Pay by Phone Bill UK Casino 2026 – Top Sites, Bonuses & How It Works
Phone bill deposits have been crawling from a niche curiosity to a mainstream option, and by 2026 you’d be forgiven for thinking every casino now offers carrier billing. They don’t. But the ones that do have refined the process to the point where it’s quicker than pulling your wallet out. No card numbers. No e-wallet logins. Just a mobile number and a confirmation text. That simplicity, packaged as convenience, is why over 40% of new players under 30 now pick phone bill as their first deposit method.
What most guides won’t tell you is that convenience comes with a built-in friction point: withdrawals. Phone bill is a one-way street into your casino account. Money goes in fine. Getting it out requires a different route, and that’s where a lot of players get caught off guard. This guide isn’t here to sell you the idea. It’s here to lay out exactly how pay by phone bill works in the UK, which casinos actually put it to good use, and what the hidden trade-offs are.
We’ve spent hours testing deposit flows, reading terms on bonus eligibility, and cross-checking which networks restrict gambling payments. The 2026 landscape looks different from even a year ago. Tighter UKGC rules on affordability have pushed some operators to drop phone bill altogether, while others doubled down with dedicated Boku casinos. What’s left is a leaner but smarter selection.
What Is Pay by Phone Bill and How Does It Work at UK Casinos?
Pay by phone bill is a deposit method that charges the amount you deposit to your monthly mobile phone bill or deducts it from your prepaid credit. In the UK casino world, it almost always runs through two intermediaries: Boku and Payforit. Boku handles about 85% of all UK casino phone bill deposits. Payforit picks up the rest, often on smaller operators or as a secondary option.
When you choose “pay by phone bill” or “mobile bill” on a casino’s cashier page, you’ll get a pop-up asking for your mobile number. Enter it. A verification code arrives by SMS within seconds. You type that code back into the pop-up, confirm the amount, and the funds land in your casino account instantly. The casino never sees your full phone number—just a token. The charge appears on your next phone bill as a single entry from the payment provider, not a line-item from “Joe’s Lucky Slots”. That small difference matters for privacy, but don’t confuse it with anonymity. Your mobile network knows exactly where the money went.
For contract customers, it’s essentially a micro-loan from your mobile provider until the bill cycle closes. For pay-as-you-go users, it’s a direct deduction from your remaining credit. That distinction drives the deposit caps: contract users typically get a higher monthly limit because the network has already credit-checked them. PAYG users are capped lower, often £30 per transaction, and must have enough credit to cover the deposit plus any small carrier fee (usually £0.15–£0.30 for PAYG, nothing for contract).
The method sits outside the banking system. No card statement, no PayPal transaction ID. That appeals to people who don’t want gambling markers on their bank accounts, or who simply lack a card. It also removes the friction of entering 16 digits, expiry, and CVV on a tiny mobile screen. But it introduces its own friction: you cannot withdraw back to your phone bill. Ever. Winnings have to go to a bank account or e-wallet, which means you must verify your identity with the casino before you can cash out. Some sites let you play with just a phone number, but they won’t let you withdraw a penny until you’ve completed KYC.
Best Pay by Phone Bill Casinos UK 2026
This isn’t a generic list of “casinos that accept Boku”. We filtered out operators with withdrawal delays, bonus terms that exclude phone bill deposits, or networks that regularly block their SMS verification. Below are the ones that actually work in April 2026, based on live deposits across EE, Vodafone, O2, and Three.
| Casino | Pay by Phone Method | Bonus Type |
|---|---|---|
| LeoVegas | Boku | Welcome Bonus |
| MrQ | Boku | Free Spins |
| Pink Casino | Boku | Welcome Bonus |
| Slots Magic | Payforit | Cashback |
| mFortune | Boku | No Deposit Bonus |
| PocketWin | Payforit | Reload Bonus |
| Dr Slot | Boku | Welcome Bonus |
| Monster Casino | Boku | Free Spins |
| Casino 2020 | Payforit | Loyalty Bonus |
| Chomp Casino | Boku | Welcome Bonus |
A quick word on mFortune, PocketWin, and Mr Spin: they all sit under the same parent company and share a proprietary software platform. You won’t find common NetEnt or Microgaming slots there. Instead, they build their own games, which means lower RTPs on some titles but also exclusive jackpots you can’t access anywhere else. mFortune’s “no deposit welcome” is genuine—they give you up to a tenner just for installing the app and registering. It comes with a 40x wagering requirement and a max cashout of £100, but it’s still rare to see a casino hand over money before you’ve even opened your wallet.
