You cleared the wagering, requested a withdrawal, and then a message arrived: your bonus and winnings have been removed for breaching the terms. It is one of the most common casino complaints, and also one of the most misunderstood. Sometimes the casino is right and the player missed a rule. Sometimes the term is vague or applied after the fact. This guide explains the usual reasons, how to work out which one applies to you, and what to do next.
What are the most common reasons for voided winnings?
Most confiscations come from a short list of bonus rules. They appear in nearly every casino's general bonus terms, often far below the promotion banner.
- Max bet breach: one or more bets above the limit while the bonus was active
- Restricted games: playing excluded slots, table games or live casino with bonus funds
- Bonus buys and gamble features used during wagering
- Wagering not completed before the bonus expired, often 7 to 30 days
- Multiple accounts from the same person, household, IP or device
- Deposits from a payment method not in your name
- Max cashout cap: winnings above the cap removed at withdrawal
- Irregular play: low-risk betting patterns or strategy switches flagged by the bonus team
How does a max bet breach lead to confiscation?
This is the single most frequent cause. Imagine a 100 EUR bonus with 35x wagering, so 3,500 EUR in bets, and a 5 EUR max bet. You place 600 spins at 2 EUR and 40 spins at 10 EUR, then win 1,200 EUR.
During the withdrawal check, the bonus team exports your bet history and finds 40 bets over the limit. Most terms let the casino remove the bonus and all winnings made after the first breach. You might receive back only an unplayed real money balance, if any.
Players often argue that the big win came at a legal stake. Under most terms that does not matter, because the breach affects the whole bonus session, not just the over-limit spins.
Why do restricted games and game weighting matter?
Bonus terms list games that cannot be played with bonus money. Typical examples are high-RTP slots above about 97%, jackpot slots, and some low-volatility titles. Table games and live casino often contribute 0% to 10% towards wagering, and some terms ban them entirely while a bonus is active.
If you played a restricted title, the casino can void winnings even if the game was available in the lobby. As with bet limits, the game being playable does not mean it was allowed.
Game weighting can also catch you out without voiding anything. If blackjack counts 10%, a 100 EUR bet adds only 10 EUR to your wagering progress, so a player who thinks wagering is complete may still be short. A withdrawal request at that point can cancel the bonus.
What about account and payment rules?
Welcome bonuses are limited to one per person, household, address, IP address or device. If a family member or flatmate already claimed the same bonus, a second account can be flagged as a duplicate and both may be closed with winnings voided.
Payment rules are just as strict. Deposits must come from a card, e-wallet or crypto wallet in your own name. KYC checks before the first withdrawal compare your ID, address and payment details. A mismatch is treated as a terms breach and is a common reason for confiscation, especially on larger wins.
Location matters too. If the casino's terms exclude your country from a promotion, or your account details do not match where you actually live, the bonus can be removed during verification. Make sure the offer is available where you are before you claim it.
What is a max cashout and is it a confiscation?
A max cashout limits how much you can withdraw from bonus play. No-deposit bonuses and free spins often cap withdrawals at 50 to 100 EUR, and some deposit bonuses cap at 5x or 10x the bonus amount.
If you won 800 EUR from a no-deposit bonus with a 100 EUR max cashout, the casino will pay 100 EUR and remove 700 EUR. That is not a breach on your part, but it is legitimate if the cap was stated in the terms. Check this first, because it is often mistaken for an unfair confiscation.
How do you check whether the decision was fair?
A confiscation is fair when three things are true: the rule existed when you claimed the bonus, it was written clearly, and your account history actually breaks it. Work through these steps before you escalate.
- Ask support in writing for the exact term number and the bet IDs or transactions that breached it.
- Find the version of the terms valid on the date you claimed the bonus. Casinos sometimes update terms, and a newer clause should not apply to an older bonus.
- Compare the bet IDs with your own history: stake, game and time.
- Check whether the rule was specific ("maximum bet 5 EUR") or vague ("irregular play at our discretion"). Vague clauses are the weakest basis for confiscation.
- Note whether the casino accepted your deposits and let you play for days before raising the issue. Long delays weaken its position.
What should you do in the first 48 hours after a confiscation?
Act quickly but calmly. Do not open a new account or claim another bonus at the same casino, as this can be treated as a further breach. Do not request a chargeback on your deposits while the dispute is open, because it usually leads to account closure and makes any later complaint harder.
Instead, take screenshots of your balance, the confiscation message and your bet history before the casino closes access. Download the bonus terms page and note the time of each conversation with support. Write a short, factual timeline: deposit date, bonus claimed, wagering progress, withdrawal request and the reason given.
With that record, a formal complaint takes minutes to write and is far easier for a regulator or ADR body to assess. Emotional messages and threats rarely help; dates, amounts and term numbers do.
- Screenshot balance, messages and bet history
- Save the bonus terms and promotion page
- Write a dated timeline with amounts
- Avoid new accounts, new bonuses and chargebacks during the dispute
Where can you complain if you disagree?
Start with the casino's formal complaints procedure, not just live chat, and keep the correspondence in writing. Licensed operators must answer within a set period, for example eight weeks under UKGC rules.
If that fails, escalate to the regulator or its approved ADR body. UKGC licensees must offer an ADR service such as IBAS or eCOGRA. MGA has a Player Support Unit. Curacao licensees under the LOK regime are supervised by the Curacao Gaming Authority (CGA), which takes complaints about its licensees. Public complaint sites can also add pressure if the regulator route is slow.
How do you avoid this happening again?
Read the bonus terms for four lines before you claim: max bet, restricted games, time limit and max cashout. Keep stakes well below the limit and stick to slots that count 100%. If you want no conditions at all, decline the bonus and play with cash only.
The table on this page shows casinos with independent safety scores, payout times and terms, which helps you choose operators with a record of fair bonus handling. Play with money you can afford to lose, bonus or not.
Myths vs facts
- Myth: Casinos void winnings only when players win big.
- Fact: Reviews are more thorough on large withdrawals, but confiscations are based on breaches found in the bet history. Small balances are voided too when terms are broken.
- Myth: If a game is in the lobby, it is allowed with a bonus.
- Fact: Restricted games stay playable. The bonus terms, not the lobby, decide what you may play with bonus funds.
- Myth: There is nothing you can do once winnings are voided.
- Fact: Licensed casinos must handle formal complaints, and regulators or ADR bodies can overturn decisions based on unclear or retroactive terms.
Quick checklist
- Ask for the exact term and bet IDs behind the decision
- Save the terms that applied on the day you claimed the bonus
- Export or screenshot your bet and transaction history
- Use the casino's formal complaints process in writing
- Escalate to the regulator or ADR body if unresolved
- Read max bet, restricted games and max cashout before your next bonus