The uncomfortable part first: operator terms are written to permit this in a wide range of circumstances. Whether a particular confiscation is lawful depends on the applicable law, whether the term is fair, what the alleged breach was and which funds are withheld — and your practical recourse depends on who licenses the operator. This page is about assessing both.
Ask why the casino closed your account and kept the balance
Everything follows from this. Ask for the reason and the clause it relies on. Without a clause you have nothing to contest and no regulator will take the case.
Save the account history, the balance at closure, all correspondence, and a screenshot of the terms as they currently read. If you can still access the account, export everything now. Access is frequently removed at exactly the point you need it, and a transaction history you can no longer log in to see is not evidence.
A message to request the reason for account closure
Send this before anything else. It is short on purpose: every question in it has a factual answer. An operator may be restricted from sharing some details during a legal or regulatory investigation, but it should be able to tell you the contractual basis for its decision.
“My account [username] was closed on [date] with a balance of [amount]. Please tell me, in writing: (1) the specific clause of your terms you are relying on; (2) the version or date of the terms that contains it; (3) the specific bets, transactions or events you say breached it, with dates and times; and (4) what will happen to my deposits of [amount]. Please treat this as the start of a formal complaint and give me a reference.”
Then compare the answer with your own screenshot of the terms. If the clause quoted is not in the version you accepted, or the bets named do not match your history, you have the centre of your complaint in writing.
Which terms breaches can lead to confiscated winnings?
If one of these applies and it is true, the realistic assessment is that the winnings are not recoverable. Deposits sometimes are — more on that below.
- Multiple accounts. Prohibited nearly everywhere. This includes an account you opened years earlier and forgot, and an account opened by another person in your household on the same connection. Operators detect it by device fingerprint, IP, payment instrument and address, and they do not need to prove intent.
- Third-party payments. Depositing with someone else's card. Treated as an anti-money-laundering matter rather than an administrative one, and enforced strictly.
- Geographic restriction or VPN use. If the operator does not accept players from your country and you accessed it anyway, the terms will almost certainly permit voiding.
- Bonus terms breached. The classic is exceeding the maximum stake while a bonus is live — a £5 cap breached by a single £10 spin can void everything that followed, including winnings from sessions long afterwards.
- Under 18 at registration. No recourse anywhere. Winnings are always void.
When might I challenge a casino keeping my balance?
- “Irregular play” or “bonus abuse” with no detail. These clauses are deliberately broad and are sometimes applied to ordinary play that simply won. Ask precisely which bets were irregular and against which rule. A specific answer is contestable on the facts; no answer at all is itself evidence.
- A rule that is not in the terms. Compare the cited clause against your screenshot. Terms are edited, sometimes after a dispute begins.
- Closure immediately after a large win, with no prior contact. Not proof of anything alone, but the timing matters to a mediator and is worth stating plainly.
- A breach the operator knew about and permitted. If you deposited from the same card for months without objection, raising it only at withdrawal is a weak position for them, and mediators treat it as such.
- Deposits withheld as well as winnings. Voiding winnings under a terms breach is one argument. Keeping the player's own deposits is a much harder one to defend, and it is usually the strongest ground you have.
What “irregular play” clauses actually cover
Worth understanding, because the phrase is used to mean several different things and only some of them are defensible.
At the legitimate end it covers patterns that extract value from a bonus without taking real risk: betting opposite outcomes to clear wagering with near-zero variance, exploiting a pricing error, or using a documented bug. These are recognisable, specific, and an operator can point at the bets.
At the other end it gets applied to ordinary play that happened to win — large stakes on high-variance games, or a session that deviated from the player's usual pattern. That is not abuse. It is variance, and variance is what the product sells.
The question to put in writing is simple: which specific bets were irregular, at what times, and against which clause? An operator with a real case answers it. One without a real case changes the subject, and that exchange becomes the centrepiece of your complaint.
Where can I complain about a confiscated casino balance?
| Licence | Realistic recourse |
|---|---|
| Malta (MGA) | The operator must give you access to independent dispute resolution for an individual dispute after its own process; the Authority separately takes complaints about regulatory compliance. Exhaust the operator’s own complaints process first. |
| Curaçao | The regulator does not decide individual disputes. Use the operator’s complaints procedure, then the independent dispute resolution body its terms name. |
| Costa Rica | No online gambling regulator exists. Mediation services and public complaint boards are the practical options. |
| No verifiable licence | None. |
The full sequence, including what independent mediation is worth, is in the escalation path.
Ask separately about any unspent deposit balance
Even where winnings are voided, request the return of deposits as a distinct demand, in writing, citing the exact amount.
Separating the two matters more than it sounds. It is a narrower claim, easier for an operator to concede without admitting anything, and much harder to justify refusing to a regulator or mediator. A partial recovery beats a total loss.
Phrase it as its own request rather than a fallback: “Separately from the disputed winnings, I request the return of £___ in deposits made between ___ and ___.”
How long might an account closure dispute take?
Realistic expectations stop a dispute from taking over your life.
The operator's own complaints process: seven to twenty-eight days, depending on what it publishes. A regulator, where one exists: weeks to months, and it will contact the operator rather than you. A mediation board: sometimes days, sometimes never, depending entirely on whether the operator engages with that board.
The first sign of movement is usually not a message to you. It is the operator, who had gone quiet, suddenly becoming responsive.
On what happens next. An account closed with a confiscated balance is a heavy loss. If you feel an urge to win it back by depositing somewhere else, pause before opening anything new. Free confidential support is on 0808 8020 133, and blocking software can help with sites GamStop does not cover.
Common questions
Can a casino legally keep my balance?
Not automatically. A breach of terms does not by itself make confiscation lawful; the answer depends on the applicable law, whether the term is fair and enforceable, what the alleged breach was and which funds are being withheld. The contestable cases are often the ones where the stated reason is vague, unsupported by a clause, or a rule that does not appear in the terms you agreed to.
What does “irregular play” actually mean?
At the legitimate end, patterns that extract bonus value without real risk — betting opposite outcomes, exploiting a pricing error, using a known bug. It also gets applied to ordinary play that simply won. Ask which specific bets were irregular and against which clause; a real case can answer that.
Should I ask for my deposits separately from my winnings?
Yes, and as a distinct written request. It is a narrower claim, easier for an operator to concede, and much harder to justify refusing to a regulator or mediator.