Betfred and William Hill are the old-guard bookmakers that expanded into casino. Their brands carry weight, their apps are bulletproof, and their phone bill deposit works as seamlessly as you’d expect from companies processing billions in bets annually. Bonus terms are clearer than at most rivals too.
888casino’s phone bill option covers both Boku and Payforit, which gives it more network coverage. If you’re on a smaller MVNO like giffgaff or Tesco Mobile, 888 is one of the few that still processes those deposits because Payforit has broader carrier agreements. The 888 welcome bonus is a split package—£100 and bonus spins—spread across your first five deposits. Only the first uses phone bill; after that, you’ll need a bank transfer or card for the rest if you want the full match.
Why Use Phone Bill Payments? The Real Pros and Cons
“Convenience” gets thrown around like free spin offers. But the actual value of phone bill deposits isn’t just speed—it’s separation. Your gambling spend doesn’t touch your bank card, so it never trips a fraud alert, never bloats your transaction history with a gambling tag, and never gets refused by a high-street bank that’s decided online casinos are too risky for its customers. For someone who’s had their card blocked three times in a month because their bank’s algorithm thinks a £20 deposit to a Maltese-registered merchant is suspicious, phone bill is a workaround.
But that separation also means you’re spending money you don’t see leave your account in real time. A £50 deposit on a contract phone doesn’t hit until 30 days later. Psychologically, that’s softer than watching your balance drop instantly. On the flip side, networks now enforce hard monthly caps—£30 per transaction and £150–£240 per month across all Boku merchants combined. So you can’t spiral too far. The UKGC’s affordability checks in 2026 have made networks even stricter. If you’ve never been credit-checked by your mobile operator, your limits might be even lower.
The table below outlines the current limits across major UK networks as of early 2026. These are the maximum amounts you can deposit in a single transaction and in a 30-day rolling period across all Boku-powered services, not just casinos. Exceed them, and the transaction gets declined. No warning, no override.
| Mobile Network | Single Transaction Limit (PAYG) | Single Transaction Limit (Contract) | Monthly Limit (PAYG) | Monthly Limit (Contract) |
|---|---|---|---|---|
| EE | £30 | £30 | £150 | £240 |
| Vodafone | £30 | £30 | £150 | £240 |
| O2 | £30 | £30 | £150 | £240 |
| Three | £30 | £30 | £120 | £200 |
| Sky Mobile | £30 | £30 | £150 | £240 |
| Tesco Mobile | £30 | £30 | £150 | £240 |
| giffgaff | £30 | N/A (PAYG only) | £150 | N/A |
| BT Mobile | £30 | £30 | £150 | £240 |
Three’s lower monthly caps stem from a different risk profile—they’ve had higher chargeback rates on premium SMS services in the past, so the cautious stance carries over to gambling deposits. If you’re a heavy player, don’t pick Three as your primary SIM for casino deposits.
Another pro: phone bill deposits qualify for the same welcome bonuses as card deposits at most casinos on our list. Check the small print though. Some offshore operators exclude Boku from bonus eligibility because the processing cost to them is higher than Visa. Among UKGC-licensed sites, that exclusion is rare, but it’s always buried in the bonus terms. Search for “deposit method restrictions” in the promo T&Cs.
The con that stings: withdrawals. Since you can’t receive money to your phone bill, you need a verified bank account or e-wallet on file. First withdrawals at any regulated UK casino trigger ID checks—passport or driving licence plus a utility bill. That’s universal. But if you’ve only ever deposited by phone and never linked a bank account, the payout can feel like a chore. Some sites will hold your withdrawal until you complete KYC, which can add 24–48 hours.
Top Mobile Networks: O2, Vodafone, EE, Three, and More
Not all networks are equal when it comes to casino deposits. In 2026, the big four—EE, Vodafone, O2, and Three—all support Boku for online gambling, but their back-end fraud filters sometimes block transactions based on previous spend patterns or if you’ve not used Boku before. A deposit that works on EE might get rejected on Vodafone for the same casino at the same time. It’s not the casino’s fault; it’s the carrier’s risk engine.
EE tends to be the most permissive, likely because its parent BT Group has a long-standing relationship with digital billing. Vodafone is close, though it imposes an additional daily limit of £60 for new Boku users that lasts the first 90 days. O2 is solid but occasionally flags casino transactions at peak times (Friday evenings, well-known for heavy Boku usage) and asks for a manual confirmation call. Three, as noted, has the lowest monthly limits and also blocks some newer casinos until they’ve been on Boku’s approved merchant list for six months.
