Casinos That Accept Siru UK 2026: The Pragmatic Guide to Mobile Billing

Siru Mobile has carved out a specific niche in the UK online casino market by removing the friction of traditional banking. Instead of entering card details or logging into e-wallets, players simply confirm a deposit via their phone, with the amount added to a monthly phone bill or deducted from prepaid credit. This method appeals to players who value speed and privacy, though it comes with trade-offs that marketing pages rarely mention. The UK Gambling Commission regulates all operators offering Siru, ensuring a baseline of player protection, but the payment method itself imposes limits that affect how you play.

For 2026, the landscape of casinos that accept Siru UK is shaped by a few key realities. Transaction fees are often absorbed by the operator, but maximum deposit limits hover around £30 per transaction. Withdrawals cannot be processed back to Siru, so you will need an alternative method for cashing out. The convenience is real, but it is not a magic solution for everyone. This guide breaks down the best options, the mechanics of the payment system, and the fine print that determines whether Siru fits your playing style.

How Siru Mobile Actually Works at Online Casinos

The process is straightforward, though it requires a registered Siru account. When you select Siru at the casino cashier, you enter your phone number and confirm the deposit via a text message or Siru app notification. The funds appear in your casino account instantly, and the charge appears on your next phone bill or is deducted from your prepaid balance. There is no separate app to download beyond the Siru service itself, and no sensitive financial data is shared with the casino. The system uses carrier-grade authentication, which adds a layer of security beyond what most e-wallets offer.

The limits are the first thing to understand. Siru typically caps deposits at £30 per transaction, with a monthly rolling limit that varies by carrier and account history. For a player making a £20 deposit, this works fine. For someone trying to fund a high-stakes session, it is a non-starter. The fees are usually covered by the casino, but some operators pass on a small surcharge, often around 1-2% of the transaction. Always check the cashier page for any disclosed fees before confirming. The speed is undeniable: funds are available within seconds, which is faster than bank transfers and on par with most e-wallets.

Security is handled at the carrier level. Siru does not store your bank details, and the casino never sees your phone number beyond the initial verification. This reduces the attack surface for fraud, though it does not eliminate risk entirely. If someone gains access to your phone and can read your texts, they can authorise deposits. Two-factor authentication on your Siru account and a strong phone lock are basic but essential precautions. The system is designed for small, frequent deposits rather than large, infrequent ones, which aligns with the habits of many casual players.

The withdrawal question is simple: Siru is a deposit-only method. When you win, you will need to use a bank transfer, e-wallet, or debit card to receive your funds. This is a common limitation of all pay-by-phone services, not a flaw specific to Siru. The best casinos that accept Siru UK will have fast processing for withdrawals via alternative methods, typically 24-48 hours for e-wallets and 3-5 business days for bank transfers. Planning your cashout method upfront saves frustration later.

Top 10 Casinos That Accept Siru in the UK

The following operators are ranked based on their overall offering for UK players who prefer Siru as a deposit method. The ranking considers game variety, withdrawal speed, bonus fairness, and mobile experience. These are established brands on the UK market, not fly-by-night operations. Each has its strengths and weaknesses, which we will cover in detail.

1. Genting Casino brings a land-based reputation online with a solid selection of slots and table games. Siru deposits are processed instantly, and the minimum deposit is typically £10. The welcome bonus is modest compared to some competitors, but the wagering requirements are more reasonable. Withdrawals to e-wallets are processed within 24 hours, which is above average. The mobile site is well-optimised, though the app is not as slick as some rivals.

2. LottoGo focuses on lottery-style games and slots, with Siru available for quick deposits. The interface is clean and easy to navigate, even on smaller screens. Bonus terms are transparent, which is refreshing in an industry full of fine print. The game library is smaller than some competitors, but the quality is consistent. Withdrawal times are competitive, with most e-wallet cashouts processed within 48 hours.

3. Sky Vegas is part of the larger Sky brand, which brings a level of trust and recognition. Siru deposits are supported, and the platform offers a wide range of exclusive slots. The welcome package is often generous, but always check the wagering requirements. The mobile experience is excellent, with a dedicated app that is fast and intuitive. Customer support is available via live chat, which is a plus for resolving any payment issues quickly.

