What is the best slots site pay by phone not on GamStop?

For players in the UK looking for slots sites that accept pay by phone and are free from GamStop, here is the list of the best platforms to join in 2026: GreatSlots, LoloCasino, InstaSpin Casino, Spinny Casino, BetNinja Casino, Kingdom Casino, SpinShark, Lizaro Casino, Mad Casino, and MyStake Casino. These non-GamStop mobile payment casinos stand out as the best slots sites thanks to their large selection of real money slots games and generous free spins bonuses.

Pay by Phone Casino Not On GamStop | Top 14 Phone Bill Gambling Sites for UK Players

LoloCasino

4.6/5 ⭐

Verdict: LoloCasino stands out as the best pay by SMS casino not on GamStop for slots enthusiasts. With thousands of premium slot games from top providers like NetEnt, Red Tiger, and Playtech, plus full SMS payment support, it offers an exceptional slots experience for UK players on GamStop who want to use mobile billing methods.

Welcome Bonus: Generous welcome package available for Pay by SMS and mobile payment deposits

✅ Best pay by SMS casino for slots with thousands of titles
✅ Full mobile payment support including SMS billing
✅ Premium slots from NetEnt, Red Tiger, Playtech and more
✅ Generous welcome and reload bonuses for mobile deposits

We picked LoloCasino for its outstanding slots selection combined with comprehensive SMS payment support. The platform's focus on premium slot games from top studios, paired with instant SMS deposits and attractive bonuses, makes it the ideal choice for slots fans in the UK who want to play using mobile billing methods without GamStop restrictions.

Pay By Phone Casino Comparison: Features at a Glance

Casino	Welcome Bonus	Mobile Payment Methods	Minimum Deposit	UK Networks Supported	Withdrawal Speed
GreatSlots	100% up to £2,500 + 1% Cashback	Pay by Phone, Google Pay, Apple Pay, Boku Pay	£10	O2, EE, Vodafone, Three	24-48 hours
Hyperlucky	20% Cashback Daily + Crypto Withdrawals	Pay by Phone, Google Pay, Apple Pay, Boku Pay	£10	O2, EE, Vodafone, Three	24-48 hours
LoloCasino	Welcome Bonus Available	Pay by SMS, Pay by Phone, Google Pay, Apple Pay	£10	O2, EE, Vodafone, Three	24-72 hours

How We Select and Rate Non-GamStop Pay By Phone Online Casinos

Our evaluation methodology for pay by phone casinos operating outside GamStop follows a rigorous multi-point assessment framework. We analyze licensing credentials, payment processing efficiency, mobile optimization quality, game portfolio diversity, bonus transparency, and customer support responsiveness. Each casino undergoes extensive testing over several weeks, including real-money deposits via mobile billing, gameplay sessions across various device types, and withdrawal requests to verify payout reliability. This comprehensive approach ensures our recommendations meet high standards for security, fairness, and user experience.

Licence and Location

The foundational requirement for any casino on our list is offshore jurisdiction and licensing by a recognized international gaming authority other than the UK Gambling Commission. Since GamStop restrictions only apply to UKGC-licensed operators, casinos based in territories like Curacao, Malta, Costa Rica, Cyprus, and the Isle of Man can legally accept UK players who are registered with GamStop. We verify that each recommended casino holds an active, verifiable license from reputable bodies including the Malta Gaming Authority (MGA), Curacao eGaming, or similar regulatory entities. This ensures legitimate operation while providing GamStop-registered players access to real-money gaming with proper regulatory oversight and player protection mechanisms.

Fairness and Audits

Next, we make sure the Pay By Phone online casino has been thoroughly audited by a third-party firm such as eCOGRA, iTech Labs or PWC, which ensures the site operates fairly, only offering 100% random outcomes and a platform that's not rigged against the player. This is why our selected non-GamStop gambling sites offer a regulated, safe and fair online gaming experience, so you can play without worries.

Pay By Phone Support and Mobile Payment Methods

Evidently, it's a requisite for a casino to make this list to support Pay By Phone, as well as other mobile payment methods such as Google Pay, Apple Pay, Pay by SMS, phone billing and Boku Pay. Therefore, all of our recommended non-GamStop casinos fully support Pay By Phone and the other payment methods, allowing you to top up your balance in a couple of taps. In addition, we have only selected pay by phone gambling sites that offer exclusive bonuses for deposits via Pay by Phone and mobile payment methods, allowing you to take advantage of generous free spins, reload and cashback bonuses.