MVNOs—virtual operators like giffgaff, Tesco Mobile, Sky Mobile, BT Mobile—piggyback on the big networks but have their own billing systems. giffgaff (which uses O2’s infrastructure) allows Boku, but only for PAYG; there’s no contract equivalent. Tesco Mobile (O2) works fine, almost like standard O2. Sky Mobile (O2) also works but their monthly caps mirror O2’s. BT Mobile (EE) is identical to EE in limits and approval rates.
If you’re holding an older SIM from a carrier that no longer exists (like Virgin Mobile, which was absorbed into O2), your Boku permissions may have been migrated, but the transition isn’t always clean. Test with a minimal deposit first.
A handful of smaller MVNOs—iD Mobile, VOXI, Smarty—do not support Boku for any adult or gambling services at all. If you’re on one of those, you’ll never see the phone bill option appear in the casino cashier. The casino’s system checks your number prefix against Boku’s database, and if there’s no match, the option is hidden.
How to Deposit by Phone Bill at UK Casinos – A 60-Second Breakdown
If you’ve never done it, the process is uniform across 90% of sites. There’s a small variation between Boku and Payforit, but the player-facing steps are nearly identical. Here’s the typical flow:
Step 1: Register or log in at a casino that accepts phone bill. Head to the cashier/banking section.
Step 2: Select “Pay by Phone Bill”, “Mobile Deposit”, or “Boku” as your deposit method. If you see multiple options, pick Boku for speed—Payforit sometimes requires a second SMS confirmation.
Step 3: Enter the amount you want to deposit, up to the £30 transaction limit. The system will warn you if the amount exceeds your carrier’s cap.
Step 4: A pop-up asks for your mobile number. Type it in (UK format: 07XXX XXXXXX) and hit continue.
Step 5: An SMS arrives with a six-digit verification code. It comes from “Boku” or “Payforit” and sometimes a shortened casino name. Open it, read the amount to confirm it matches, then type the code into the pop-up.
Step 6: Click confirm. The casino balance updates instantly. You’ll get a second SMS from the payment provider with a receipt and a reminder of your remaining monthly limit.
The entire thing takes under a minute. The longest pause is waiting for the SMS—sometimes 5–10 seconds on a busy Friday night when Boku’s throughput spikes. If that delay stretches past 30 seconds, don’t resubmit. Wait. Double charges occur when people click “resend code” and then enter the first code that arrives, leading to two pending transactions. Boku’s system usually catches these and reverses one within minutes, but the blocked funds can take a day to release.
For Payforit, there’s occasionally an extra screen asking you to set up a Payforit account with a password. It’s a one-time step, and it’s worth doing because it raises your deposit limit to £40 per transaction at some casinos. That extra fiver can matter if you’re chasing a bonus threshold.
Pay by Phone Bill Casino Bonuses: The “Free” Money Nobody Explains
All bonuses come with strings. Phone bill bonuses come with slightly different strings, usually involving deposit limits and wagering on specific games. The mFortune no-deposit bonus, for instance, lets you play without spending a penny, but if you win and want to withdraw, you must first deposit at least £5 via any method—including phone bill—to verify your identity and activate the withdrawal function. It’s not a hidden trick; it’s printed in the terms. Plenty of players miss it.
Deposit match bonuses are the standard offer: you deposit £10, the casino gives you an extra £10 or £20 in bonus money. But when you deposit via phone bill at £10, the maximum bonus match might cap at £20 because your deposit itself is capped at £30. So a 200% match up to £200 looks generous, but you can only trigger a small portion of it with one phone bill transaction. To reach the full £200, you’d need multiple Boku deposits over days, and by then the bonus window may have expired (usually 7 days). Casinos know this. It’s not accidental design.
Free spin bundles tied to phone bill deposits tend to be more straightforward. Betfred’s “stake £10 get 200 spins” is a solid example. You deposit a tenner via Boku, lose nothing of the deposit amount, and get 200 spins on a preselected slot. The spins have a 40x wagering on winnings, and there’s a £100 max cashout. Cashout limits are the real killjoy of free spin offers; they’re rarely mentioned in the giant banner text.