4. Foxy Bingo caters to bingo enthusiasts but also offers a decent selection of slots and casino games. Siru is accepted for deposits, and the community aspect adds a social layer that pure casino sites lack. The bonuses are often tied to specific games, so read the terms carefully. Withdrawal speeds are average, but the variety of payment methods for cashing out is good. The site is colourful and engaging, though it may feel overwhelming to players who prefer a minimalist design.

5. Grosvenor Casinos has a strong physical presence in the UK, and its online counterpart mirrors that reputation. Siru is available for deposits, and the game selection includes many titles found in their land-based venues. The loyalty programme is well-structured, rewarding regular play with tangible benefits. Withdrawal times are reasonable, and the customer service team is knowledgeable. The platform is reliable, if not particularly flashy.

6. Bet365 is a powerhouse in sports betting but also offers a comprehensive casino section. Siru deposits are supported, and the sheer volume of games is impressive. The live casino is one of the best available, with professional dealers and high-quality streaming. Bonus terms are standard, but the variety of promotions keeps things interesting. Withdrawal processing is efficient, especially for e-wallet users. The mobile app is feature-rich, though it can feel cluttered to new users.

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7. Virgin brings its brand ethos of simplicity and fairness to the online casino space. Siru is accepted, and the platform is easy to navigate. The game library is curated rather than exhaustive, which some players will appreciate. Withdrawal times are competitive, and the customer support is responsive. The overall experience is polished, if not groundbreaking.

8. JackpotJoy is known for its jackpot games and community feel. Siru deposits are processed without fuss, and the bonuses are often tied to specific jackpot titles. The wagering requirements can be steep, so factor that into your calculations. Withdrawal speeds are average, but the range of payment methods for cashing out is solid. The site is bright and engaging, with a focus on fun rather than sophistication.

9. bwin is another brand with a strong sports betting heritage that has expanded into casino gaming. Siru is available for deposits, and the platform offers a wide range of slots and table games. The live casino is well-regarded, and the mobile experience is smooth. Bonus terms are clear, and the loyalty programme rewards consistent play. Withdrawal times are competitive, with e-wallets being the fastest option.

10. Monopoly Casino leverages the iconic board game theme to create a unique atmosphere. Siru deposits are supported, and the game selection includes many Monopoly-themed titles. The bonuses are often tied to specific games, so check the terms before opting in. Withdrawal speeds are average, but the platform is reliable and easy to use. The theme is fun, though it may not appeal to players who prefer a more serious casino environment.

Operator	Typical Welcome Bonus	Min. Deposit (Siru)	Withdrawal Speed (E-wallet)	Key Feature
Genting Casino	100% up to £50	£10	24 hours	Land-based reputation
LottoGo	Deposit £10, get £30	£10	48 hours	Lottery & slots focus
Sky Vegas	50 free spins, no wagering	£10	24 hours	Exclusive slots
Foxy Bingo	£40 bingo bonus + 40 free spins	£10	48 hours	Community bingo
Grosvenor Casinos	100% up to £200	£10	24-48 hours	Physical venue tie-in
Bet365	Up to 200 free spins	£10	24 hours	Live casino quality
Virgin	30 free spins on first deposit	£10	24-48 hours	Brand simplicity
JackpotJoy	Play £10, get £50	£10	48 hours	Jackpot games
bwin	100% up to £200	£10	24 hours	Sports & casino combo
Monopoly Casino	30 free spins	£10	48 hours	Themed experience

Understanding Siru Deposit Limits and Fees

The £30 per transaction cap is the most significant constraint. For a player depositing £20 to play slots, this is rarely an issue. For someone who wants to deposit £100 to play live blackjack, it means multiple transactions, which is inconvenient and may incur repeated fees if the casino passes them on. Some casinos absorb the cost entirely, while others charge a flat fee or a percentage. The monthly limit is carrier-dependent, but it typically ranges from £100 to £200 for standard accounts. High-volume players may need to request a limit increase from Siru directly, which involves a credit check.

Fees are the hidden variable. Most reputable casinos that accept Siru UK will cover the transaction cost to encourage use of the method. However, some smaller or less transparent operators may charge a fee, often 1-2% of the deposit amount. On a £20 deposit, that is £0.20 to £0.40, which is negligible. On a £30 deposit, it is £0.30 to £0.60. The real cost is not the fee itself but the potential for multiple deposits to reach a desired playing bankroll, each potentially incurring a charge. Always check the casino’s banking page or contact support to confirm the fee structure before depositing.

