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REVIEW: Diamond7 Casino UK

By Momchil Chonov Gambling Expert & Content Lead
Our Contributors
Last Update: September 2025
Major Updates
  • Updated Aug 14, 2025: Research process initiated.
  • Updated Aug 22, 2025: Experts and contributors began hands-on testing.
  • Updated Aug 28, 2025: Primary reviewer started individual assessment.
  • Updated Sep 04, 2025: Review privately published for internal review.
  • Updated Sep 11, 2025: Review published publicly.
Overall Score
How does it work:

The Casino.net Overall Score is calculated automatically and based on hard facts about the operator, as well as on expert and user opinions.

Score Components and Weight:
  • 30% Casino.net Algo
  • 30% Expert Ratings
  • 30% User Ratings
  • 10% Web Ratings
How Diamond7 Compares:

Diamond7 Casino has a Casino.net Overall score lower than 51% of all reviewed UK casinos.

Overall Score Distribution:
 6.8/10 or 68% High Score Naming: High The Casino.net Overall Score is calculated automatically and based on hard facts about the operator, as well as on expert and user opinions. by Casino.net
Bonus 100% up to £100 + 100 Bonus Spins
Link Check Offer Here
Other Casinos Diamond 7 Casino Bonus
Full T&Cs Apply. 18+. New players only. Opt-in required. Min deposit £20. 100 bonus spins valid on Hotline or Fruit Spin. Bonus funds are 100% up to £100. Bonus spins credited at a rate of 20 bonus spins per day over five days, triggered on your first deposit. Bonus funds + spin winnings are separate to cash funds and subject to 35x wagering requirement [bonus + deposit]. Only bonus funds count towards wagering contributions. Bonus spins winnings capped at £50. £5 max bet with bonus funds. Bonus funds must be used within 30 days, spins within 10 days. Affordability checks apply. Terms Apply. GambleAware.org.
Licence # 52894 Issued on 2018-10-29
All Ratings
  • 6.9/10
    Casino.net Algo Based on our automatic algorithm
    Casino.net Score
    6.9
    The Casino.net Overall Score is calculated automatically and based on hard facts about the operator, as well as on expert and user opinions.
    Overall Score Distribution:
    • 30% Casino.net Algo
    • 30% Expert Ratings
    • 30% User Ratings
    • 10% Web Ratings
  • -/10
    User Rank No user ratings yet
    User Rank
    -
    Our user rank is an aggregate rating based on all user ratings. When there are still no user ratings, the score distribution becomes as follows.
    Overall Score Distribution:
    • 40% Casino.net Algo
    • 40% Expert Ratings
    • 20% Web Ratings
  • 6/10
    Web Rank Based on opinions across the web.
    Web Rank
    6
    Our web rank is an aggregate rating based on the information from the Play Store, Apple App Store, Trustpilot, ahrefs.com Domain rating, and semrush.com authority score.
    Overall Score Distribution:
    • 30% Casino.net Algo
    • 30% Expert Ratings
    • 30% User Ratings
    • 10% Web Ratings
  • 7.0/10
    Expert Score Based on the tests of 6 experts.
    Expert Score
    7.0
    The expert score is an aggregate of all team members and contributors who worked on compiling this comprehensive review. Check out all our expert opinions and insights.
    Overall Score Distribution:
    • 30% Casino.net Algo
    • 30% Expert Ratings
    • 30% User Ratings
    • 10% Web Ratings
Slots: 2600+
RTP: 97.12%
Payout: 1 – 7 Days
Software:
Payments:
UK Players Accepted
Rate Diamond 7 Casino
Drag & Drop
Diamond 7 Casino in the App Store
What We Don’t Like

  • RNG Game Selection is Relatively Thin
  • No App for Faster Mobile Slot Play
  • Inactive Social Media
Our Recommendations

  • Expand RNG Catalogue
  • Introduce Exclusive Bonuses
  • Revitalise and Grow Social Media Channels
Momchil Chonov - Gambling Expert & Content Lead email
Gambling Expert & Content Lead
Momchil Chonov

Momchil Chonov brings over 17 years of experience in land-based casinos and online gambling content, offering a deep and well-rounded understanding of the gaming industry. His extensive background allows him to produce accurate, engaging, and insightful content for players of all skill levels. Passionate about responsible gambling and player education, Momchil is committed to providing trustworthy advice, in-depth reviews, and clear, easy-to-follow guides. His goal is to ensure every visitor enjoys online gaming in a safe, informed, and responsible way.

Know your limits Gamble Responsibly 18+
  • Keeping gambling fair and safe for all
  • Promoting and supporting responsible gambling
  • Testing online gambling safety and fairness since 2003
Page Content

Diamond 7 Casino Features and Comparison

Ranked 22nd out of 40 casinos in the United Kingdom.