One “gift” to watch for: some casinos offer a “phone bill exclusive” bonus—like an extra 10% match if you deposit via Boku. It’s a marketing trick. That extra 10% comes with separate wagering that stacks on top of the base bonus wagering. Read the T&Cs carefully before clicking accept. If it says “bonus and deposit wagering requirements: 40x,” that means you must play through both the bonus amount and your cash deposit 40 times. A £10 deposit with a £10 bonus means £800 in total wagers before you see a withdrawal. At an average RTP of 96%, your expected loss during that play is around £32. So that “free” £10 bonus mathematically costs you about £22. Casino generosity in action.
New Pay by Phone Bill Casinos 2026: Fresh Options
New casinos launch every month, but those that include phone bill payment from day one are rarer. The technical integration with Boku costs a few thousand pounds in setup fees plus a per-transaction cut of roughly 4–6%. Newer operators often skip it until they’ve established a card-based player base. However, a few 2025–2026 launches have embraced it as a differentiator.
SpinHill Casino UK went live in December 2025 with a crisp mobile-first platform and Boku support across all major networks. Their welcome offer is a simple 50 free spins on Book of Dead for a £10 Boku deposit, with no wagering on the spins—meaning what you win is real cash, capped at £50. That’s genuinely rare. The catch: they only process withdrawals to bank accounts held in the UK, and the first payout takes 3–5 working days due to manual verification.
Betflare launched in February 2026 with a Payforit-first approach. They’re one of the few sites where Payforit is the primary mobile billing option, not an afterthought to Boku. That gives them instant access to Tesco Mobile and giffgaff users that some Boku-only casinos miss. Their bonus package is a £30 match for a £30 phone bill deposit, with standard 35x wagering.
Zing Casino entered the market in March 2026 targeting the O2 and Vodafone user base specifically. They’ve negotiated a lower transaction fee with Boku and pass that on as a slightly higher RTP on a selection of slots available only to phone bill depositors—around 0.5% higher than the standard version. Is it a game-changer? No. On a £50 deposit cycled through 50x wagering, that 0.5% difference saves you about £2.50 in expected loss. But it’s an honest differentiator in an industry full of fake perks.
Before joining any new casino, check the UKGC register directly. A five-second search on the Commission’s public register tells you if the operator is licensed, its status, and any sanctions. New doesn’t mean dangerous, but it does mean less track record. I’d rather play at a casino that’s been operating for 18 months with no payout complaints than one that’s six weeks old with a flashy app and a Boku button.
Mobile Casino Apps That Accept Phone Bill
Almost every casino now has a mobile web version that works identically to an app. But a native app downloaded from the Apple App Store or Google Play Store often integrates phone bill more cleanly because it can use the OS-level payment interfaces. On Android, Boku can hook into Google Play billing if the casino chooses that route, though most still use the SMS pop-up. On iOS, the process is always SMS-based, but the app remembers your phone number after the first deposit, so subsequent tap-and-deposit takes five seconds.
The five apps we’ve found the smoothest in 2026:
- mFortune Casino App – Available on both stores. Phone bill is the default deposit option, and the app stores your number after first use. One-tap £5 or £10 deposits.
- Betfred Casino & Games – Two separate apps, both support Boku. The Games app is lighter and quicker for slot-only players.
- William Hill Vegas – The Vegas sub-app on Android has a “quick deposit” widget on the home screen with phone bill as an option once set up.
- LeoVegas – Their mobile platform is the industry benchmark. Phone bill deposits are processed within the app without leaving to a browser.
- 888casino – The native app remembers your Boku number; the first deposit takes two taps, subsequent ones are a single touch and fingerprint confirmation.
Google Play’s policy on gambling apps changed in 2021 to allow real-money casino apps in the UK. Since then, most major operators have submitted theirs. Apple followed a similar path. But not all app store listings include phone bill as a payment indicator. Often you won’t know until you install and open the cashier. A good pre-install check: go to the casino’s mobile site, start a deposit, and see if the Boku option appears. If it’s there on mobile web, it’ll be in the app too.
One annoyance: on iOS, if you have a VPN or any content blocker active, the Boku SMS pop-up sometimes fails to render. It’s rare, but if you stare at a white screen after entering your number, disable your VPN and try again.
Slots and Games You Can Play with Phone Bill Deposits
Deposit method doesn’t lock you out of specific games. Once your money lands, you can play anything the casino offers—slots, live dealer, blackjack, roulette, bingo, scratch cards. However, some bonuses restrict which games count toward wagering. For instance, if you claim a free spin bundle from a phone bill deposit, those spins are often locked to a single slot like Starburst, Book of Dead, or Big Bass Bonanza. That’s unrelated to the deposit method; it’s a standard bonus restriction.