Compare this to other methods. E-wallets like Skrill or Neteller may charge their own fees for loading funds, but once the money is in the e-wallet, casino deposits are usually free. Bank transfers are often free but slow. Debit cards are universally accepted with no fees from the casino, but require entering card details. Siru’s value proposition is speed and privacy, not cost savings. For players who prioritise getting into the game quickly and keeping their banking details off casino sites, the trade-off is often worth it. For those focused on minimising every penny of cost, other methods may be more efficient.

Wagering Requirements and Bonus Terms with Siru

Bonus eligibility with Siru deposits is generally the same as with any other payment method, but there are exceptions. Some operators exclude pay-by-phone deposits from welcome bonus offers, or require a higher minimum deposit to qualify. This is not universal, but it is common enough to warrant checking the terms before depositing. The standard wagering requirement in the UK market is between 30x and 50x the bonus amount. A £50 bonus with 40x wagering means you must place £2,000 in bets before withdrawing any bonus-derived winnings.

The time limit for meeting wagering requirements is another factor. Most casinos give you between 7 and 30 days. With Siru’s deposit limits, building a sufficient bankroll to clear a large bonus within the timeframe can be challenging. If you deposit £30 per transaction and the bonus requires a total deposit of £100 to maximise, you are looking at four separate transactions, each potentially with a fee. The math does not always work in the player’s favour, which is why reading the terms is not just advisable but necessary.

Free spins offers are often more straightforward. A typical deal might be 50 free spins on a specific slot after a £10 deposit. The winnings from free spins are usually credited as bonus funds with their own wagering requirements, often 30x to 40x. The value per spin is typically £0.10, so 50 spins are worth £5 in theoretical value. The actual return will vary based on the slot’s volatility and RTP. With Siru, you can claim these offers just as easily as with any other method, provided the deposit meets the minimum requirement.

Bonus Type	Typical Wagering Requirement	Time Limit	Siru Compatibility
Welcome Match Bonus	30x-50x bonus	7-30 days	Check terms for exclusions
Free Spins	30x-40x winnings	7-14 days	Usually compatible
No Deposit Bonus	40x-60x bonus	3-7 days	N/A (no deposit needed)
Cashback	1x-5x cashback amount	Varies	Usually compatible

Game Availability at Siru Casinos

The game selection at casinos that accept Siru is not limited by the payment method. You will find the full range of slots, table games, live dealer options, and specialty games that you would at any online casino. The key difference is in the deposit limits, which may affect how you approach certain games. High-stakes table games like blackjack or roulette with minimum bets of £50 are not practical with a £30 deposit limit. Slots with minimum bets of £0.10 to £0.20 are perfectly suited to Siru’s transaction caps.

Live casino games are available, but the minimum bets are often higher than for slots. A typical live blackjack table might have a £5 minimum, while live roulette could start at £1. With a £30 deposit, you can play a reasonable session at these tables, but you will not be placing the high bets that some players prefer. The quality of the live stream and the professionalism of the dealers are consistent across the major operators, as they often use the same providers like Evolution Gaming or Playtech.

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Progressive jackpot slots are a natural fit for Siru deposits. The appeal of turning a £20 deposit into a six-figure jackpot is clear, and the low deposit limits align with the “lottery ticket” mentality that drives jackpot play. The odds of hitting the top prize are minuscule, of course, but that is the point. The entertainment value per pound deposited can be high, even if the expected return is negative. For players who enjoy the dream more than the math, Siru makes it easy to fund that dream in small, manageable increments.

Siru vs Other Mobile Payment Methods

Siru competes with other pay-by-phone services like Boku and Payforit in the UK market. The differences are subtle but meaningful. Boku is more widely accepted, with a larger network of participating casinos. Siru tends to have slightly higher deposit limits, though both cap transactions at around £30. Payforit is less common at online casinos but is integrated into some carrier billing systems. The user experience is similar across all three: confirm the deposit via text, and the charge appears on your phone bill.

The main differentiator is the account requirement. Siru requires a registered account, which adds a step but also provides a layer of security and transaction history. Boku can be used without an account for some transactions, which is faster but less secure. Payforit is often carrier-specific, which limits its availability. For UK players, the choice between these services is often determined by which casinos support them, rather than any fundamental difference in the technology.