Diamond 7 Casino in the App Store
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Website diamond7casino.com
Online Since 2015
Casino Type Instant Play, Mobile
Network White Hat Gaming
Licenses 52894, UK Gambling Commission
Welcome Bonus 100% up to £100 + 100 Bonus Spins
Sign Up Time Instant
Min Deposit £10
Max Deposit No Limit
Max Withdrawal Monthly No Limit
Max Withdrawal Daily No Limit
Number of Games 3100+
Number of Slots 2600+
RTP 97.12%
Slots RTP 97.12
Payout Speed 1 – 7 Days
Software Providers
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Payment Methods
, , , , , , , , , , , ,
PayPal Accepted Yes
Compatible Devices Android, iOS, Windows, and macOS
Restricted Countries DK, DE, IT, RO
Awards Global Gaming Awards Americas's 2024 Digital Product of the Year Shortlisted
Customer support Email, FAQ, Live Chat
Company White Hat Gaming Limited
Sister Sites Hopa, Spinland, The Grand Ivy, 21Prive Casino, 21 Casino, Spin Station, Casimba, Griffon Casino, Karamba, SpinYoo, Playzee, Dream Vegas, Miami Dice, Temple Nile, G'Day Casino, Hello Casino, Skol Casino, Slotnite, PlayGrand Casino
Affiliate program Superfly Partners Program
Manual Flushing No
KYC Verification Yes

Diamond 7 Casino Media

  • Diamond 7 Casino Home Page on Mobile

    Diamond 7 Casino Home Page on Mobile

  • Diamond 7 Casino Slots on Mobile

    Diamond 7 Casino Slots on Mobile

  • Diamond 7 Casino Table Games on Mobile

    Diamond 7 Casino Table Games on Mobile

  • Diamond 7 Casino Live Casino on Mobile

    Diamond 7 Casino Live Casino on Mobile

  • Diamond 7 Casino Home Page on Desktop

    Diamond 7 Casino Home Page on Desktop

  • Diamond 7 Casino Slots on Desktop

    Diamond 7 Casino Slots on Desktop

  • Diamond 7 Casino Table Games on Desktop

    Diamond 7 Casino Table Games on Desktop

  • Diamond 7 Casino Live Casino on Desktop

    Diamond 7 Casino Live Casino on Desktop

Ratings Breakdown

Diamond 7 Casino scored 6.8 out of 10. The score is based on the following components, each with its respective weight:

Casino.net Algo

The Casino.net Algorithm is automatically calculated using objective data about the casino. Below is the score for Diamond 7 Casino based on all criteria:

Our Criteria Casino.net Percentage Distribution How Diamond 7 Casino Scored
Geo Licence
15 %
Score meaning
15 %
  • 15% The casino has a licence for this country.
  • 0% The casino doesn’t have a licence for this country.
 15 % Diamond 7 Casino has a licence for this country.
Responsible Gambling Systems
5 %
Score meaning
2 %
  • 5% All features available.
  • 0% No features available.
 2 % Diamond 7 Casino offers deposit limits, self-exclusion.
Safety Technology and Privacy Protection
5 %
Score meaning
5 %
  • 1% Casino uses HTTPS.
  • 1% Cookie warning.
  • 1% Customizable cookie settings.
  • 1% Anti-malware and spyware certificate.
  • 1% Password protection and checks against data breach.
 5 % Diamond 7 Casino uses HTTPS and has cookie warning, customizable cookie settings, anti-malware and spyware certificate, password protection and checks against data breach.
Safety & Responsible Gambling 2.5/10 or 25 % 2.1/10 or 21 %
Criteria Casino.net Percentage Distribution How Diamond 7 Casino Scored
Number of Games
5 %
Score meaning
4 %
  • 5% Has more games than 80% of all reviewed casinos.
  • 4% Has more games than 70% of all reviewed casinos.
  • 3% Has more games than 60% of all reviewed casinos.
  • 2% Has more games than 50% of all reviewed casinos.
  • 1% Has less games than 50% of all reviewed casinos.
  • 0% Has less than one hundred games.
 4 % Diamond 7 Casino has more games than 70% of all reviewed casinos.
Number of Slots
5 %
Score meaning
3 %
  • 5% Has more slots than 80% of all reviewed casinos.
  • 4% Has more slots than 70% of all reviewed casinos.
  • 3% Has more slots than 60% of all reviewed casinos.
  • 2% Has more slots than 50% of all reviewed casinos.
  • 1% Has more than one hundred slots.
  • 0% Has less than one hundred slots.
 3 % Diamond 7 Casino has more slots than 60% of all reviewed casinos.
Number of Live Games
3 %
Score meaning
3 %
  • 3% Offers all the most popular live casino games – roulette, blackjack, baccarat, Casino Hold’em, Three-Card Poker, Hi-Lo (or Sic Bo).
  • 2% Misses one or more of the most popular live games but has the three most important ones – roulette, blackjack and baccarat.
  • 1% Doesn’t offer either live roulette, blackjack or baccarat.
  • 0% Doesn’t offer live games.
 3 % Diamond 7 Casino offers live roulette, blackjack, baccarat, Casino Hold'em, Three-Card Poker, and Hi-Lo.
Number of Software Providers
2 %
Score meaning
2 %
  • 2% Has games by more software providers than 50% of all reviewed casinos.
  • 1% Has games by less software providers than 50% of all reviewed casinos.
  • 0% Has only one software provider.
 2 % Diamond 7 Casino has games by more software providers than 50% of all reviewed casinos.
Games 1.5/10 or 15 % 1.2/10 or 12 %
Criteria Casino.net Percentage Distribution How Diamond 7 Casino Scored
Overall RTP
8 %
Score meaning
8 %
  • 8% Has better RTP than 90% of all reviewed casinos.
  • 7% Has better RTP than 80% of all reviewed casinos.
  • 6% Has better RTP than 70% of all reviewed casinos.
  • 5% Has better RTP than 60% of all reviewed casinos.
  • 4% Has better RTP than 50% of all reviewed casinos.
  • 3% Has better RTP than 40% of all reviewed casinos.
  • 2% Has better RTP than 30% of all reviewed casinos.
  • 1% Has better RTP than 20% of all reviewed casinos.
  • 0% Has RTP lower than 80% of all reviewed casinos.
 8 % Diamond 7 Casino has better RTP than 90% of all reviewed casinos. (RTP: 97.12%)
Slots RTP
7 %
Score meaning
7 %
  • 7% Has better slot RTP than 90% of all reviewed casinos.
  • 6% Has better slot RTP than 80% of all reviewed casinos.
  • 5% Has better slot RTP than 70% of all reviewed casinos.
  • 4% Has better slot RTP than 60% of all reviewed casinos.
  • 3% Has better slot RTP than 50% of all reviewed casinos.
  • 2% Has better slot RTP than 40% of all reviewed casinos.
  • 1% Has better slot RTP than 30% of all reviewed casinos.
  • 0% Has slot RTP lower than 70% of all reviewed casinos.
 7 % Diamond 7 Casino has better slot RTP than 90% of all reviewed casinos. (Slots RTP: 97.12%)
RTP 1.5/10 or 15 % 1.5/10 or 15 %
Criteria Casino.net Percentage Distribution How Diamond 7 Casino Scored
Welcome Bonus Max Amount
7 %
Score meaning
1 %
  • 7% Offers a higher bonus amount than 90% of all reviewed casinos.
  • 6% Offers a higher bonus amount than 80% of all reviewed casinos.
  • 5% Offers a higher bonus amount than 70% of all reviewed casinos.
  • 4% Offers a higher bonus amount than 60% of all reviewed casinos.
  • 3% Offers a higher bonus amount than 50% of all reviewed casinos.
  • 2% Offers a higher bonus amount than 40% of all reviewed casinos.
  • 1% Offers a lower bonus amount than most reviewed casinos.
  • 0% Doesn’t offer a welcome bonus.
 1 % Diamond 7 Casino offers a lower bonus amount than most reviewed casinos.
Wagering Requirement
6 %
Score meaning
0 %
  • 6% Offers better wagering contributions than 80% of all reviewed casinos.
  • 5% Offers better wagering contributions than 70% of all reviewed casinos.
  • 4% Offers better wagering contributions than 60% of all reviewed casinos.
  • 3% Offers better wagering contributions than 50% of all reviewed casinos.
  • 2% Offers better wagering contributions than 40% of all reviewed casinos.
  • 1% Offers better wagering contributions than 30% of all reviewed casinos.
  • 0% Offers worse wagering contributions than 70% of all reviewed casinos.
 0 % Diamond 7 Casino offers worse wagering contributions than 70% of all reviewed casinos. (Average contribution: 25.00%)
Bonus Minimum Deposit
2 %
Score meaning
0 %
  • 2% Accepts a lower bonus minimum deposit than £10.
  • 1% Accepts a £10 bonus minimum deposit.
  • 0% Accepts a bonus minimum deposit higher than £10.
 0 % Diamond 7 Casino accepts a bonus minimum deposit higher than £10. (Minimum deposit: £20.00)
Bonus 1.5/10 or 15 % 0.1/10 or 1 %
Criteria Casino.net Percentage Distribution How Diamond 7 Casino Scored
Number of Payment Methods
2 %
Score meaning
2 %
  • 2% Offers more than 10 different payment methods.
  • 1% Offers fewer than 10 payment methods.
  • 0% Offers only one payment option.
 2 % Diamond 7 Casino offers more than 10 different payment methods (Payment methods: 12)
Fastest Withdrawal Time
3 %
Score meaning
3 %
  • 3% Offers instant withdrawals.
  • 2% Offers same-day withdrawals.
  • 0% Fastest withdrawals take more than one day.
 3 % Diamond 7 Casino offers instant withdrawals.
Minimum Deposit
1 %
Score meaning
1 %
  • 1% Accepts a minimum deposit of £10 or lower.
  • 0% Accepts a minimum deposit higher than £10.
 1 % Diamond 7 Casino accepts a minimum deposit of £10 or lower. (Minimum deposit: £10.00)
Maximum Deposit
1 %
Score meaning
0 %
  • 1% Accepts a higher maximum deposit amount than 50% of all reviewed casinos.
  • 0% Accepts a lower maximum deposit amount than 50% of all reviewed casinos.
 0 % Diamond 7 Casino does not specify a maximum deposit.
Cashout Limits
1 %
Score meaning
1 %
  • 1% There are no cashout limits.
  • 0% There are some cashout limits.
 1 % Diamond 7 Casino has no cashout limits.
Currencies
1 %
Score meaning
1 %
  • 1% Accepts local currency.
  • 0% Doesn’t accept local currency.
 1 % Diamond 7 Casino accepts £.
PayPal Accepted
1 %
Score meaning
1 %
  • 1% Accepts PayPal.
  • 0% Doesn’t accept PayPal.
 1 % Diamond 7 Casino accepts PayPal.
Payment 1.0/10 or 10 % 0.9/10 or 9 %
Criteria Casino.net Percentage Distribution How Diamond 7 Casino Scored
Customer Support Availability
3 %
Score meaning
3 %
  • 3% Customer support available 24/7.
  • 2% Customer support available every day but not at all hours.
  • 0% Customer support not available every day.
 3 % Diamond 7 Casino offers 24/7 customer support.
Customer Support Methods
3 %
Score meaning
2 %
  • 3% Customer service offers live chat, phone, and email support.
  • 2% Customer service doesn’t offer either live chat or phone support.
  • 0% Customer service offers only email support.
 2 % Diamond 7 Casino offers customer service but not both live chat and phone support.
Compatible Devices
2 %
Score meaning
2 %
  • 2% Software works seamlessly across all devices, old and new.
  • 1% Software works mostly on new devices.
  • 0% Software doesn’t work on all modern devices.
 2 % Diamond 7 Casino works seamlessly across all devices, old and new.
Languages
2 %
Score meaning
0 %
  • 2% Supports more than two languages.
  • 1% Supports two languages.
  • 0% Offers only one language.
 0 % Diamond 7 Casino does not specify supported languages.
User Experience 1.0/10 or 10 % 0.7/10 or 7 %
Criteria Casino.net Percentage Distribution How Diamond 7 Casino Scored
Casino Awards
4 %
Score meaning
2 %
  • 4% Has two or more casino awards.
  • 2% Has only one casino award.
  • 0% Doesn’t have casino awards.
 2 % Diamond 7 Casino has only one casino award. (Global Gaming Awards Americas's 2024 Digital Product of the Year Shortlisted)
Other Products
4 %
Score meaning
0 %
  • 4% Offers sports betting, poker, bingo, and lotto, except for casino.
  • 3% Doesn’t offer all the other products – poker, bingo, sports betting and lotto.
  • 2% Offers only one other gambling product.
  • 0% Offers only a casino.
 0 % Diamond 7 Casino offers only a casino.
Public Company
2 %
Score meaning
2 %
  • 2% Public company.
  • 0% Not a public company.
 2 % Diamond 7 Casino is a public company.
Reputation and Awards 1.0/10 or 10 % 0.4/10 or 4 %
Casino.net Percentage Distribution 10.0/10 or 100 %
Casino.net Algo Score: 6.9/10 or 69 %

