Safe and Secure Online Casinos 2021

When choosing an online casino one of the most important things is that it's safe to play on. Here we've recommended casinos that are the top for safe gaming and offer secure deposits and withdrawals. They're all checked by casino regulators such as Malta Gaming Authority, audited by respectable organizations and offer fair play to all players.

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The Latest Blacklisted Casinos of 2021

Whilst the majority of sites are perfectly safe to play on, there are some which have some problems. The casinos below have proven themselves to be unsafe, dishonest or unethical. Our review process is used to identify these rogue casinos, and they’re added to our blacklist as a warning for all players.

Cool Cat Logo

Cool Cat

2 / 10
  • Misleading advertising undermining player safety
  • Unclear wagering requirements
  • Low quality games displayed on site
Grand Prive Logo

Grand Prive

2.3 / 10
  • Unresponsive to customer complaints
  • Misleading claims of international licensing
  • Poor casino practises used
Planet 7 Logo

Planet 7

1.2 / 10
  • Unprofessional customer support
  • Have stalled winnings being paid
  • Customer issues left unsolved
Report a casino

We rely on our player community to help report casinos not behaving as they should. If you come across a casino online that you're unsure about, please let us know and we'll get our best team on it. This information helps us decide which gambling sites to place on our blacklist.

What Makes an Online Casino Safe and Secure?

We never recommend an online gambling website without first putting the site in question through a comprehensive test. By doing so, we ensure that any casino we recommend to you are safe and secure. Below, you can see exactly what we look at when looking for secure online casino sites:


Any recommended casino must have correct licensing from a reputable organization. This ensures that they’re constantly regulated by an official agency. This guarantees certain rights for you as a player and keeps you safe.

Regular Audits

It is usually the case that licensed casinos must undergo regular audits. These audits are carried out by a third party and look carefully at how exactly the casino treats both players and player funds.

Technical Security

Technical security encompasses both data protection and the prevention of fraud. We expect any good casino to outsource their security to a reputable company, with experience in the online security world.

Games Fairness

Every single game should use a random number generator. This ensures fairness and means that every player has the same chances of winning. RNGs should be tested by a reputable external company.

SHA-3 Hash Algorithm

Random Number Generators (RNG) should use a SHA-3 hash algorithm, as this prevents the RNGs from being tampered with. All trusted online casinos featured on this website have the algorithm in place and the algorithm has been tested properly.

Hybrid RSA Encryption

This is a process used to ensure every transaction is a safe one. It encrypts the data being sent and makes it impossible for it to be intercepted by any unauthorized third parties. It’s vital to your security when betting online.


The software used at legit online casinos comes from well-regarded and trusted software providers. What’s more, all games should have been tested for fairness by an organization like eCOGRA.

Deposits and Withdrawals

All deposits and withdrawals should be completely secure, using the highest levels of SSL encryption technology. What’s more, no trusted online casino will share your data with third parties.


Sites can be owned by larger gaming groups that are respected in the industry. When it comes to new organizations, we’ll do lots of research before recommending any of their online gambling sites to you.

How Are Casinos Online Monitored for Their Safety and Security?

All casinos are checked in a number of ways to ensure players' security. We audit game fairness and financial compliance to ensuring venues meet the laws and guarantees of the jurisdiction they operate in. Below we’ve gone through some of the key organizations that the most trusted online casinos for American players are monitored in 2021.

Casino Regulators

Casino regulators are government organizations, focused on monitoring and maintaining levels of safety and security at online gambling websites. A couple of the best-regarded regulators are the UK Gambling Commission and the Malta Gaming Authority. Some countries stipulate that a casino must be regulated by their regulatory body if they’re to accept players from the country in question. To keep its license, casinos must ensure that they fully meet the requirements laid out.

Top Casino Who are they regulated by?
Top Casino
Lincoln Logo Who are they regulated by? Curacao eGaming
Intertops Logo Who are they regulated by? Curacao eGaming
Slotocash Logo Who are they regulated by? Curacao eGaming
Wild Logo Who are they regulated by? Panama Gambling License
Betonline Logo Who are they regulated by? Panama Gambling License


Auditors, such as eCOGRA, are exceptionally important. The most common type of audit focuses on whether games are truly random. You’ll also find that all safe casinos regularly have their payment processes and money storage protocols tested. The auditors investigate both the site and the company owning it, to uncover any issues that could affect the players, however small they might be.

Casino Auditors:

Casino auditors examine the way a casino is run as a whole. They particularly search for any security flaws, which could leave player data vulnerable to theft or misuse. These are the people who thoroughly test the entire deposit and withdrawal process. The main area they investigate is the encryption used to protect details and the way financial details are stored. If a site has the seal of approval from a casino auditor, you can be sure that your cash and details are safe.