Compared to e-wallets, pay

Compared to e-wallets, pay-by-phone services like Siru are simpler but less flexible. You cannot withdraw to Siru, and the deposit limits are lower. E-wallets like PayPal or Skrill offer higher limits and faster withdrawals, but require setting up and funding a separate account. The choice depends on your priorities: if speed and privacy for small deposits are paramount, Siru is hard to beat. If you need higher limits and integrated withdrawals, an e-wallet is the better tool for the job.

The fee structure also differs. E-wallets may charge for loading funds from a bank account or card, but casino deposits are typically free. Pay-by-phone services may have the casino absorb the fee, or pass it on to you. The difference is usually pennies per transaction, but it adds up over time. For the casual player making a few deposits a month, the cost is negligible. For the more active player, the cumulative effect is worth considering when choosing a primary payment method.

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Security and Privacy Considerations

Using Siru means your casino transactions do not appear on your bank statement. Instead, they show up as a charge from your mobile carrier. For players who value discretion, this is a significant advantage. The casino never sees your bank or card details, reducing the risk of data breaches on the casino’s end. Siru itself uses encryption and does not store sensitive financial information, relying on carrier-grade security for authentication.

The trade-off is the phone itself. If your phone is lost or stolen, and the lock screen is compromised, someone could potentially authorise deposits. Two-factor authentication on your Siru account and a strong, unique PIN or biometric lock on your phone are essential. It is also wise to set up transaction alerts with your carrier, so you are notified immediately of any charges. The security model is different from traditional banking, not inherently weaker, but it requires different precautions.

Privacy extends to the casino’s marketing. With no bank details on file, you are less likely to be targeted with specific financial offers. However, the casino will still have your email and phone number for marketing purposes, unless you opt out. The privacy benefit is in the financial trail, not the marketing one. For players who keep their gambling activities separate from their main financial life, Siru provides a useful layer of separation.

Withdrawal Process When Using Siru

Since Siru is deposit-only, withdrawals must be processed via an alternative method. The most common options are bank transfer, debit card, or e-wallet. The casino will typically require you to have a verified account with a withdrawal method on file before processing any cashout. Verification involves submitting ID documents, which is a regulatory requirement in the UK and not specific to Siru users.

Withdrawal times vary by method. E-wallets like PayPal, Skrill, or Neteller are usually the fastest, with funds available within 24 hours after the casino’s processing period. Debit card withdrawals take 3-5 business days, and bank transfers can take up to 7 days. The casino’s processing time is a separate variable, typically 24-48 hours for most operators. Planning your withdrawal method in advance avoids delays when you want to cash out winnings.

Minimum withdrawal amounts are usually £10-£20, which is lower than most deposit limits. There are rarely fees from the casino for withdrawals, but your bank or e-wallet provider may charge for receiving funds. Check the terms of your chosen withdrawal method to avoid surprises. The process is standard across the industry; Siru’s involvement ends at the deposit stage.

New Casinos Accepting Siru in 2026

The UK market sees new online casinos launch regularly, and many integrate Siru from day one to attract mobile-first players. These new entrants often offer more generous bonuses to build a player base, but they also carry more risk. A new casino lacks a track record, and while UKGC licensing provides a baseline of regulation, operational maturity takes time to establish. The smart approach is to wait for initial player feedback and check for any early issues with payments or support.

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New casinos that accept Siru tend to focus on mobile optimisation, as the payment method itself signals a target audience that plays primarily on phones. The game libraries are often powered by the same major providers as established sites, so the playing experience is comparable. The difference lies in the polish of the platform, the responsiveness of customer support, and the reliability of payment processing. These are areas where new operators are still proving themselves.

Bonus offers at new casinos are often structured to encourage Siru deposits, with specific promotions for pay-by-phone users. These might include enhanced match percentages or additional free spins. The terms are usually more favourable than at established sites, as the casino is competing for attention in a crowded market. However, the wagering requirements and time limits still apply, and a generous headline offer can be undermined by restrictive terms. Reading the fine print is even more critical with new operators.

Is Siru the Right Choice for UK Players?

Siru excels at small, frequent deposits where speed and privacy are priorities. It is ideal for casual players who deposit £10-£30 at a time and play slots or low-stakes table games. The method is less suitable for high rollers or players who prefer to make large, infrequent deposits. The £30 transaction cap is a hard limit that cannot be circumvented, and the inability to withdraw to Siru means you need a second payment method for cashouts.

The security model is robust but different from traditional banking. It requires vigilance with phone security and an understanding that transactions appear on your phone bill, not your bank statement. For some, this is a feature; for others, it is a complication. The fees are usually absorbed by the casino, but this is not guaranteed, and the potential for multiple deposits to meet a bonus threshold can add up.