Diamond 7 Casino has a higher Casino.net Algo score than 85% of all reviewed casinos.

100% 6.9 points out of 10.0
Safety 25%
Games 15%
RTP 15%
Bonus 15%
Payment 10%
User Experience 10%
Reputation and Awards 10%

User Ratings

There are no user reviews yet. Be the first to leave a review by clicking the button below.

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  • 9-10 0 (0%)
  • 7-8 0 (0%)
  • 5-6 0 (0%)
  • 3-4 0 (0%)
  • 1-2 0 (0%)

Web Ratings

From app stores to review sites, this snapshot shows how Diamond 7 Casino is perceived by its users online.

Website Score Translating into score out of 10
App Store Not listed Not listed
Play Store Not listed Not listed
Ahrefs Domain Rating 45/100 4.5/10
Lighthouse Metrics 75.75/100 7.6/10
Trustpilot Not listed Not listed
Reviews.io Not listed Not listed
Average Web Score: 6/10

Expert Opinions

Slots Expert's Opinion
Lindsey Jones - Slots Expert
Lindsey Jones Slots Expert

Lindsey has over 5 years of experience as a content writer in the igaming industry. Her focus and specialty are on slots. She has written numerous reviews for different games, always providing quality content.

Live and Table Games Expert's Opinion
Nikola Antonov - Live and Table Games Expert
Nikola Antonov Live and Table Games Expert

Nikola started working as a senior content writer in 2019, and since then, he has created numerous online casino reviews and articles about gambling in different countries. Over the years, he has been involved in projects that require a thorough analysis of various gaming platforms, which has helped him gain strong expertise. Thanks to his experience in writing reviews, Nikola has built a precise comparison model to overview and fairly assess online casinos and their services.

Social Media Expert's Opinion
Manuela Nikolova - Social Media Expert
Manuela Nikolova Social Media Expert

Manuela Nikolova serves as the dedicated social media reviewer for casino.net, providing expert analysis on how gambling brands engage with players and build trust across various platforms. She brings together a master’s degree in marketing and brand management with extensive experience in social media strategy and the creation of engaging gambling-related content. Above all, Manuela is deeply committed to player safety, consistently advocating for transparency and responsible gambling practices.