Top Casino Who are they audited by?
Top Casino
Cafe Logo Who are they audited by? iTech Labs Logo Who are they audited by? iTech Labs
Lincoln Logo Who are they audited by? Total Gaming Science
Intertops Logo Who are they audited by? iTech Labs
Slotocash Logo Who are they audited by? Technical Systems Testing Certification

Casino Game Auditors:

It’s not just the casinos that are audited. Every game at an online casino should also go under the steely gaze of an auditor as well. These auditors look to see whether the game is truly random, mainly by evaluating the effectiveness of the random number generator being used. They also check the RNG for any flaws, to ensure that it can’t be tampered with. Real money games tested by companies such as eCOGRA and iTech Labs give every player the same chances of winning.

Top Casino Game Audited by RNG (Y/N) Provider Casino
Top Casino Game
777 Deluxe Audited by TST RNG (Y/N) Y Provider RTG Casino CafeCasino
Mystic Wolf Audited by Curacao eGaming RNG (Y/N) Y Provider Rival Gaming Casino Slots.LV
Caribbean Gold Audited by TST RNG (Y/N) Y Provider WGS Technology Casino Lincoln Casino
Cash Cow Audited by TST RNG (Y/N) Y Provider WGS Technology Casino Intertops
Mermaid's Pearls Audited by Quinel, GLI RNG (Y/N) Y Provider Betsoft Casino SlotoCash
Five Times Wins Audited by Curacao eGaming RNG (Y/N) Y Provider Rival Gaming Casino Ignition
A Night With Cleo Audited by iTech Labs RNG (Y/N) Y Provider Bovada Casino Bovada
Wheel of Chance Audited by TST RNG (Y/N) Y Provider WGS Technology Casino Lincoln Casino
Cash Crab Audited by TST RNG (Y/N) Y Provider WGS Technology Casino Intertops
Fat Cas Audited by TST RNG (Y/N) Y Provider WGS Technology Casino Intertops

The Basics of Random Number Generators:

What exactly is a random number generator (RNG)? It’s an algorithm used by every online casino game (except live dealer games). This algorithm decides on the outcome of any spin of the reels or turn of the cards to ensure a truly random result every single turn. This means that online games replicate the true randomness of games found in land-based casinos. All legit online slots, as well as all other casino games, should have their RNGs tested regularly by an external auditing company. By playing at a site with tested RNGs, you can be sure that you only ever play safe online slots and other casino games.


The security at the most trusted online casino sites nowadays is top quality. In the table below, you’ll see some of the other ways the best online casinos keep you safe and secure. This protects you as well as your funds. For example, the best sites use 2-step verification, making it incredibly tough for any unauthorized users to access your account. We will never recommend an online casino that doesn’t do everything it can to protect you and your money.

Security Protocol What does it do?
Security Protocol
SSL What does it do? Secure encryption between you and the casino
2-step verification What does it do? Unique code sent to your phone protecting your account
ID verification What does it do? Protecting your account, the casino and so no one can steal your identity
Segregated funds What does it do? Keeping player funds separate from the casino operational funds
Responsible gaming What does it do? Protects players with gambling issues from playing

Safe and Fast Transactions with a Variety of Payment Methods

At online casinos, you’ll find a trusted line-up of online payment methods. All these methods use the latest security protocols to protect your money and personal details. They're also very easy to use. You might prefer using a Paysafecard, with its extended security offer, and someone else might like the convenience of a debit card. These, and many more, will be available at the casinos online. All our top-rated casinos offer the payment methods you’ll see in the table below.

Topping up your casino balance couldn’t be much simpler. Just follow the steps below.

  • Head to your chosen casino and access the banking section.
    • Here you’ll be able to choose from many different options - which one you choose is completely down to personal preference.
  • Select your method and follow the on-screen instructions. Fill out your details when required.
    • Our recommended safe online casinos protect your details, so you don't have to worry about sharing them with the casino.
  • Once you’ve finished, you’ll find that the money is placed into your casino account straightaway!

Is the Casino Safe & Secure? Look Out for these Logos:

To find out more about Casino Regulators and Game Auditors across the world visit: Gambling Regulators.

Are Mobile Casinos Safe?

All our recommended mobile casinos use the same strict security protocols as their desktop counterparts. Safe mobile casino apps can also be downloaded but check that they come from a reputable site. We would caution mobile players against entering personal data when on a WiFi-connection they don’t know or trust. This is to minimize the risk of an unauthorised third party intercepting your data. Instead, make sure you're only sharing information when you're on a connection you trust.

Mobile Casinos

More on Mobile Gambling: Mobile Casinos > iPhone Casinos > Android Casinos > App Casinos

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How We Check Casinos Are Safe and Secure

We spend thoroughly check every casino for safety and security, to ensure you always play at legitimate online casinos as part of our 25-step review process. Below you can see just some of the factors we take into consideration when testing a casino for safety and security.