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Ultimately, Siru is a tool with a specific purpose. It is not a universal solution, but for the right player, it offers a combination of speed, convenience, and privacy that other methods cannot match. The key is to understand its limitations and use it where those limitations do not apply. For the player who values getting into the game quickly with minimal fuss, Siru delivers. For everyone else, there are plenty of other options.

What is the maximum deposit I can make with Siru at a UK casino?

The standard maximum deposit per transaction with Siru is £30. This limit is set by Siru and your mobile carrier, not the casino. Some carriers may allow slightly higher limits for established accounts, but £30 is the typical cap you will encounter. Monthly limits also apply, usually between £100 and £200, depending on your carrier and account history.

Can I withdraw my casino winnings using Siru?

No, Siru is a deposit-only payment method. When you want to cash out winnings, you must use an alternative method such as a bank transfer, debit card, or e-wallet like PayPal or Skrill. The casino will require you to have a verified account with a withdrawal method on file before processing any cashout request.

Are there fees for using Siru at online casinos?

Most reputable UK casinos absorb the transaction fees for Siru deposits, so you typically pay no extra charge. However, some operators may pass on a fee, often around 1-2% of the deposit amount. Always check the casino’s banking page or contact support to confirm their fee policy before making a deposit.

Is Siru a safe payment method for online casinos?

Yes, Siru uses carrier-grade encryption and does not share your financial details with the casino. The main security consideration is protecting your phone, as unauthorised access could lead to fraudulent deposits. Using a strong phone lock, two-factor authentication on your Siru account, and transaction alerts from your carrier are recommended precautions.

Which UK casinos accept Siru for deposits?

Several established UK casinos accept Siru, including Genting Casino, LottoGo, Sky Vegas, Foxy Bingo, Grosvenor Casinos, Bet365, Virgin, JackpotJoy, bwin, and Monopoly Casino. Availability can change, so always check the casino’s cashier page for current payment options. New casinos launching in 2026 are also likely to support Siru from the outset.

How does Siru compare to Boku for casino deposits?

Both are pay-by-phone services with similar deposit limits around £30 per transaction. Siru requires a registered account, which adds a step but provides transaction history and an extra security layer. Boku can sometimes be used without an account for faster deposits. The choice often comes down to which casinos support each method, as the user experience is otherwise comparable.

The phone bill arrives on the 28th of the month, and there it is: a line item for “Siru Mobile” that looks suspiciously like the charge for a slightly dodgy ringtone service from 2007.

That is the reality of Siru. It is a “free” and “convenient” system, provided you enjoy explaining to your partner why your mobile bill looks like you have been running a premium-rate psychic hotline. The casinos love it, naturally, because you are far less likely to agonise over a £30 top-up than you would over a £300 bank transfer. It is the financial equivalent of paying for rounds at the pub: the individual amounts seem trivial, but the total at the end of the night is a nasty shock. But, and this is the part the marketing brochures gloss over, the math rarely works in your favour if you are chasing a serious bonus. Most operators offering a “£200 welcome package” expect a matching deposit. Try depositing £200 via Siru. You will be tapping that confirmation code more times than a bored teenager on TikTok, and by the time you are done, you will have hit your carrier’s monthly limit before you have even placed a bet. It is a system designed for the casual player, the dabbler, the person who treats a casino like a vending machine for entertainment rather than a second mortgage.

And that brings us to the “VIP” programmes. Ah, the “VIP” treatment. If you enjoy the hospitality of a budget airline, you will feel right at home. The casinos will promise you dedicated account managers, faster withdrawals, and exclusive bonuses. What you actually get is an email once a week reminding you to deposit more, and a withdrawal speed that is maybe two hours faster than the standard 48-hour wait. The “exclusive” bonuses often come with wagering requirements so steep you would need the legs of a mountain goat to clear them. It is a loyalty card for a shop that sells things you do not need at prices you should not pay. But, because you are using Siru, you are already in the “casual” bracket, so the VIP offers are usually tailored to your spending habits, which, if you are sensible, are modest. The system knows you are not a high roller. It treats you accordingly.