Mobile Experience

Given that pay by phone functionality is inherently mobile-focused, we prioritize casinos that excel in smartphone and tablet optimization. Our testing covers both iOS and Android devices across various screen sizes, evaluating responsive design quality, touch interface responsiveness, game loading speeds, and navigation intuitiveness. The best pay by phone casinos on our list feature HTML5-optimized game libraries that run smoothly on mobile browsers, with many also offering dedicated native apps. We specifically test the mobile deposit flow to ensure phone billing integration is streamlined, requiring minimal steps from selecting the payment method to funds appearing in the casino account. Additionally, we assess battery consumption, data usage efficiency, and whether features like biometric authentication are supported for enhanced security and convenience on mobile devices.

Quality of Games

Our recommended phone bill casinos offer a large variety of games, ranging from 3,000 to over 12,000, solely sourcing titles from premium studios such as NetEnt, Red Tiger, Evolution, Playtech, Merkur, amongst others. Therefore, our recommended casinos not on GamStop will put at your disposal the largest variety of titles across the main categories such as live casino, slots, table games, instant games, bingo and lottery.

Bonuses and Promotions

Our selected pay by phone gambling sites free from GamStop offer generous bonuses and promotions, larger and with fairer wagering requirements than UK-based mobile casinos. From first deposit bonuses to free spins and cashback, we have made sure to only select gambling sites that will reward you any time you make a deposit, so you can make the most out of your playing balance to play your favourite games and make real money winnings.

Pros and Cons of Phone Bill Casinos Free From GamStop

Choosing to play at offshore pay by phone casinos represents a significant decision that comes with both advantages and considerations. To help you make an informed choice, we've compiled a balanced comparison of the key benefits and potential drawbacks associated with non-GamStop phone billing casinos. This objective analysis examines licensing differences, payment flexibility, game variety, bonus structures, and regulatory protections to give you a complete picture before you decide to register and deposit.

Feature	Pros	Cons
GamStop Restrictions	No GamStop restrictions, allowing access even if you're self-excluded in the UK	No UKGC licence
Payment Methods	Pay by Phone billing, so deposits are charged directly to your mobile bill	No phone support
Game Selection	Larger selection of games with all in-game features enabled such as auto-play	No phone support
Bonuses	Bigger bonuses with fairer wagering requirements	No UKGC licence
Deposits & Withdrawals	Fast and simple payments with no need to enter card or bank details, instant deposits, letting you start playing immediately	No phone support

For UK players registered with GamStop who still wish to access online casino entertainment, offshore pay by phone casinos present a viable alternative worth considering. These platforms deliver several practical advantages: substantially larger game libraries often exceeding 5,000 titles, more generous promotional offers with higher match percentages and cashback rates, expedited withdrawal processing (typically 24-48 hours versus 3-5 days at UK sites), streamlined account verification procedures, and elevated transaction limits for deposits, bets, and cashouts. The mobile payment integration adds an extra layer of convenience, enabling quick deposits without sharing card or bank details. However, players should approach these casinos with realistic expectations about regulatory differences and ensure they select only licensed, reputable operators with proven payout histories like those featured in our recommendations.

Blacklisted Pay-by-Phone Mobile Casinos Not on GamStop

As part of our research, we have also identified the pay by phone mobile casinos not on GamStop that you should avoid at all cost because they are scam platforms. Here you have our full blacklist:

Colibri777 Casino

Scam reports and unpaid winnings

66DK Casino

Withdrawals not paid and unclear licence

Salp777 Casino

Fake bonuses and blocked accounts

BetHallapp Casino

Refused withdrawals and misleading rules

ARS777 Casino

Accounts closed after winning

OKBet Casino

Unlicensed with many unresolved complaints

Warning Signs of Unsafe Pay by Phone Casinos

Payment issues and live game complaints
Accusations of rigged games and no payouts
Removes winnings using vague terms

Chronic Withdrawal Delays

Casinos that delay payments to avoid paying players, creating excuses or implementing long waiting periods for legitimate withdrawals.

Misleading Bonus Offers

False bonus advertising and unfair conditions that trap players with vague terms, allowing the casino to cancel winnings using bonus loopholes.

What Bonuses Can You Claim at Pay-by-Phone Casinos?

Pay by phone casinos not on GamStop typically offer significantly more generous promotional packages compared to UKGC-licensed sites, with higher match percentages, larger maximum bonus amounts, and more favorable wagering requirements. Below we break down the various bonus types you can claim when depositing via mobile payment methods like Google Pay, Apple Pay, or direct phone billing. Understanding these offers helps you maximize value and select casinos that align with your playing preferences and budget.

✅ Available Bonus Types

First Deposit Bonus

Also known as a welcome package, this is a bonus you can claim when you sign up and make your first deposit via pay by phone, Google Pay or Apple Pay. For example, GreatSlots rewards all new players with 100% extra up to £2,500 on their first deposit.

Free Spins Bonus

Pay by phone casinos not on GamStop also offer free spins bonuses, which you can claim with any mobile payment method such as pay with phone bill.

Reload Bonus

This is a bonus for existing players who make a new deposit with pay by phone, which rewards you with free money and/or free spins. All of our recommended non-GamStop pay by phone gambling sites offer this bonus.

Cashback Bonus

This bonus is available when you join a pay-by-phone casino and make your first deposit. Once activated, it stays active for as long as you're a customer. The promotion gives you free money based on a set percentage of your net losses.

⚠️ Limited Availability

No Deposit Bonus - This is a bonus you can claim on sign up without making any deposit via pay by phone or any other of the available payment methods. It's smaller than a deposit bonus, however, you can claim free money and/or free spins and use them to play real money games without risk, and you can cash out all the winnings you make.

Now that you have a solid overview on all the bonuses available at our recommended pay by phone online casinos, we invite you to check out our list so you can join your favorite site and start playing and winning real money once again, free from the restrictions of GamStop and any other auto-exclusion scheme in the UK.

⚠️ Pay by Phone Casinos to Avoid

Colibri777 Casino

Blacklisted 🚫

Reason:

Scam reports and unpaid winnings

66DK Casino

Blacklisted 🚫

Reason:

Withdrawals not paid and unclear licence

Salp777 Casino

Blacklisted 🚫

Reason:

Fake bonuses and blocked accounts

Additional Sites to Avoid

21 Dukes Casino

Use Caution ⚠️

Issue:

Long-term payout delays

50 Stars Casino

Use Caution ⚠️

Issue:

Selective payments and blocked withdrawals

Popular Game Categories at Pay by Phone Casinos

🎰

Online Slots

Our recommended phone bill casinos offer a large variety of games, ranging from 3,000 to over 12,000, sourcing titles from premium studios such as NetEnt, Red Tiger, Evolution, Playtech, and Merkur.

🎲

Live Casino

Premium live dealer games from top studios like Evolution Gaming, offering real-time blackjack, roulette, and baccarat with phone payment support for instant deposits and seamless gameplay.

🃏

Table Games

Classic casino table games including blackjack, roulette, and baccarat with all in-game features enabled such as auto-play, providing an unrestricted gaming experience free from UKGC limitations.

⚡

Instant Games

Fast-paced instant win games and crash games that pair perfectly with quick phone bill deposits, allowing you to start playing immediately with minimal verification requirements.

🎱

Bingo & Lottery

Comprehensive selection of bingo and lottery games available at our recommended casinos, with flexible deposit limits starting from £10 that align perfectly with pay by phone billing restrictions.

📱

Mobile Payment Methods

Full support for Pay by Phone, Google Pay, Apple Pay, Boku Pay, and SMS payments, allowing you to top up your balance in a couple of taps with instant deposits from all major UK networks including O2, EE, Vodafone, and Three.

💰

Fast Withdrawals

Quick withdrawal processing times ranging from 24-72 hours with minimal verification requirements, allowing you to cash out your winnings faster than UK-based casinos with their strict UKGC regulations.

🎁

Generous Bonuses

Bigger bonuses with fairer wagering requirements than UK-based mobile casinos, including welcome packages up to £1000, 250 free spins, ongoing cashback bonuses, and exclusive reload offers for mobile payment deposits.

Premium Game Providers

NetEnt Evolution Playtech Red Tiger Merkur eCOGRA iTech Labs

Key Features of Pay by Phone Casinos Not on GamStop

Mobile Payment Support

Full support for Pay by Phone, Google Pay, Apple Pay, Boku Pay, and SMS payments across all major UK mobile networks including O2, EE, Vodafone, and Three.

Instant Deposits

Offshore Licensing

Licensed by entities such as the Curacao Gaming Control Board and Malta Gaming Authority, allowing acceptance of GamStop-excluded players from the UK legally.

No GamStop Restrictions

Premium Game Selection

Large variety of games ranging from 3,000 to over 12,000 titles from premium studios such as NetEnt, Red Tiger, Evolution, Playtech, and Merkur.

12,000+ Games

Minimal Verification

Quick account setup with minimal or no KYC verification requirements, allowing you to deposit, play and cash out winnings without tiresome verification procedures.

Fast Setup

Advantages and Considerations of Pay by Phone Casinos

👍 Advantages

No GamStop restrictions, allowing access even if you're self-excluded in the UK
Pay by Phone billing, so deposits are charged directly to your mobile bill
Larger selection of games with all in-game features enabled such as auto-play
Bigger bonuses with fairer wagering requirements
Fast and simple payments with no need to enter card or bank details

👎 Considerations

No UKGC licence
No phone support
Withdrawal limits may vary by casino
Some banks may block offshore casino transactions

Mobile Payment Methods Comparison

Payment Method	Minimum Deposit	Processing Time	UK Networks Supported
Pay by Phone	£10	Instant	O2, EE, Vodafone, Three - charged directly to mobile bill
Google Pay	£10	Instant	All UK networks - seamless Android integration with instant deposits
Apple Pay	£10	Instant	All UK networks - quick iOS payments with biometric security
Boku Pay	£10	Instant	O2, EE, Vodafone, Three - secure mobile billing with carrier limits
Pay by SMS	£10	Instant	All UK networks - convenient SMS confirmation for quick deposits

Frequently Asked Questions About Pay by Phone Casinos Not on GamStop

Yes, pay by phone casinos not on GamStop are legal and safe to use because all players in the UK aged 18+ can join these platforms to deposit, bet, wager and withdraw funds without restrictions, because these gambling sites are located offshore, which frees them from the regulations of the United Kingdom Gambling Commission and GamStop, as well as from other UK-based auto-exclusion registers and systems.

The top rated pay by phone online casinos free from GamStop currently accepting players from the UK are: GreatSlots, LoloCasino, LuckyTwice, Harry Casino, InstaSpin Casino, Spinny Casino, BetNinja Casino, Kingdom Casino, SpinShark, Fish & Spins, Lizaro Casino, Mad Casino, and MyStake Casino. They have been rated as the top option for gambling online with pay by phone payment methods for players in the UK banned on GamStop, since they offer the largest bonuses, quickest payouts and largest selection of games.

Yes, players in the UK have the following options when searching for a casino no GamStop deposit with mobile: GreatSlots, LoloCasino, InstantSpin Casino, Spinny Casino and BetNinja Casino. They are free from GamStop, accept pay by phone payment methods and offer an outstanding mobile gaming experience on iOS and Android.

Yes, our recommended pay by phone casinos not on GamStop such as GreatSlots and LoloCasino support GBP for deposits, wagers and withdrawals. Therefore, you can play on these sites like you'd normally do at UK-based pay by phone casinos, the big difference being you can play free from the restrictions of GamStop and other auto-exclusion schemes.

For players in the UK looking for slots sites that accept pay by phone and are free from GamStop, here is the list of the best platforms to join in 2026: GreatSlots, LoloCasino, LuckyTwice, Harry Casino, InstaSpin Casino, Spinny Casino, BetNinja Casino, Kingdom Casino, SpinShark, Fish & Spins, Lizaro Casino, Mad Casino, and MyStake Casino. These non-GamStop mobile payment casinos stand out as the best slots sites thanks to their large selection of real money slots games and generous free spins bonuses.

For players looking for a non-GamStop casino which supports Google Pay for deposits, they can visit GreatSlots, LoloCasino, InstaSpin Casino and Spinny Casino. They fully support Google Pay deposits in GBP from players on GamStop and offer exclusive Google Pay welcome and reload bonuses.

The best Apple Pay casinos free from GamStop available in the UK are GreatSlots, InstaSpin Casino, BetNinja, Kingdom Casino and MyStake Casinos. They are ideal for players on iOS mobile devices thanks to their Apple Pay deposits in GBP, exclusive Apple Pay bonuses and outstanding mobile gaming experience.

Yes, our recommended non-GamStop pay by phone casinos accept Boku Pay, allowing you to use this payment method for playing real money games and claiming bonuses without the restrictions of the UKGC or any auto-exclusion scheme in the UK.

Key Terms and Definitions

A UK-based self-exclusion scheme that allows players to voluntarily restrict their access to online gambling sites licensed by the United Kingdom Gambling Commission. Players registered on GamStop cannot access UKGC-licensed casinos but can play at offshore casinos not on GamStop.

A mobile payment method that allows deposits to be charged directly to your mobile phone bill or deducted from your pay-as-you-go credit. Supported by major UK networks including O2, EE, Vodafone, and Three, it offers instant deposits without requiring card or bank details.

An online casino located outside the UK jurisdiction and licensed by foreign gaming authorities such as the Malta Gaming Authority or Curacao Gaming Control Board. These casinos are not regulated by the UKGC and can legally accept players registered on GamStop.

A secure mobile payment service that enables deposits to online casinos through phone billing. It charges deposits directly to your mobile bill and is compatible with all major UK mobile networks, offering instant deposits with carrier-managed spending limits.

Know Your Customer verification is an identity confirmation process required by regulated casinos. Offshore pay by phone casinos typically offer minimal or no KYC requirements, allowing players to deposit, play, and withdraw without extensive verification procedures.

References and Resources

Detailed Reviews: Top Pay by Phone Casinos Not on GamStop

GreatSlots

4.8/5 ⭐

Verdict: #1 ranked. 100% bonus up to £2,500 + 1% cashback. Full mobile payment support across UK networks. 5,000+ games, 24-48hr withdrawals.

Welcome Bonus: 100% up to £2,500 + 1% Cashback on all losses

✅ Comprehensive mobile payment ecosystem (Pay by Phone, Google Pay, Apple Pay)
✅ Market-leading 100% welcome match bonus reaching £2,500
✅ Perpetual 1% loss rebate program for ongoing value
✅ Universal UK network compatibility (O2, EE, Vodafone, Three)
✅ 5,000+ premium titles from NetEnt, Evolution, Playtech, and Pragmatic Play
✅ Expedited withdrawal processing (24-48hr) with streamlined identity verification
✅ Dedicated mobile app available for iOS and Android devices

GreatSlots claims our number one ranking by successfully balancing multiple critical factors: substantial welcome incentives, recurring cashback benefits, and frictionless mobile payment integration. The platform's Malta Gaming Authority licensing provides regulatory credibility while remaining outside UK jurisdiction and GamStop's reach. Players appreciate the minimal KYC requirements, rapid fund processing, and the ability to manage their entire gaming experience through mobile devices. The combination of generous promotional offers and a polished user interface makes GreatSlots particularly appealing for UK players seeking alternatives to GamStop-restricted platforms.

Pay by Phone Casino Not On GamStop: Top 14 Phone Bill Gambling Sites for UK Players

List of Pay By Phone Casinos Not on GamStop

GreatSlots

Hyperlucky

LoloCasino

InstaSpin Casino

Spinny Casino

BetNinja Casino

Kingdom Casino

SpinShark Casino

Lizaro Casino

Mad Casino

MyStake Casino

Detailed Reviews: Top Pay by Phone Casinos Not on GamStop

GreatSlots

LoloCasino

Pay By Phone Casino Comparison: Features at a Glance

How We Select and Rate Non-GamStop Pay By Phone Online Casinos

Licence and Location

Fairness and Audits

Pay By Phone Support and Mobile Payment Methods

Mobile Experience

Quality of Games

Bonuses and Promotions

Pros and Cons of Phone Bill Casinos Free From GamStop

Blacklisted Pay-by-Phone Mobile Casinos Not on GamStop

Colibri777 Casino

66DK Casino

Salp777 Casino

BetHallapp Casino

ARS777 Casino

OKBet Casino

Warning Signs of Unsafe Pay by Phone Casinos

Chronic Withdrawal Delays

Misleading Bonus Offers

What Bonuses Can You Claim at Pay-by-Phone Casinos?

✅ Available Bonus Types

First Deposit Bonus

Free Spins Bonus

Reload Bonus

Cashback Bonus

⚠️ Limited Availability

⚠️ Pay by Phone Casinos to Avoid

Colibri777 Casino

66DK Casino

Salp777 Casino

Additional Sites to Avoid

21 Dukes Casino

50 Stars Casino

Popular Game Categories at Pay by Phone Casinos

Online Slots

Live Casino

Table Games

Instant Games

Bingo & Lottery

Mobile Payment Methods

Fast Withdrawals

Generous Bonuses

Premium Game Providers

Key Features of Pay by Phone Casinos Not on GamStop

Mobile Payment Support

Offshore Licensing

Premium Game Selection

Minimal Verification

Advantages and Considerations of Pay by Phone Casinos

👍 Advantages

👎 Considerations

Mobile Payment Methods Comparison

Frequently Asked Questions About Pay by Phone Casinos Not on GamStop

Key Terms and Definitions

References and Resources

About the Author

Craig Mahood