Legal Expert's Opinion
Momchil Petrov - Legal Expert
Momchil Petrov Legal Expert

With over a decade of legal experience in the online gambling industry, Momchil specializes in advising key stakeholders—including operators, providers, and affiliates—on compliance, licensing, and regulatory strategy. He has drafted hundreds of Terms & Conditions, Privacy Policies, and other key legal documents tailored to the online casino space. As a speaker at international gambling conferences, he stays ahead of industry trends and evolving legal standards. In his reviews, he takes a critical look at each casino—breaking down the fine print, highlighting potential red flags, and offering players clear, trustworthy insights grounded in real legal expertise.

IT Expert's Opinion
Plamen Spahiev - IT Expert
Plamen Spahiev IT Expert

Plamen is a seasoned IT expert with over 20 years of experience leading technical teams and designing secure, high-performance systems. With a strong background in cybersecurity, risk analysis, and infrastructure optimization, he ensures each casino meets high standards for technical reliability, speed, and data protection.

Slots Expert's Opinion

Our slot expert reviews the slot selection, software providers, and how easy it is to browse games. They also look at branded titles, jackpots, and features like tournaments and missions.

What I like:
  • Diverse Game Selection: Diamond7 Casino offers a diverse selection of over 1,200 slot titles from 27+ providers such as NetEnt, Betsoft, and Thunderkick. You will find classic 3-reel slots, modern 5-reel video slots, and progressive jackpots.
  • Regular New Releases: The casino frequently adds new titles from reputable providers, this guarantees that the game library remains up to date and engaging. Recent additions include games like Wild Shifter by Air Dice.
  • Innovative Mechanics: The site offers a diverse range of slot games featuring innovative mechanics that improve gameplay and potentially increase win potential. You will find Megaways mechanics in games like Aztec Magic Megaways, which offers up to 117,649 ways to win by changing the number of symbols on each reel with every spin.
  • Branded Titles: There is a plethora of branded slots, such as Beavis and Butt-Head and Deal or No Deal, providing fans with familiar themes and characters they enjoy.
What I don't like:
  • No Dedicated Mobile App: Diamond7 lacks a dedicated mobile app, the platform relies on browser-based play, which might not appeal to some players. Slots generally load quicker on apps compared to some web browsers.
  • Lack of Slot Specific Bonuses: There are no bonuses aimed at slot players specifically. Incorporating a few slot-specific bonuses like Reel Races and Prize Drops, or “Free Spin Fridays” that appeal to slot players could attract more people to the site.
My recommendations:
  • Provide Free Spins Without Deposit: Offer free spins that don’t require a deposit to attract new players to the site. Casimba does this by granting free spins automatically when you register a new account.
  • Introduce Exclusive Slots: While Diamond7 Casino offers a diverse range of slots, including branded titles, there are no exclusive games. These titles can create a unique selling point, distinguishing the casino from competitors. For example, Casumo offers a variety of exclusive slots such as Tomb of Dead Power 4 by Blueprint Gaming, increasing player engagement.

Live and Table Games Expert's Opinion

Our live and table games expert reviews the variety of table games, live dealer quality, and software providers. They also check table limits, usability, and availability, plus extras like bet behind, tournaments, and gamified features like badges and levels.

What I like:
  • Live Casino Offerings: Diamond 7 stands out with an impressive range of live dealer games, covering all the classics. Alongside the crowd favourites, players can take a seat at tables like Fireball Roulette and Easy Blackjack. There’s also a lively selection of live game shows on offer, including Marble Race, Super Color Game, Crazy Time, and others, adding plenty of variety and excitement.
  • Additional Game Options: Unlike many sites that overlook baccarat or poker, Diamond 7 goes the extra step by including Casino Hold’em Live, Craps, Sic-Bo, and several baccarat tables. With Pragmatic Play and Games Global behind much of the catalogue, the quality is reliably high.
  • Flexible Betting Features: Diamond 7 also scores points for its betting features. For example, certain live blackjack tables have a 'Bet Behind' function, so you can get involved even if all seats are taken. There are also side bet options like 'Perfect Pairs' and '21+3', offering the chance for enhanced payouts on specific hand combinations.
What I don't like:
  • Limited RNG Games: One downside, though, is the slim range of RNG table games. Compared to other sites, Diamond 7’s selection is much more restricted, with only about 14 roulette and 15 blackjack options. Similarly, there isn’t much choice when it comes to RNG baccarat and poker.
My recommendations:
  • Expand the RNG Game Selection: It would be beneficial for Diamond 7 to widen its offering of RNG table games. Although live dealer titles are hugely popular, plenty of players still enjoy RNG options, and boosting this catalogue would help the casino remain competitive.

Social Media Expert's Opinion

Our social media expert checks which platforms the company uses, how often they post, and how well their content performs. They also look at follower count, brand tone, growth, and whether any channels are inactive or missing.