The game selection, however, is genuinely good. Siru does not limit you to a handful of mobile-friendly slots. You get access to the same libraries as every other player. The new releases from providers like Pragmatic Play and NetEnt are all there, usually on the day of launch. The live dealer tables, powered by the likes of Evolution, stream in high definition, and the dealers are professional, if a little weary of the same jokes. The only constraint is your bankroll, which, thanks to the £30 deposit cap, is likely to be modest. This is not necessarily a bad thing. It forces a certain discipline. You cannot chase losses with a £30 limit, and you cannot go on a wild tilt with a single deposit. The system, in its own clumsy way, encourages responsible play. Whether that is by design or accident is anyone’s guess.

So, is it worth it? For the player who wants to deposit £20, play a few rounds of Book of Dead, and cash out any winnings to PayPal, Siru is a perfectly functional tool. It is fast, it is private, and it does the job. For the player who wants to deposit £500, clear a massive bonus, and grind through wagering requirements on live blackjack, it is the wrong tool for the job entirely. The limitations are real, the fees are unpredictable, and the lack of withdrawal support means you are always juggling two payment methods. It is a convenience, not a solution. And the phone bill, with its cryptic “Siru Mobile” charge, is a constant, nagging reminder that nothing in this world is truly free, especially not the “free” spins that come with a 40x wagering requirement and a seven-day expiry. The whole thing feels like a bit of a con, if you think about it too hard, which, of course, is exactly what the casinos are counting on you not doing.

The final, irrefutable truth about using Siru is that it makes your phone bill look like it has been hit by a series of very small, very specific muggings. You will spend more time trying to figure out what “SRV*CasinoXYZ” is than you will actually playing the games. It is the modern equivalent of finding a receipt for a hat you do not remember buying, except the hat is a virtual slot spin and the receipt is a permanent record on your monthly statement. And good luck explaining to your mobile provider why you need to increase your credit limit because you have been “investing” in online roulette. The silence on the other end of the line will be deafening.The whole thing feels like a bit of a con, if you think about it too hard, which, of course, is exactly what the casinos are counting on you not doing.

But perhaps the most telling detail is the transaction history within the Siru app itself. It is a monument to indecision. A £10 deposit here, a £20 top-up there, a failed attempt at £30 because you had already hit your weekly limit. It reads less like a banking record and more like a diary of fleeting impulses. You can see the exact moment you decided to chase a loss at 11:47 PM on a Tuesday, followed by the triumphant, yet ultimately hollow, £30 deposit at 11:52 PM after the “win” that never materialised. The app does not judge. It simply records. And that unblinking record is perhaps the most honest financial statement you will ever receive.

There is also the small matter of the “confirmation” text. Every single deposit requires you to reply to a text or tap a notification. It is a two-step verification process that, in theory, prevents accidental spending. In practice, it becomes a rhythmic, almost hypnotic, part of the experience. Tap, confirm, deposit. Tap, confirm, deposit. The friction is minimal, which is precisely the point. The system is designed to make spending feel like a series of tiny, inconsequential administrative tasks. It is only when the phone bill arrives that the cumulative weight of those “inconsequential” tasks becomes apparent. The casinos understand this psychology perfectly. They are not selling you a game; they are selling you a series of micro-transactions that feel like nothing until they feel like everything.

And then there is the customer service experience, should you need it. Contacting Siru support about a disputed charge or a failed transaction is an exercise in patience. You are not speaking to a person; you are navigating a chatbot that understands “refund” about as well as a goldfish understands quantum physics. The resolution, if it comes, takes days. Meanwhile, the casino has your money, and your phone bill is accruing interest. The asymmetry of power is stark. The casino and the payment processor are large, faceless entities. You are a single line item in their database. The “convenience” of Siru is a one-way street, and the traffic is all going in their direction.

So, the next time you see an advert for a casino that “accepts Siru,” read it for what it is. It is an invitation to a specific kind of transaction: fast, private, and small. It is not an invitation to wealth, or to a “VIP” lifestyle, or to any of the other glittering fantasies the industry peddles. It is an invitation to feed your phone bill, one £30 increment at a time. And if that is the kind of entertainment you are looking for, well, the phone is right there in your hand. The confirmation text is already waiting. All you have to do is tap. Just do not be surprised when the only thing that increases is the balance due to your mobile provider, a number that will sit on your statement like a small, silent monument to the math you chose to ignore.

The phone bill arrives on the 28th of the month, and there it is: a line item for “Siru Mobile” that looks suspiciously like the charge for a slightly dodgy ringtone service from 2007.