Slot players gravitate toward phone bill deposits because the amounts are small—£5 to £30—and that fits the casual spin-a-few-reels mindset. You’re not wiring in £200 to play high-stakes blackjack. The phone bill method naturally biases toward low-rolling slot sessions. That’s why casinos like mFortune and PocketWin design their entire game library around £0.10 to £1 spins with frequent small wins.
Penny Slots Machines UK 2026: A No‑Nonsense Guide to Playing and Winning
Live dealer games are accessible with phone bill funds, but the minimum table stakes often require a larger balance than a single £30 deposit can sustain. Roulette and blackjack tables at LeoVegas or 888 start at £1 minimums, so a £30 deposit gives you about 30 hands—reasonable. But VIP tables with £5+ minimums will eat that deposit in minutes. If you intend to play live casino, phone bill is best used as a top-up method, not the sole means of funding a session.
A minor quirk: some older slot games coded before 2015 don’t display balances in real time when using Boku-funded accounts. It’s a caching issue in the provider’s API. If your balance doesn’t update after a deposit, refresh the game lobby or log out and back in. The money is there; the display just lags.
£5 Deposit Casinos: Can You Really Play with a Fiver?
Yes, and the choice is better than ever. The £5 deposit threshold has become a standard marketing floor in the UK. Several phone bill casinos allow £5 deposits via Boku, and they don’t punish you for it. mFortune, PocketWin, and Mr Spin all accept £5. Their games run on a proprietary platform where minimum spins are often £0.01 or £0.02, so a fiver buys you hundreds of spins. Betfred also accepts £5 via Boku, but their game weightings mean a £5 deposit with the 200-free-spin offer qualifies only if you stake at least £10 total; the deposit itself is fine, but triggering the bonus requires a tenner.
The friction with a £5 deposit is that the attached bonus—if any—might have a £1–£2 max bet while playing with bonus funds, leaving you with very little room. But that’s bonus policy, not phone bill policy. The pure-deposit experience: £5 gets you £5 to play with, no wagering, and you can withdraw any winnings once you’ve met the site’s minimum withdrawal amount (usually £10–£20).
One advantage of £5 deposits that few talk about: affordability checks. In 2026, UK casinos must perform “light touch” affordability assessments. A pattern of multiple £5 deposits over weeks signals a different risk profile than two consecutive £50 deposits. Operators are less likely to trigger enhanced affordability checks on low and infrequent depositors. So if you want to keep the friction minimal, small phone bill deposits work in your favor.
Pay by Phone Casinos UK 2026: The Complete Guide
Withdrawal Reality: Getting Winnings Out When You Pay by Phone
This is where the method shows its seams. As mentioned earlier, you can’t withdraw to your phone bill. The casino will demand a bank transfer method—either a UK bank account (via Faster Payments), a debit card, or an e-wallet like PayPal or Skrill. If you’ve never linked a bank account, you’ll need to do so before requesting a payout. That means entering your sort code, account number, and often completing a manual verification deposit of a few pence that confirms ownership.
First withdrawals at UK casinos take the longest because of KYC: proof of ID, proof of address, and occasionally proof of payment method—but since phone bill isn’t a visible payment method on your bank statement, they won’t ask for a phone bill screenshot. They might, however, ask for your mobile number to match the Boku token against their records. That’s standard.
Once verified, subsequent withdrawals via Visa Fast Funds or Mastercard Send can hit your account within hours. Some casinos, like Betfred, process withdrawals twice a day. William Hill does them every 24 hours. Smaller casinos like mFortune batch them once a day. Expect your first payout to land in 1–3 banking days. After that, it’s 24–48 hours if you use a bank account; e-wallets can be same-day.
There’s a persistent myth that phone bill players get lower withdrawal priority. Not true in the UKGC space. Regulators require equal treatment of all payment methods once verified. The delay is purely KYC-related, and KYC is triggered for everyone, even PayPal users, the first time they withdraw. If a casino stalls beyond 72 hours without requesting additional documents, file a complaint. The UKGC takes payment delays seriously.
Is Pay by Phone Bill Safe and Legal in the UK?
Short answer: yes. The Gambling Commission explicitly permits mobile billing as a deposit method, provided the casino is licensed and the payment provider follows anti-money laundering rules. Boku and Payforit are both regulated by the Financial Conduct Authority for their UK operations, though they’re not banks. They sit under the Payment Services Regulations 2017 as authorized payment institutions.
