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Age & Underage Gambling Policy

SpinFin is intended for adults aged 18 and over. This page explains the UK age rules that matter for online casino and betting, how age verification works, and the practical steps parents, carers and other adults can take to reduce a young person's access to gambling.

Online casino

18+ in Great Britain

Adult accounts

Never share access

Shared devices

Lock, sign out, remove cards

The rule is simple

Do not create, fund, lend or leave open a gambling account for someone under 18. Supervision does not make underage online casino gambling acceptable. If a young person has gained access, secure the account and payment methods first, then deal with the situation calmly and directly.

01

The UK 18+ rule

In Great Britain, the minimum age for online casino gambling and betting is 18. Most regulated gambling is restricted to adults, although gambling law has limited exceptions for certain low-stakes products. Those exceptions do not apply to online casino play.

SpinFin is an information and affiliate resource, not a gambling operator, but the site is written for adults. Promotional and casino-related content should not be treated as material for children.

Official guidance is available from the UK Gambling Commission: Gambling and young people.

02

Why age verification matters

Great Britain licensed remote gambling businesses are required to have procedures that prevent underage gambling. Age must be verified before a customer can deposit, access gambling free-to-play products or gamble using money, bonuses or free bets.

Verification may happen electronically or an operator may request evidence such as identity documents. Adults should not try to bypass age checks for another person or lend verified account access to a child.

Read the Gambling Commission guide to age and ID verification for the regulator's explanation of these checks.

03

Never share an adult gambling account

One of the simplest protections is also one of the most important: do not let a child use your gambling login, even if you are sitting beside them. An adult account gives access to a service that was verified for the adult, not for the child.

On devices shared with children or teenagers:

  • sign out of gambling websites and apps after use;
  • do not save gambling passwords in a shared browser profile;
  • use a unique password and device screen lock;
  • remove saved bank cards from shared devices where practical;
  • do not share one-time codes, banking approvals or identity documents;
  • keep email accounts used for gambling protected with their own password and multi-factor authentication where available.
04

Shared devices and parental controls

Parental controls are most useful when they create several small barriers rather than relying on one setting. Device-level restrictions, family accounts, router filtering and gambling-specific blocking software can all reduce accidental or deliberate access.

Adults can also separate browser profiles, disable automatic password filling, review app-install permissions and require approval for purchases. On a family tablet or computer, the adult gambling account should not remain permanently signed in.

The Gambling Commission explains both gambling-specific and general blocking tools in its guide to restricting or blocking gambling activity.

05

Watch the payment routes, not only the browser history

A young person can delete browsing history. Money movement is often harder to hide. Unexpected card transactions, repeated small payments, unexplained transfers, new e-wallet activity or requests for money can be more useful warning signals than simply checking which websites were visited.

If you suspect unauthorised use, secure cards and banking access promptly. Change exposed passwords, contact the relevant payment provider where necessary and review whether the gambling account itself needs to be locked or closed.

Avoid turning the first conversation into an interrogation. The immediate goal is to stop further access and understand what happened, not to make the young person better at hiding it next time.

06

Warning signs worth taking seriously

No single behaviour proves that a young person is gambling, but a pattern can justify a closer look. Possible warning signs include:

  • unexplained spending, transfers or disappearing cash;
  • frequent requests to borrow money or buy gift cards;
  • secretive use of a phone, browser, banking app or adult account;
  • strong mood changes linked to sports results, casino content or online games;
  • talking repeatedly about odds, betting systems, wins or recovering losses;
  • selling possessions or using money intended for something else;
  • sleep, school, work or relationships being disrupted;
  • using an adult's identity, payment method or login without permission.
07

Gaming and gambling can overlap

Parents should also be aware of the blurred area between gaming and gambling. Loot boxes, virtual items, skin betting, casino-style mini-games, esports betting and influencer content can introduce gambling-like language or mechanics before a young person ever opens a traditional betting site.

The point is not to describe every in-game purchase as gambling. It is to teach the difference between paying for entertainment and risking something of value on an uncertain outcome, and to discuss how advertising or game design can make spending feel normal or urgent.

Ygam's information and advice hub has practical material for parents, carers and professionals on gambling and gaming harms.

08

How to talk to a young person about gambling

Start with facts. Gambling is not a reliable route to money, losses are normal, and operators build a mathematical advantage into commercial gambling. Avoid glamorising a large win as proof that the activity is easy money.

Useful questions are simple and non-accusatory:

  • Have you seen gambling or betting content online recently?
  • Have you ever used someone else's account or card to gamble?
  • Do friends gamble, buy bets or talk about winning money?
  • Have you lost money you were worried about losing?
  • Is there anything you are hiding because you are worried about the reaction?

Ygam recommends supportive conversations that build critical thinking rather than relying only on warnings. See Talking to young people about gambling.

09

If a child has already used an account

Deal with access first, then the wider behaviour. A practical sequence is:

  1. sign the account out of every device you control;
  2. change the gambling-account and connected email passwords;
  3. remove saved cards and secure banking apps;
  4. review recent transactions and account history;
  5. contact the gambling operator if the account was accessed by a minor;
  6. add parental controls or blocking tools where appropriate;
  7. talk about what happened, including any losses, pressure from friends or online influence;
  8. seek specialist advice if the behaviour is repeated or difficult to stop.

Do not try to recover the money through further gambling. Chasing losses turns one problem into another.

10

Parents should review their own gambling habits too

Children learn from what adults normalise. Regularly talking about betting as a way to make money, celebrating wins while ignoring losses, letting a child choose bets, or giving permission to use an adult account can make gambling appear lower-risk than it is.

The Gambling Commission's 2025 Young People and Gambling research shows that parent or guardian accounts remain one route through which some young people experience online gambling. That is a practical reason to secure adult accounts rather than assuming age-verification controls alone will solve the problem.

11

Where parents, carers and young people can get help

12

SpinFin's position

SpinFin does not encourage gambling by anyone under 18 and does not provide gambling accounts, deposits, withdrawals or age-verification services. The site is written for adult readers and uses 18+ notices throughout gambling-related areas.

If you spot content, imagery, wording or a link on SpinFin that appears unsuitable for an adult-only gambling information site, report it through Contact & Corrections. We would rather remove or correct a questionable element than defend it because it was already published.

Quick answers

Underage gambling FAQ

What is the legal age for online casino gambling in Great Britain?

For online casino gambling and betting in Great Britain, the minimum legal age is 18. Limited exceptions exist elsewhere in gambling law for certain low-stakes products, but they do not make online casino play suitable or lawful for children.

Can I let my child use my gambling account if I supervise them?

No. An adult account should never be shared with a child or used to let a child gamble. Keep login details private, do not save passwords on shared devices, and sign out after use.

Why do gambling websites ask for proof of age?

Age and identity checks are used to confirm that a customer is legally old enough to gamble and to support other account-safety obligations. Great Britain licensed online gambling businesses must verify age before a customer can deposit, access gambling free-play products or gamble.

How can parents reduce access to gambling websites?

Use device and router parental controls, gambling-blocking software where appropriate, secure adult accounts with unique passwords, remove saved payment cards from shared devices and avoid leaving gambling apps signed in.

What are warning signs of gambling harm in a young person?

Possible signs include unexplained spending, repeated requests for money, secrecy around devices, gambling-related accounts or messages, mood changes after wins or losses, borrowing, selling possessions or persistent focus on betting and gambling content.

Where can a parent or young person get help in the UK?

The Gambling Commission publishes guidance for young people and parents. GamCare can provide gambling-harm information and signposting, while Ygam provides prevention resources and training for parents, carers, schools and professionals.