Pay by Phone Bill Casino Registration

Pay by Phone Bill casino sites let you deposit funds via your phone bill or PAYG credit — no bank card required. This step-by-step guide shows you how to register at a pay by mobile casino and make your first deposit, using MrQ Casino as a real-world UK example. We cover:
- Creating an account (contract & PAYG users)
- Confirming a deposit by SMS
- UK-specific rules (KYC, UKGC, GamStop)
If you’re brand-new to phone-bill gambling, dive into our main Pay by Mobile casinos article, or explore our How it Works guide.
Step-by-Step Registration (MrQ Example)
For our first hand testing of Boku deposits at UK casino sites, we found MrQ Casino ranks highly for speed, user-friendliness and efficiency. For our following examples, we will use MrQ as a brand to demonstrate the steps to register at a top Pay by Mobile casino site.
- Visit the casino on mobile. Tap Join Now on MrQ.
- Fill in the form. Supply email, password, full name, DOB, mobile number, and address.
- Confirm UK requirements. Tick the 18+ box; GamStop users cannot proceed.
- Verify your phone or email. MrQ sometimes texts a one-time code worth 10 free spins.
- Log in. Your account is live and ready for a phone-bill deposit.
Network Check
Pay-by-mobile deposits work with EE, O2, Vodafone & Three. MVNOs such as Giffgaff, Sky, Virgin and Tesco rarely allow carrier billing.
Making Your Pay by Phone Bill Casino Deposit
- Open the cashier. Tap £+ in the MrQ lobby.
- Select “Pay by Mobile”. Enter or confirm your UK number.
- Choose an amount. Limits are typically £10 – £30 (daily cap).
- Approve by SMS. Either reply “YES” or enter a 4-digit PIN on screen.
- Funds appear instantly. PAYG credit is deducted now; contract users see it on the next bill.
Heads-up:
Expert Tips: Pay by Phone Bill Casino Mobile Registration
- Use your own number. Casinos flag mismatched phone data during KYC.
- Plan around the £30 cap. Mix in a debit card if you need bigger bankrolls.
- Verify your phone early. MrQ gives free spins for doing so.
- Read bonus T&Cs. Phone-bill deposits normally count — just double-check.
- Secure your account. SMS codes are 2FA; never share them.
Next Steps
That’s the complete process for Pay by Mobile Casino registration. Check out our GambingAuthority list of top UK phone-bill casinos, or learn more about specific providers like Boku. Play responsibly and enjoy the convenience of mobile-first gaming!
Pay by Mobile Casino Registration FAQ

Chris Vaughan is a Senior Writer and Editor at GamblingAuthority. He has more than 18 years of experience in the iGaming industry and has great knowledge of game developers, trending games and casino research.
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