Set deposit limits and take regular breaks to stay in control.
Blacklisted Casinos 2026: Online Casinos to Avoid
Not every casino plays fair. This casino blacklist lists online casinos our team does not recommend because of unpaid winnings, unfair terms, missing licences or poor treatment of players. Check it before you deposit – and learn the warning signs below so you can spot a rogue casino yourself.
Online Casino Blacklist
Overall Rating
Win Rate
Foundation Date
Payout Speed (days)
Why We Blacklist Online Casinos
A casino lands on our blacklist when our own testing or repeated, well-documented player complaints show a serious problem. The most common reasons are:
| Reason | What it looks like |
|---|---|
| Refusing to pay winnings | Withdrawals cancelled with vague accusations of "bonus abuse" or "irregular play" without evidence. |
| Endless payout delays | Withdrawals stuck in "pending" for weeks, or split into tiny monthly payments. |
| Unfair or changing terms | Bonus or withdrawal rules rewritten after a player wins. |
| No valid licence | No licence number, a fake seal or a licence that the regulator does not recognise. |
| Rigged or pirated games | Copies of well-known slots that are not supplied by the real game studio. |
| Poor security | No encryption, leaked player data or careless handling of documents. |
| Aggressive marketing | Spam, unsolicited calls and pressure to deposit more. |
| No real support | Live chat that never answers, ignored emails and threats towards players. |
A casino can be removed from the blacklist if it resolves the issues, pays affected players and proves over time that it treats customers fairly.
Warning Signs of a Rogue Casino
- No licence details in the footer, or a licence number you cannot find on the regulator's website.
- Too-good-to-be-true bonuses, such as 500% matches with hidden 80x wagering or tiny cashout caps.
- Hidden or confusing terms that are hard to find or contradict each other.
- Withdrawal limits that are far lower than deposit limits.
- Copycat domains that imitate well-known brands with small spelling changes.
- Bad reputation on player forums and complaint sites, especially about payouts.
- Requests to verify again and again every time you try to withdraw.
How to Check a Casino Before You Deposit
- Find the licence number in the casino's footer and look it up on the regulator's website – for example the UK Gambling Commission or Malta Gaming Authority public registers.
- Read our casino review and check the casino's payout record.
- Read the bonus and withdrawal terms in full, especially maximum bet and withdrawal limits.
- Test customer support with a question before you deposit.
- Start with a small deposit and a small withdrawal to see how the casino handles it.
How to Complain About an Online Casino
- Contact the casino first. Explain the problem in writing, ask for a clear reason and a deadline, and save every email and chat transcript.
- Use the casino's formal complaints procedure. Licensed casinos must have one and respond within a set time.
- Go to independent dispute resolution. UK-licensed casinos must offer a free Alternative Dispute Resolution (ADR) service such as IBAS. Malta-licensed casinos can be reported to the MGA's player support unit.
- Complain to the regulator. Regulators cannot always recover your money, but complaints can lead to investigations, fines and licence suspensions.
- Tell us. Contact our team with your evidence – repeated, verified complaints are how casinos end up on this list.
Common Casino Scams and How to Avoid Them
| Scam | How it works | How to protect yourself |
|---|---|---|
| Fake licence seals | The casino shows a regulator logo that links nowhere or to a fake page. | Search for the licence number on the regulator's own website. |
| "Bonus abuse" confiscations | Winnings are voided for breaking a vague rule buried in the terms. | Read the bonus terms, especially maximum bet and restricted games, before you play. |
| Withdrawal reversal tricks | Pending withdrawals can be cancelled with one click, tempting you to keep playing. | Turn on "lock withdrawals" if available, or wait it out without reversing. |
| Endless verification | New documents are requested each time you ask for your money. | Verify fully before depositing and keep copies of everything you send. |
| Clone websites | Copies of real casino brands on look-alike domains. | Use links from trusted review sites and check the domain carefully. |
| Recovery scams | "Agents" offer to recover your lost money for an upfront fee. | Never pay anyone to recover funds – go to the regulator or dispute service instead. |
Your Rights at a Licensed Casino
If you play at a properly licensed casino, you have important protections that blacklisted and unlicensed sites do not offer. At a UK Gambling Commission licensed casino, for example:
- the casino must handle your complaint through a formal procedure within a set time;
- you can take an unresolved dispute to an approved, free Alternative Dispute Resolution provider;
- bonus terms must be clear and fair, and wagering is capped at 10x;
- the casino must tell you how your money is protected if it goes out of business;
- you can self-exclude from all licensed sites at once through GAMSTOP.
At an unlicensed casino, none of this applies – which is why a missing or unverifiable licence is enough on its own to keep a casino off our recommended lists.
What Happens After You Report a Casino
When we receive a complaint, we ask the player for evidence such as transaction records, chat logs and screenshots of the relevant terms. We then contact the casino for its side of the story. If the casino resolves the issue fairly, we note it in its review. If it refuses, ignores us or the same problem keeps appearing in other players' complaints, the casino is downgraded or added to the blacklist. We cannot force a casino to pay, but public scrutiny often helps players reach a solution.
Play at Trusted Casinos Instead
The easiest way to avoid problems is to play only at casinos with a strong licence and a clean payout record. Start with our Editor's Choice or our best UK casinos, where every site is licensed by the UK Gambling Commission.
Posted by George Hansen
FAQ
What is a blacklisted casino?
A blacklisted casino is one we do not recommend because it has refused or delayed payouts, changed its terms unfairly, operated without a valid licence or otherwise treated players badly.
How do I know if an online casino is legit?
Check that it displays a licence number you can verify on the regulator's website, uses games from known studios, publishes clear terms and has a good payout record in independent reviews.
What should I do if a casino refuses to pay my winnings?
Ask the casino for a written explanation, use its complaints procedure, then escalate to its dispute resolution service and regulator. Keep copies of all communication as evidence.
Can a casino be removed from the blacklist?
Yes. If a casino fixes the problems, pays affected players and shows it treats customers fairly over time, we review it again.
Can I get my money back from a blacklisted casino?
It depends on the licence. Casinos regulated by strong authorities must offer dispute resolution, but unlicensed casinos may be impossible to pursue. That is why checking the licence before you deposit is so important.
Know Your Limits and Play Safe