What I like:
  • Previously Active X Account: It seems Diamond7 online casino was previously active on X (@diamond7casino). This could potentially serve as some basis for future development of the site’s social media presence.
  • Opportunity for Strategic Growth: With little to no social media presence, Diamond7 Casino has significant potential for growth. With the right strategy, the operator could increase brand visibility and improve brand recognition.
  • Prospective Customer Support Channel: Diamond7 Casino could use its future social media accounts as another way to communicate with its clients, answer questions, or resolve potential player issues. This will put the focus on a player-first approach.
What I don't like:
  • Inactive and Abandoned X Account: The inactive X account could lead to confusion and raise a red flag with some new potential players. Such abandoned social media pages could disrupt trust with the brand, so I strongly advise against leaving them like that.
  • Limited Community Interaction: Diamond7 misses out on building a loyal community of players. Other casinos, such as Casumo and Ladbrokes, are already successfully using social media to create strong customer relationships.
My recommendations:
  • Reactivate the X Account: Diamond7 Casino should revitalise its X account and start posting regularly to engage with its current followers and attract new ones. The operator should research their audience and find the right content strategy.
  • Launch Other Social Media Pages: Expand to other platforms like Facebook and Instagram. Consistently share promotions, new game launches, player experiences, and behind-the-scenes content to create a personal connection.

Legal Expert's Opinion

Our legal expert checks if the casino is licensed and since when. They review the terms to see if bonus abuse is clearly defined and flag vague or misleading clauses. The review also covers player protection, responsible gambling tools, ADR, GDPR compliance, and regulatory fines.

What I like:
  • Data Protection and GDPR Compliance: The Privacy and Cookie Notice aligns well with GDPR requirements. Diamond7 clearly discloses data collection, processors involved, lawful bases for data processing, and user rights. Dual data controllers, including White Hat Gaming Ltd., are identified, and the communications opt-out and cookie policies are detailed.
  • Clear Definition of Bonus Abuse: The Terms and Conditions and the Standard Promotional Terms specifically define bonus abuse, with detailed examples of what constitutes abuse and irregular play.
  • Responsible Gambling Commitment: Diamond7 features a comprehensive Responsible Gambling Policy, detailing safer gaming tools and contact details for professional organisations.
  • Complaints and Disputes: The dispute resolution process includes internal stages with escalation to eCOGRA, an approved independent ADR, offering players a clear, legal avenue for conflict resolution.
  • Licensing and Regulation: Diamond7 is operated by White Hat Gaming Limited and holds a valid UK Gambling Commission licence (Licence No. 52894, issued 29 October 2018). It is also regulated by the MGA (Licence No. MGA/B2C/370/2017, issued 1 August 2018), for players outside Great Britain.
What I don't like:
  • Ambiguous Clauses on Account Closure: Clause 13.2 of the General Terms and Conditions states, "We reserve the right to close your account at any time for any reason." This gives the operator considerable discretion, which may lead to inconsistent enforcement and potential disputes.
  • Inactive Account Fees: Accounts dormant for 12 months are deemed inactive. After attempting contact, the operator will charge a £5 maintenance fee each month. (Section 15 T&C).
My recommendations:
  • Be Mindful of Inactivity Fees: If a player plans to take a break from gaming, they should consider withdrawing any funds to prevent their balance from being reduced by the £5 monthly maintenance fee.
  • Clarify and Detail Enforcement Triggers: Diamond7 should provide more precise definitions or examples concerning what triggers account suspensions and closures.

IT Expert's Opinion

Our IT expert evaluates the site’s technical performance, covering security, HTTPS implementation, and core web metrics. They also check mobile optimization and the use of content delivery networks. Further review includes caching practices, hosting setup, and frontend diagnostics.

What Works Well
  • Excellent Server Performance: The initial server response time is very fast at 190 ms.
  • Visually Stable: The site has a perfect Cumulative Layout Shift (CLS) score of 0, meaning there is no unexpected layout movement during page load.
  • Robust Infrastructure: The site is hosted on Amazon Web Services (PaaS) and runs on an Ubuntu/Apache/PHP stack. It leverages a strong multi-CDN strategy with Amazon CloudFront, Cloudflare, cdnjs, and Google Hosted Libraries.
  • Secure & Modern Protocols: The site uses HTTPS, has HSTS enabled for security, and utilizes the HTTP/2 protocol.
  • Clean Console: No browser errors were logged to the console during the analysis.
What Needs Improvement
  • CRITICAL - No Mobile Viewport: The site is missing a <meta name="viewport"> tag. This is a fundamental issue that prevents the page from rendering correctly on mobile devices and negatively impacts user experience.
  • Severe Performance Bottlenecks: The Core Web Vitals are extremely poor, indicating a slow and frustrating user experience.
    • Largest Contentful Paint (LCP): 8.6 s. Critically slow.
    • Time to Interactive (TTI): 8.7 s. Users must wait a very long time before the page is usable.
    • Total Blocking Time (TBT): 450 ms. This indicates significant main-thread blocking, which freezes the page and delays user interaction.
    • Speed Index: 3.2 s, reflecting a slow visual loading experience.
  • Third-Party Scripts & Tracking: The site uses FingerprintJS for browser fingerprinting and loads third-party cookies from services like Xtremepush and Twitter. These contribute to performance overhead and have privacy implications.
  • Missing Caching and SEO Elements: No specific caching layer was detected in the technology stack. Furthermore, no structured data (schema.org types) was found, which is a missed opportunity for SEO.
Recommendations
  • Immediate Action - Implement Viewport Tag: This is the highest priority fix. Add <meta name="viewport" content="width=device-width, initial-scale=1.0"> to the <head> of the HTML to ensure the site is mobile-friendly.
  • Aggressively Optimize LCP & TTI:
    • The 8.6 s LCP is the most critical performance metric to address. Identify the LCP element and optimize its delivery. This may involve preloading the resource, ensuring it is not render-blocked by other scripts or styles, and optimizing the asset itself (e.g., image compression).
    • The 450 ms TBT and 8.7 s TTI are driven by heavy JavaScript execution. The site uses Google Tag Manager, Hotjar, FingerprintJS, and multiple libraries (jQuery, Moment.js). Audit these scripts to identify the source of long tasks. Defer all non-essential scripts, especially analytics and widgets, to execute after the page becomes interactive.
  • Implement a Caching Strategy:
    • For the Apache/PHP stack, configure a server-side caching solution (e.g., full-page caching) to reduce server processing time.
    • Set aggressive Cache-Control headers for all static assets (JS, CSS, images, fonts) to leverage browser caching for repeat visitors. The multiple CDNs should be configured to honor these headers.
  • Add Structured Data: Implement Organization and WebSite schema.org markup to improve how search engines understand and display the site in search results.
Momchil Chonov