Security and Trust

A trusted site will have very few complaints about it online. Therefore, we’ll look long and hard for any issues players might have had. We’ll also look at all security procedures in place to protect your money and personal details. Our expert knowledge will expose any flaws in a site’s safety and security.

  • Norton Secured logo
  • TRUSTe certified privacy logo
  • SSL Secure logo
  • eCOGRA safe & fair logo
  • 100% secure logo

Games and Software

We only recommend sites with safe online casino games and software, so you have a fair chance of winning. We’ll make sure the RNGs have been tested thoroughly by a reputable external organization. What’s more, the software should come from a trusted provider, such as Microgaming or NetEnt.


Bonuses and Promotions

All our recommended online casino sites offer fair and valuable bonuses to both new and existing players. We comprehensively check the small print of every bonus on offer. This ensures you never get tricked into claiming a bonus with unfavorable terms and conditions.


Banking and Money

When it comes to banking, the casinos should offer several of the most popular banking methods. This makes sure every player should find a method they’re comfortable with. We also want to see that SSL encryption is used for every transaction.


Customer Care

Good customer support should answer questions quickly and honestly, as well as resolve problems without delay. We contact sites using the available contact options, just to make sure the casino really takes their customer care obligation seriously. Bad customer service will lead to a bad review from us.



Casinos should ensure that their mobile players are completely safe. All transactions made using a mobile device should be properly encrypted. Mobile players should also have a large range of banking options. Any apps released should be safe and free from potential security flaws.


Many casinos focus their efforts on a variety of different markets. Sites that do face multiple countries should always make sure their service is optimized for each individual country, offering customer support in the player's native language, and adhere to local gaming regulations.

View our recommended casinos

Our Top Tips on Staying Safe Whilst Playing

We know exactly what it takes to stay safe at online casinos. This is because we’ve spent years dedicating ourselves to finding the safest casinos for all our readers. Check out our top five tips below, all of which should be followed by every online casino player.

1. Never save banking details on a shared computer
Keep your details safe by not sharing them with strangers

2. Don't share your information when connected to public WiFi
A public WiFi connection can get intercepted by a third party stealing your data

3. Only play at properly regulated casinos
Regulated casinos have guarantees for player safety

4. Double check that games have been verified as fair
Ensure you're playing a game which hasn't been tampered with

5. Stick to playing at online casinos we recommend
Our recommended casinos are safe and secure to play on

Kevin Horridge
Head of Casino Security Checks and Banking

The best, and easiest, way to stay safe online is to be sensible. Online gaming is generally very safe, there is a lot of regulation in place checking the casinos. If you do suspect something isn't right, let us know and we can investigate.

To find out more about Casino Regulators and Game Auditors across the world visit: Gambling Regulators.

Safe and Secure Gambling

There are many different real money casinos found in the UK, most of which offer an honest and fair playing experience. Our top recommended casinos online are 100% secure both in terms of game fairness and compliance to regulations. This means you can deposit and withdraw winnings securely, play great games, receive big bonuses and mobile players can play on-the-go.

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Safe and Secure Casinos FAQs

Got a question about finding a safe and secure online casino? If so, check out the frequently asked questions listed below.

Are online casinos safe to play at?

Yes, you will find that the vast majority of online casinos are completely safe places for you to play. There are some rogue casinos though (often seen on our blacklist). To avoid them, always play at one of the online casinos we recommend.

Where do I find a safe casino?

The answer to this question is simple: just check out our casino reviews. Our team of experts knows exactly what a top online casino should offer.

Are online gambling sites legal?

This really depends on the country you’re playing in. In order to see whether gambling online is legal in your country, you should check through your country’s laws and regulations. Information on laws can be found on the country pages here on this website.

How are online casinos regulated?

All good online casinos are regulated by a reputable government organisation, such as the UK Gambling Commission and the Malta Gaming Authority. Check the bottom of a casino’s homepage. A logo from a trusted regulatory body means it’s safe and secure.

Are casino online games safe to play?

In general, yes. All games found at a site we recommended have been checked and verified as fair by an organization like eCOGRA. This means that the random number generator used has not been tampered with in any way and gives all players the same chance of winning.

Are online casinos & casino games rigged?

In one word – no. Casinos who are regulated by trusted organizations offer fair play on all their games. The games will also be using an approved RNG to ensure they are random and give all players the same chance.

How do I make safe deposits and withdrawals?

Choose a banking method you feel comfortable using and make your deposit or withdrawal when using a secure internet connection. When you play on any of our recommended casinos you can rest assured knowing they protect your details.

More related pages: Blacklisted / Real Money / Payment / Tools & Guides

Secure Casinos: