List of 10 Most Trusted Online Casinos in Europe 2024

The Most Trusted European Online Casinos & Bonuses

We have compiled a list of the Most Trusted European Online Casinos based on Legitimacy (license), Business Health, Fairness Verification, and Bonuses, namely the sites enabling you to enjoy the best possible monetary return (fairness & bonus) safely (far from scam & bankruptcy and strong data protection).

You will find the details of these criteria later (right after the review section).

List of 10 Most Trusted Online Casinos In Europe 

Here is a quick list of our most trusted European casino brands selected from the gambling operator groups represented by EGBA (European Gaming and Betting Association) based on the analysis of the feedback from our 22,000+ members; 

•    888Casino (see Review) – Voted the best online casino, Get No Deposit Bonus. 
•   MrGreen (see Review) – Award-Winning online casino, Get No Deposit Bonus.
•    LeoVegas (see Review) – Best Mobile-friendly online casino, Get No Deposit Bonus.
•     32Red (see Review) – Top-rated customer support casino, see Latest Offer. 
•     Betsafe (see Review) – Top-notch casino experiences, see Latest Offer.
      CasinoEuro (see Review) – Massive collection of games, see Latest Offer. 
•     777 Casino (see Review) – Retro Vegas online casino, see Latest Offer.
      Nordic Bet (see Review) – Big Swedish gaming site, see Latest Offer. 
      Betsson (see Review) – Scandinavian Giant betting site, see Latest Offer. 
      Dunder (see Review) – High payout ratio online casino, see Latest Offer.  

Most Trusted Online Casinos Review

We summarize a brief review together with bonus offers of each casino, note that the bonus offers may vary by country, the ones we show are the offers seen in the UK. 

888 Casino – Overall the Most Reputable Online Casino in Europa

Snapshot

• 888 Casino was founded in 1997, licensed by the Gibraltar Gaming Commission (GGC) & UK Gambling Commission (UKGC), operated by Casava Enterprise owned by 888 Holdings (the 10th largest gambling operator), a member of Gibraltar Betting and Gaming Association (GBGA) affiliated with European Gaming & Betting Association (EGBA).
• Their business is constantly top-rated by receiving EGR (EGaming Review) awards & Global Gaming’s Digital Operator of the Year Award etc.
• 888 Casino is regularly audited by eCOGRA (Fairness) and certified by McAfee (Security).
• Their payout ratio is always ranked top-level sometimes up to 98%.
• Restricted Countries in Europe: France, Gibraltar & Turkey

 888 Casino Welcome Offer:

100% Deposit Bonus up to €100 + 200 Free Spins (x35 bonus WR) – Click this entire box to claim!!

The above offer also gives you a No Deposit and 30 Free Spins as well!!

For those who love NDB (No Deposit Bonus), go also Poker (£20 Free Bonus) & Bingo (3 Days Free Bingo). 

+ Stake £10, get 5 free spins daily on Gonzo’s Quest & £1,500,000 Daily Drops & Wins (both Opt-In required)

MrGreen – Many Award-Winning Respected Online Casino in Europe

Snapshot

• MrGreen was founded in 2007, licensed by Malta Gambling Authority (MGA) & UK Gambling Commission (UKGC), and owned by MRG subsequently bought by William Hill Plc represented by European Gaming & Betting Association (EGBA).
• Their service is constantly rated top level by being given 9 International Gaming Awards (IGA), 14 EGaming Review (EGR) & Internet world TOPP 100 Awards 6 times.
• MrGreen is regularly audited by eCOGRA (Fairness) for 800+ games & the average payout rate is around 97%.
• Restricted Countries in Europe: Belgium, Cypress, Czech Republic, Denmark & Russia

  Mr Geen Welcome Offer:

100% Deposit Bonus up to €100 + 200 Free Spins (x35 bonus WR) – Click this entire box to claim!!

For those who love NDB (No Deposit Bonus), Get 50 Free Spins!!

+ Stake £10, get 5 free spins daily on Gonzo’s Quest & £1,500,000 Daily Drops & Wins (both Opt-In required)

LeoVegas – The Best Mobile-Friendly Trusted European Online Casino

Snapshot

• LeoVegas was founded in 2011, licensed by Malta Gambling Authority (MGA) & UK Gambling Commission (UKGC), and owned by LeoVegas AB represented by Bos.nu affiliated with European Gaming & Betting Association (EGBA).
• Their business is constantly top-rated by receiving EGR (EGaming Review) awards for 5 consecutive years as well as GIA winner and considered to be the best mobile-friendly site.
• Their security maintains a high standard using a 2048-bit Secure Socket Layer encryption all through 900+ casino games, which is audited by eCOGRA (Fairness).
• LeoVegas is rated as one of the top payout casinos with often over 96%.
• Restricted Countries in Europe: Hungary, Estonia, Serbia, Russia & Ukraine.

 LeoVegas Welcome Offer:

20 No Deposit Free Spins Book of Dead (winning x35 WR) and 100% Welcome bonus up to £400 (x35 bonus WR) + 100 Spins – Click this entire box to claim them (no bonus code required)

The above offer also gives you a No Deposit and 10 Free Spins!!

+ Live Casino Welcome Offer up to £100 cash with your (x75 bonus WR)

32Red Casino – Top-Rated Reputable Service Casino in Europe

Snapshot

• 32Red Casino was founded in 2002, licensed by Gibraltar Gaming Commission (GGC) & UK Gambling Commission (UKGC), and owned by Kindred Group Plc (9th largest gambling operator) represented by European Gaming & Betting Association (EGBA).
• 32Red Casino UK won the award for the most reputable casino in 2003, only a year after they’d been established then with top-rated service, and continued getting awards regularly.
• 32Red Casino offer over 600 casino games and they are regularly audited by eCOGRA (Fairness) & use a 2048-bit SSL encryption provided by Comodo (Security).
• Restricted Countries in Europe: Belgium, Denmark, France, Italy, Spain & Turkey.

 32Red Casino Welcome Offer

:  £10 No Deposit Bonus (x50 WR, max withdrawal £100) + 150% 1st Deposit bonus up to £150 (x50 bonus WR)

+ Daily bonus called Red Rewards customized to your needs

Betsafe – Top-notch Reliable Casino Experiences 

Snapshot

• Betsafe Casino was founded in 2006, licensed by Malta Gambling Authority (mga), UK Gambling Commission (UKGC) & Swedish Gambling Authority (SGA – spelinspektionen)
• They are owned by Betsson ab represented by European Gaming & Betting Association (EGBA) and provide well over 1,000 games. 
• Betsafe Casino is regularly audited by eCOGRA (Fairness), all transactions are further secured by a 128-bit SSL certificate and the payout ratio is often 95%+.
• Restricted Countries in Europe: Denmark, France, Greece, Italy & Spain.

 Betsafe Welcome Offer

:  100% Deposit Bonus up to €1,000 (require minimum €10 deposit) + 200 Free Spins (minimum €30 deposit) on “Gates of Olympus”, Offer Constantly Changes, so click this entire box to see the latest one.

+ Regularly provide weekly or monthly promotions like The Heat Is On Hot Slots.

Casino Euro – Massive Collection of Trusted Casino Games 

Snapshot

• Casino Euro was founded in 2002, and licensed by Malta Gambling Authority (mga) & UK Gambling Commission (UKGC).
• They are owned by Betsson ab represented by European Gaming & Betting Association (EGBA).
• Casino Euro offers 1,300+ casino games which are regularly audited by eCOGRA (Fairness) and hold RSA 2048-bits SSL Certificate issued by Sectigo (Security).
• Restricted Countries in Europe: Belgium, Bulgaria, Hungary, Netherlands, Russia, Slovenia & Spain

 Casino Euro Welcome Offer

:  100% Deposit Bonus up to €1,000 + 100 free spins (minimum deposit €15) on “Starburst XXXtreme”

+ Many offers like guaranteed daily jackpot, leaderboard races & cash races.

777 Casino – Unique Retro Vegas Casino Experience 

Snapshot

• 777 Casino was launched in 2015, licensed by the Gibraltar Gaming Commission (GGC) & UK Gambling Commission (UKGC), owned by 888 Holdings Plc (10th largest gambling operator) and a member of Gibraltar Betting and Gaming Association (GBGA) affiliated with the European Gaming & Betting Association (EGBA).
• Their 500+ casino games are regularly audited by eCOGRA (Fairness) and their payout ratio constantly records over 96%.
• They use 128-bit SLL encryption technology (Security).
• Restricted Countries in Europe: Denmark, France, Gibraltar, Italy, Spain & Turkey

 777 Casino Welcome Offer

:  100% Deposit FreePlay (FP) up to £200 with code “Welcome777” (x30 bonus WR)

+ Different reload bonuses every day like Sunday share of £777 FreePlay, Monday Jackpot 30% FreePlay, Tuesday 7-77% Free Play etc.

Nordic Bet – Big Swedish Creditable Betting Site

Snapshot

• NordicBet was founded in 2001, licensed by Malta Gambling Authority (MGA) & Swedish Gambling Authority (SGA – spelinspektionen), and owned by Betsson AB belonging to GVC Holdings being represented by EGBA.
• NordicBet holds the EGR Operator Award for the best customer support service in 2017.
• They offer the games from IGT licensed by UKGC, implying their fairness is reasonably verified.
• Restricted Countries in Europe: Austria, Belgium, Czech Republic, Denmark, Estonia, France, Georgia, Greece, Hungary, Ireland, Italy, Lithuania, Portugal, Slovenia, Spain, Turkey & UK

 NordicBet Welcome Offer:  100% Deposit Bonus up to €500 + 100 Free Spins (Starburst XXXtreme) – Click this entire box to claim these bonuses!!

If you’re a sports bettor, see the latest offer in your country. 

+ Earn comp points to players for every Euro wagered in the casino. These points can then be redeemed for prizes and bonuses.

Betsson – Giant Scandinavian Trusted Betting Site

Snapshot

• Betsson was founded in 2001, licensed by Malta Gambling Authority (MGA), UK Gambling Commission (UKGC) & Swedish Gambling Authority (SGA – spelinspektionen), and owned by Betsson Malta LTD, a subsidiary of Betsson ab (founded in 1963) represented by European Gaming & Betting Association (EGBA).
• Betsson is regularly audited by eCOGRA (Fairness), their payout ratio constantly reaches 95%+ and they use high-level SSL Encryption technology by Verisign SSL.
• Restricted Countries in Europe: Austria, Belgium, Czech Republic, Denmark, Estonia, France, Greece, Italy, Lithuania, Portugal, Slovenia, Spain & Turkey.

 Betsson Casino Welcome Offer

:  Deposit and play through €25 OR €100 OR €200 on selected games and get 25 OR 100 OR 200 spins respectively No wagering requirement on spins’ winnings

If you’re a sports bettor, see the latest offer. 

+ Offer tailor-made exclusive offers for each player. 

Dunder – Very High Payout Ratio Online Casino

Snapshot

• Dunder Casino was launched in 2015, licensed by Malta Gambling Authority (MGA) & UK Gambling Commission (UKGC), and owned by MT Secure Trade Ltd, a relatively small company started up by 2 Swedish online casino experts who proclaim “a beautiful casino with user-friendliness in focus”.
• Dunder offers rich & diverse 800+ casino games, which are audited by COMODO & all the personal & transaction data are secured with SSL encryption.
• Their payout rate is reported to be very high at 97%+.
• Restricted Countries: Belgium, Bulgaria, Czech Republic, Denmark, Estonia, France, Greece, Hungary, Italy, Jordan, Poland, Portugal, Romania, Slovenia, Spain, Turkey & UK.

 Dunder Welcome Offer

:  20 Free Spins as No Deposit Bonus & 100% Deposit Bonus up to £100 + 100 Bonus Spins – click this entire box to claim the bonus!!

+ There are numerous ongoing bonuses for existing players, constantly check “My Dunder” in your account which is also noticed by email or SMS (make sure to subscribe to their newsletter).

The UK Trusted Online Casinos

As you may be aware, our best online European casino list includes the Top Online Casinos UK. The UK is by far the largest online gambling by accounting for over 1/3 of the total European market as seen below;

Importantly, the UK Gambling Commission (UKGC) is famous for its tough regulation with rigorous checks and procedures in place to guarantee a level playing field.

When you seek a new online casino in Europe, which is neither represented by EGBA nor a part of a big gambling group (say top 10), acquiring the UKGC license would be the best factor to assess. 

You can usually confirm it at the bottom of the online casino site like;

Criteria for Finding the Most Trusted & Best European Online Casino

Key Elements

To identify the most trusted & best European online casinos, we set the following simple 4 key parameters (besides we think much of our members’ frank feedback);

Let me quickly go through each criterion;

1) Legitimacy – License & Regulation

Needless to say, licensing & registration (being regulated) are the fundamental requirements for safety & security. So, firstly, I’ll share how online gambling licensing works among European jurisdictions. European Commission says;

As the site also states, EU online gambling regulation is characterized by diverse regulatory frameworks. According to EGBA*, multi-license regimes have become the dominant regulatory model in the EU, introduced in 23 EU member states by 2019 as below;

*European Gaming & Betting Association (EGBA) is the Brussels-based industry body registered both in EU Transparency Register & International Betting Integrity Association (IBIA) and launched the yearly Responsible Gaming Day.

They affiliate with Bos.nu & GBGA and represent the leading online gaming & betting group operators established, licensed, and regulated within the EU. EGBA member companies offer their services across 19 EU Member States and, as a result, collectively possess more than 134 online gambling licenses to do so, averaging 7 licenses per country as below (it doesn’t mean all the member casinos own licenses in every country marked in the map);

What we like in EGBA is the fact that they employ 900 DEDICATED EXPERTS in customer due diligence, anti-money-laundering, & fraud prevention, and constantly auditing the business of the members. So, we feel comfortable to chose some of their member casinos here.

BTW, strict protection of the players’ gambling addiction is, needless to say, a very important business standard in the gambling industry.

So, any casinos that don’t support the protection scheme such as BeGambleAware belonging to European Casino Association (ECA) or Global Gambling Guidance Group (G4) are ethically unaccepted (typical unethical bookie news & support evidence, which we hate so much).

Especially, any European casinos not on GamStop (Britain’s national online gambling self-exclusion scheme) in the UK are not ideal.

2) Business & Financial Health

Legitimacy based on registration only doesn’t ensure any long-term business. As said earlier by referring to the disastrous MoPlay case, poor business management will vanish your money. The below-ranking table from Market Research Report shows the world’s top 10 gambling operators;

The business scale itself also doesn’t guarantee any financial health though, yet usually the bigger the more stable & sound. So, naturally, we tend to select a bigger business as the basis of top European online casinos.

3) Fairness

You may even wonder whether a casino cheats on you by manipulating the game’s RTP (return to player) especially when you face losing streaks.

Let me quote the below from one of our Casino strategy papers;

The below shows an 888Casino example indicating the eCOGRA seal;

So, you may feel easier if the site carries such an endorsement (see eCOGRA audited clients). However, it doesn’t mean the sites without these seals are manipulated. Both Bet365 & William Hill don’t indicate any seals though it’s not necessarily they are not audited by the 3rd party;

&

BTW, various sites publish casino pay charts like the one below (the left end is the brands constantly showing over 95% average payout ratio);

When we look at UK & Ireland giant betting operators like Bet365, William Hill, Ladbrokes, Coral, Paddy Power & Betfair (you may want to use Betfair Alternatives), they are not regularly ranked in the top positions in such pay charts. And their profitabilities (especially payout to the CEO) are quite high. What does it imply? They are not cheating but most probably include many low RTP games, just FYI.

*Note: If you want absolute fairness, Provably Fair Game is the best & only solution.

4) Attractive Welcome & Ongoing Bonuses

We at Global Extra Money (GEM) would like our readers/members to make extra income by consistently beating online bookies, casinos & poker with Advantage Gambling methods.

When it comes to the casino where pure mathematics dictates, people can’t win long-term due to the house edge, and using the bonus is only the way for ordinary people to win consistently.

Thus, a juicy bonus is a very critical criterion to select the online casino for us. There are several best European casinos with no deposit bonus included in the list. BTW, we have issued the following guides that must help you pursue bonus hunting effectively;

Casino Bonus Hunting Instructions & Manuals

Basic Strategies

Low-Risk Bonuses

High-Risk Bonuses

When it comes to the advanced software for casino bonus hunting, we extract the summary of 1 excellent software from the above guide, which you will find in the Wrap-Up section at the bottom of this document. Suggest not overlook it.

Advanced Casino Calculator – EV Maximiser

We suggest you consider using EV Maximiser which is an excellent casino bonus tool.

Suggest you watch Mike’s Introductory Video, which will give you a good insight into how it works. Click the below screenshot, then you will be navigated to the video;

Incidentally, for those who think much of gambling privacy, make the best use of the “Best Anonymous Crypto Casinos & Bonuses Latest List“.

Last but not least, you don’t want to miss the info contained in the “List of Best Bitcoin Casino All Types of Bonuses“, which includes BTC Casino No Deposit Bonuses, Our GEM Exclusive Bonuses, Crypto Reload Bonuses, & BTC Faucet (obviously, these will help boost your casino earnings).