Lead Author's Summary and Final Rating

Momchil ChonovGambling Expert & Content Team Lead
Very High Overal Expert Score 7.0/10 or 70 %

In my own experience, and echoed by our expert team, Diamond 7 Casino has carved out a strong offering for UK players seeking a wide variety of high-quality games. The live casino section, in particular, features everything from blackjack side bet tables to immersive game shows, making it one of the more complete live lobbies out there. Slots fans are treated to an up-to-date catalogue spanning modern branded titles and innovative mechanics like Megaways and multipliers. Legal standards are robust, with transparent GDPR disclosures, well-defined bonus abuse clauses, and a structured dispute process that really boost user trust.

Beyond its breadth, I’m consistently impressed with how Diamond 7 keeps its slot library fresh and relevant while maintaining reliable performance and visual stability. The infrastructure ensures latency is low, loading is smooth, and content stays secure. Even the responsible gaming tools and options for dispute resolution feel streamlined and accessible, showing the operator takes player well-being and feedback seriously.

Welcome Bonus

Diamond 7 Casino in the App Store
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Max Bonus Amount £100
Bonus Code No
Significant Terms Full T&Cs Apply. 18+. New players only. Opt-in required. Min deposit £20. 100 bonus spins valid on Hotline or Fruit Spin. Bonus funds are 100% up to £100. Bonus spins credited at a rate of 20 bonus spins per day over five days, triggered on your first deposit. Bonus funds + spin winnings are separate to cash funds and subject to 35x wagering requirement [bonus + deposit]. Only bonus funds count towards wagering contributions. Bonus spins winnings capped at £50. £5 max bet with bonus funds. Bonus funds must be used within 30 days, spins within 10 days. Affordability checks apply. Terms Apply. GambleAware.org.
Wagering 35x deposit + bonus
Validity 30 days
Max Bet with Bonus Funds 5.00
Maximum Cashout Free Spins – £50
How to Claim Upon first deposit
Games Allowed The Free Spins are to be used on Hotline or Fruit Spin

Welcome Bonus Comparison

Operator Bonus
Bonus Coming Soon Learn More Lowest
£100
£6000 Learn More Highest
Full T&Cs Apply. 18+. New players only. Opt-in required. Min deposit £20. 100 bonus spins valid on Hotline or Fruit Spin. Bonus funds are 100% up to £100. Bonus spins credited at a rate of 20 bonus spins per day over five days, triggered on your first deposit. Bonus funds + spin winnings are separate to cash funds and subject to 35x wagering requirement [bonus + deposit]. Only bonus funds count towards wagering contributions. Bonus spins winnings capped at £50. £5 max bet with bonus funds. Bonus funds must be used within 30 days, spins within 10 days. Affordability checks apply. Terms Apply. GambleAware.org.

Diamond7 Slots

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99.00% No No data Play Slot
98.90% Yes x30 Play Slot
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98.00% No x7500 Play Slot
98,50% No x670 Play Slot
98,07% No 250,000 Play Slot
97.80% Yes x13,000 Play Slot
97.80% No No data Play Slot
97.62% No x5000 Play Slot
97.50% No x225,000 Play Slot
97.50% No 60000 coins Play Slot
97.50% No x100,000 Play Slot
97.50% No x400,000 Play Slot
97.47% No No data Play Slot
97.43% No x15,000 coins Play Slot
97.36% No 250,000 Play Slot
97.35% No x10,000 Play Slot
97.24% No x17420 Play Slot
97.20% No x1,000 Play Slot
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Software Providers

