Blacklisted Online Casinos - Casinos To Avoid In 2025

Gabriel Marin
By Gabriel Marin

Expert Content Writer

checkmark Reviewed by Stefana Chele

Here’s a list of blacklisted online casinos to avoid due to unfair practices or unreliable payouts. Play safely by choosing trusted casinos that offer fair games and secure transactions.

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All Blacklisted Casino Sites

Below, we’ve compiled a list of the wrongdoers—casinos that have been banned for various reasons, including unfair practices, lack of proper licensing, and fraudulent activities. Some names may even surprise you!

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271 Casinos
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Bad Casinos Overview

Blacklisted casinos are online casinos that have been flagged for unethical or questionable practices, leading to warnings for players to avoid them. These casinos have often failed to meet industry standards for fairness, security, and player protection. Several factors can lead to a casino being blacklisted, making it important for players to be aware of potential risks.

Reasons For Casinos To Get Blacklisted

Blacklisting a casino is not something we take lightly. When a casino fails to meet the basic standards of fairness and safety, they are contacted multiple times to resolve their unlawful practices and avoid blacklisting. If they fail to meet our requirements, they are then added to our blacklisted casinos section.
Here are the main reasons why an online casino could find itself on this list:

  • Unfair Payouts: Casinos that delay or outright refuse to pay winnings are the most common offenders.
  • Predatory Terms: Some casinos hide unfair terms and conditions in the fine print, tricking players.
  • Security Breaches: Your personal and financial data should be safe, but some casinos with a history of data leaks or poor security measures end up listed here.

Avoid These Online Gambling Traps

You should always do your own personal research and do not accept to play on suspicious online casinos if after all the research you've come to the conclusion that some casinos are not operating legally. Being a responsible gambler means also knowing which online platforms to avoid at all costs. You can keep in mind some names from hundreds of banned casinos, to protect yourself and other players.

Our goal is simple: provide you with the information needed to gamble responsibly, ensuring you steer clear of the blacklisted casinos and instead, find the ones where your experience will be both enjoyable and fair. Make sure to regularly check back for updated lists and the latest insights on the best and worst casinos online!

Who Decides Which Are the Best Casinos?

You! The best casinos on our site aren’t just chosen by us—they’re rated by real players like you. Every review and rating is taken into account, giving a full picture of each casino’s strengths and weaknesses. The most transparent, secure, and fair casinos rise to the top, while the shady ones sink to the bottom, where they belong.

These top-rated casinos go above and beyond in providing a safe, fair, and enjoyable experience. We take pride in offering this contrast on our platform, allowing you to see how the best casinos are paving the way for responsible and rewarding gameplay.
 

FAQ

Why Trust Our Blacklist?
Our blacklist isn’t just thrown together. It’s the result of careful monitoring, user feedback, and thorough research into each casino’s practices. We believe that only transparency can keep players safe in the online casino world.
Why Gambling Authorities Take Back A License?
Gambling authorities revoke licenses when casinos violate regulations, such as engaging in unfair gaming practices, failing to protect player funds, promoting irresponsible gambling, or not complying with anti-money laundering laws.
Why is  a license needed for a casino to run legally?
A license is needed for a casino to operate legally because it ensures that the casino complies with strict regulations that protect players and maintain fairness. It establishes the casino's legitimacy, ensures responsible gambling practices, safeguards against fraud and money laundering, and provides oversight from a governing authority to ensure players' rights are protected.
Can a casino run without a license?
Without a license, a casino cannot legally offer its services, and players are at greater risk of exploitation.
Gabriel Marin
Written by Gabriel Marin
Gabriel is an experienced writer with a background in online gambling. He has written over 400 articles about player behavior and online casinos and employs a unique approach to everything he creates.
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checkmark Reviewed by Stefana Chele
Stefana Chele
BeGambleAware is an independent charity empowering gambling prevention and treatment services across the UK.

The charity provides help to gamblers and affected families in a non-judgemental environment.
BeGambleAware Official Website
Gamblers Anonymous provides global support for those aiming to recover from gambling addiction. It welcomes anyone wishing to stop gambling and operates without any membership fees. Gamblers Anonymous Official Website