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What made a casino become the best online casino NZ had? All the key attributes were covered in my review, and in this case, I took a close look at www.blackdiamondcasino.net. From gaming features to software and security, I examined everything about Black Diamond Casino to determine if it stood out among top New Zealand casinos. Was it a rare jewel or just another name in the crowd? Here’s my final assessment.
The game selection at Black Diamond Casino featured Slots, Live Casino, Classic Slots, Video Poker, and Table Games.
One of the more unique aspects was the Races section, an internal tournament format where members competed for cash and free spin prizes. However, the casino only offered around 330 games, making it one of the smaller platforms catering to the New Zealand market.
There were about 290 online slot machines, with new releases added regularly. I could filter games alphabetically, by popularity, newness, or provider. While the number was modest, the quality and rarity of titles set the platform apart in the NZ market. These rarities increased engagement and made the gameplay feel more rewarding.
Slots dominated the casino landscape here for good reason. They didn’t require skill, came in countless themes and formats, and offered substantial prizes, even from spins costing as little as $0.10. Some top titles included:
A standout feature was the Drop & Wins jackpot series by Pragmatic Play. It featured a $2.5M weekly prize pool, with multipliers up to 5000x. Participation only required opting into any title marked with the Drop & Wins logo. Popular titles included:
I accessed table games through both the Live Casino and Table Games sections. Live Casino streamed real-time games, while Table Games offered digital, RNG-based versions. These included classics like blackjack, poker, and roulette, games that even non-gamblers recognised due to their cultural status.
Black Diamond also featured popular variants like American Blackjack. Here's a sample of what I played in both digital and live formats:
Unlike some platforms where mobile compatibility was inconsistent, Black Diamond Casino offered full access to its entire game library via mobile. I could enjoy the same features on my smartphone as on a desktop.
Some of my go-to mobile slots included:
The site was 100% mobile-compatible. I accessed it seamlessly via browser, and all features, including safety protocols, were preserved across devices.
The casino worked on all major platforms:
| Android | ✅ |
| Blackberry | ✅ |
| iOS | ✅ |
| Windows | ✅ |
There was no Black Diamond mobile casino app, but the browser-based platform used HTML5, allowing me to access every service without needing a download.
The software came from four main game providers:
Octopus Gaming and Vivo were especially rare in New Zealand, which made some of the available games feel exclusive.
Black Diamond Casino had one of the most generous promotional selections I’d seen. Offers included a chance to win a Tesla Model X, Bitcoin Bankroll Boosters, and exclusive tournaments.
The Black Diamond Casino welcome bonus consisted of a 750% bonus + 110 free spins. I also received 25 free spins just for signing up, no deposit needed.
The bonus broke down like this:
While impressive on paper, the 35x wagering requirement meant I’d need to play through $262,500 to cash out maximum potential winnings from a $7,500 bonus. It was crucial to read the T&Cs before diving in.
The cashback loyalty scheme was simple: I earned points for deposits and received 15% cashback with no strings attached.
The VIP Club offered 5 tiers of rewards, including cash, holidays, gadgets, and tailored promotions. Becoming a Black Diamond VIP added value if I were a frequent player.
Banking options included both traditional and crypto methods. Here’s what was supported:
| Payment Method | Deposit | Withdraw |
|---|---|---|
| Bitcoin | ✅ | ✅ |
| EcoPayz | ✅ | ✅ |
| Ethereum | ✅ | ✅ |
| MasterCard | ✅ | ❌ |
| Neteller | ✅ | ✅ |
| Paysafecard | ✅ | ❌ |
| Skrill | ✅ | ✅ |
| UPayCard | ✅ | ❌ |
| Visa | ✅ | ❌ |
All deposits were instant. Withdrawals took 1–3 days, depending on the method.
Support was available 24/7. However, the only contact method was email there was no live chat. That often made quick help difficult to get.
Responsible gambling tools let me set deposit limits and enable self-exclusion. I also used a self-assessment tool to monitor my habits.
The FAQ section was detailed and answered most of my questions about account setup, banking, and promotions.
The casino was legal to access from New Zealand, as it was operated offshore under the Curacao eGaming Control Board. NZ law didn’t ban players from accessing offshore casinos. Security-wise, the site was PCI-compliant and used SSL encryption, along with Norton and McAfee protection.
Black Diamond Casino had some standout features, especially in promotions and rare games. However, it fell short in key service areas. The lack of live chat and limited withdrawal options were frustrating.
Despite some flaws, the game quality and daily promotions, including tournament races, offered plenty of excitement. The bonus terms were restrictive, but that’s common in the industry. I enjoyed the rare game titles and VIP rewards, but ultimately, better-rounded platforms now exist among the best New Zealand casinos online.
Yes, Black Diamond Casino provides secure, impartial, and dependable gaming experiences. It utilises SSL data encryption technology, safeguards your financial information, conforms with all gaming laws and standards, and has a valid Curacao licence. Don't worry; we wouldn’t go as far as recommending a site to our readers if it weren’t secure. Now that you are confident in the website's reliability, you can have fun exploring all of its features.
Claim a deposit match of 750% and 110 free spins when you play at Black Diamon casino – this is a limited offer so make sure you familiarize yourself with the Terms and Conditions.
You will need to pay the minimum deposit of $10 and register for the first time with Black Diamond Casino in order to claim this exclusive offer. The total bonus can be claimed as separate deposits, so make sure you have a look at our breakdown in the “Welcome Bonus” section.
There are numerous banking options offered at Black Diamond Casino, including some one-of-a-kind options. The casino accepts cryptocurrency payments and offers cryptocurrency withdrawals, but check the list below to get an understanding of their full scope of banking options:
Deposit Methods
Software
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Daniel Chapman is our Editor-in-Chief. A man of many talents, he has been with GLM Shows for the past three years. He graduated from the University of Waikato with a Master of Arts degree, so he knows what he is doing when it comes to ensuring that all of the content we publish is epic.