formula value; spins × stake × (1 − RTP) for the average cost of a session.