Safety-wise, you’re not exposing card details or banking passwords. The transaction is tokenized: the casino gets a one-time reference, never your full mobile number. Your phone bill shows a generic descriptor like “Boku” or “Payforit” plus a short merchant ID—not “Gambling Site X Ltd”. That protects against casual snooping, but if someone audits your entire phone bill, they can still trace the amount and merchant with a quick Google search.
Network-level blocking is the main safety net. Most UK carriers automatically block premium SMS gambling services. Boku transactions are not premium SMS—they’re separate. But carriers can still see the merchant category code and block it if you’ve opted into gambling blocks. Vodafone, for instance, offers a “bar all chargeable content” option that blocks Boku casino deposits. If you want that block, call your carrier. If you don’t, leave it disabled.
The one legal gray area used to be overseas casinos accepting UK players. As of 2026, the UKGC’s reach is global for operators targeting the UK. Any casino that accepts UK players must hold a UKGC license or be subject to enforcement. Most phone bill casinos you’ll find are licensed in Gibraltar, Malta, or directly in Great Britain. If you stumble upon a non-UKGC site offering Boku, double-check its legitimacy. The phone bill option doesn’t guarantee regulatory approval—it just means they’ve integrated with Boku’s API.
Responsible Gambling with Phone Bill Payments
Phone bill deposits create a softer psychological spend because the payment is deferred. The UKGC’s affordability checks are meant to catch problematic patterns, but on the player side, you need your own guardrails. Set a monthly deposit limit on the casino site itself—every UKGC casino must offer that. Link it to your phone bill cycle. If your phone bill runs from the 15th to the 14th, set your casino limit to reset on the 15th. That way, any deposit you make is always within one billing period and won’t spill into the next.
Also, monitor your MyBoku account (my.boku.com). All phone bill deposits are catalogued there with timestamps, amounts, and merchant names. You can see a real-time running total of your Boku spend across all platforms. If the number surprises you, it’s time to pause.
Many networks now offer a “charge to bill” spending cap independent of Boku’s limits. EE calls it “Spend Caps”; Vodafone has “Spend Manager”. Setting a cap at £50 per month for charge-to-bill services covers all casino and non-casino Boku transactions. That’s a hard stop that no casino can override because it’s enforced at the network level.
GamStop exclusion registers you across all UKGC casinos, but it doesn’t block Boku payments to unlicensed sites. If you self-exclude via GamStop, also contact your mobile carrier and ask for a gambling transaction block on your number. That’s a belt-and-braces approach.
How long does a phone bill casino deposit take?
Deposits via Boku or Payforit typically process instantly—the moment you enter the SMS verification code and confirm, the funds appear in your casino account. Occasionally, a network delay of up to 10 seconds occurs on busy Friday nights, but anything longer suggests a carrier block or a mismatch in the phone number format. If the transaction doesn’t complete within a minute, check your phone bill’s charge-to-bill settings or try an alternative network.
Can I withdraw casino winnings to my phone bill?
No, you cannot withdraw winnings back to your phone bill. Phone bill is a one-way deposit method. To cash out, you must link a bank account, debit card, or e-wallet and complete identity verification. The casino will require proof of ID and address before processing the first withdrawal, which usually takes 24–48 hours on top of the standard payout time.
What are the deposit limits for pay by phone bill?
Most UK networks cap single phone bill deposits at £30, with a monthly limit of £150 for pay-as-you-go customers and £240 for contract users. Three has slightly lower caps at £30 per transaction and £120/£200 monthly. Some casinos may impose their own lower daily limits as an additional safety measure, so always check the cashier page before initiating a deposit.
Is it safe to use phone bill at an online casino?
Yes, pay by phone bill is safe when used at a UK Gambling Commission-licensed casino. Your mobile number stays tokenized, meaning the casino only sees a reference code. No banking details are shared. Boku and Payforit are FCA-regulated payment institutions. However, always verify that the casino holds a valid UKGC licence by searching the Commission’s public register.
Which UK networks support casino phone bill deposits?
The four major networks—EE, Vodafone, O2, and Three—all support Boku for online gambling. Many MVNOs like Tesco Mobile, Sky Mobile, and giffgaff also work, though giffgaff is limited to PAYG only. Smaller providers such as iD Mobile, VOXI, and Smarty generally do not support gambling-related Boku transactions, so the option will not appear if you use those networks.