Software Provider Type (RNG/Live)
RNG Games
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RNG and Live Dealer Games
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Live Dealer Games
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RNG Games
RNG Games
RNG Games
RNG and Live Dealer Games
RNG Games
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RNG Games
RNG Games
RNG Games
RNG Games
RNG Games
RNG Games
RNG Games
RNG Games
RNG Games
RNG and Live Dealer Games
RNG Games
RNG Games
RNG Games
RNG Games
RNG Games
RNG and Live Dealer Games
RNG Games
RNG Games
RNG Games
RNG Games
RNG Games
RNG and Live Dealer Games
RNG Games
RNG Games
RNG Games
RNG Games
RNG Games
RNG Games
RNG and Live Dealer Games
RNG Games
RNG Games
RNG Games
RNG Games
RNG Games
RNG Games
RNG Games
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RNG Games

Payments

Payment Min Deposit Max Deposit Min Withdrawal Max Withdrawal Fees & Notes
£1 £100 Not available Not available Voucher deposit only, no withdrawals
£5–£10 Varies £5–£10 Platform-defined Fee‑free, instant to deposit, 1–2 days withdrawal
£5 £5,000+ £5 Varies Typically free; some sites treat as cash advance with fees
£5–£10 Site/platform defined £10–£20 Platform-defined Withdrawal to Skrill 3.49%, bank free (VIP), card up to 3.99%
£5 Varies; unlimited once verified £0.50 (to bank) Unlimited once verified No fee for standard domestic transfers; 1% fee for instant transfers
£1 £1000 Not available Not available Prepaid voucher—deposit only; no withdrawals
£5–£10 Site dependent £10–£20 Platform-defined Free deposits; card ≈2.9%; bank/wire ≈£2.90; crypto 2%
£5–£10 £5,000–£25,000+ £5 or £10 £5,000–£25,000+ No fees; instant deposits, 1–2 days withdrawals
£5 £5,000+ £5 Platform-defined Typically free; some sites treat as cash advance with fees
£1 £10,000+ £1 Limits apply May charge FX fees above plan allowance
£10 £250 (voucher max) Not available Not available Prepaid voucher; no withdrawals; free deposits
£10 £100,000+ £10 £100,000+ Typically free; 1–5 days processing

Popularity

We’ve compiled Diamond 7 Casino’s estimated traffic using insights from Ahrefs.com and Semrush.

Ahrefs Organic Traffic 206
Ahrefs Paid Traffic No data
Semrush Organic Traffic 181
Semrush Paid Traffic No data

Responsible Gambling

Holding a UKGC license, Diamond 7 Casino is required to follow industry-leading practices in promoting responsible gambling and protecting its users.

Self-Exclusion Yes
Deposit Limit Settings Yes
Spending Limit Settings Yes
Time-Out and Gaming Time Reminders Yes
Self-Assessment tools Yes

Diamond 7 Casino Company

Company Name White Hat Gaming Limited
Founded 2012
Founder Max Wright
Headquarters 85 St John Street, Valletta, VLT1165, Malta
Phone No credible information
E-Mail support@diamond7casino.com
CEO Phillip Gelvan
CFO Justin Psaila
Other key personnel Ed Bullock - COO; CTO - Steve Sowerby; CPO - Mary Ryan
Subsidiaries None
Owned Brands Karamba 🞄 Playzee 🞄 GriffonCasino 🞄 Temple Nile 🞄 Spinland
Parent Organisation White Hat Gaming
Employees 600+
Markets AD, AI, AQ, AG, AR, AM, AW, AZ, BH, BD, BZ, BJ, BM, BT, BV, IO, VG, BN, BI, CA, CV, CF, TD, CL, CX, CC, CO, KM, CK, CR, CY, DJ, DM, DO, EG, SV, GQ, ER, FK, FO, FJ, FI, GF, PF, TF, GA, GM, GE, GL, GD, GP, GT, GG, GN, GW, HM, HN, IN, IE, IM, JP, JE, KZ, KI, KW, KG, LS, LR, LI, LU, MO, MK, MG, MW, MY, MT, MH, MR, YT, MX, FM, MD, ME, MS, NR, NP, AN, NC, NZ, NG, NU, NF, NO, OM, PW, PY, PN, PR, QA, RW, BL, SH, KN, LC, MF, PM, VC, SM, SC, SL, SB, SO, GS, SR, SJ, SZ, SE, TW, TL, TG, TK, TO, TM, TC, TV, GB, UY, UZ, WF, EH, ZM
Shares No
Stock Exchange Not Listed
Stock Price No
Number of Clients No information
Revenue No official information

Conclusion

Momchil Chonov - Gambling Expert & Content Lead Email

Diamond 7 is a superb choice for UK players who want variety, quality, and responsible play in one place. With a vast collection of live games and up-to-date slots, it’s easy to see why it appeals to both new and regular players. With a little more expansion in RNG games and some focused attention on social engagement, Diamond 7 could take its place among the UK’s top-tier casinos. I highly recommend giving it a spin if you value fresh content and a safe, versatile playing environment.

Momchil Chonov
Gambling Expert & Content Lead
6.8/10 Register Here

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