Last updated: May 2026 — James Wilson, Aberrant
At Aberrant (aberrant.nz), every casino review you read has been personally tested and written by James Wilson. This page explains exactly how that process works, what criteria we examine, how we weight each factor, and why you can trust our ratings to reflect a genuine, independent assessment of each operator we cover.
We focus specifically on the New Zealand online casino market, with particular attention to Boo Casino NZ. Our goal is simple: give NZ players the honest, detailed information they need to make informed decisions in 2026.
Before anything else, James investigates the operator's ownership structure, regulatory history, and public reputation. This includes checking licensing databases, reading player forum discussions, and identifying any documented complaints or regulatory sanctions. No real money is deposited at this stage.
James creates a real player account using standard New Zealand details. He documents the sign-up flow, noting how long it takes, what personal information is requested, and whether the verification process is straightforward or unnecessarily obstructive.
Every welcome offer and ongoing promotion is claimed where possible. James reads the full terms and conditions, calculates the realistic wagering requirements, and assesses whether the bonus represents genuine value for NZ players or is structured to be practically unachievable.
James browses the full game library, tests a range of slots, table games, and live dealer titles, and evaluates load times, software stability, and the overall quality of the gaming experience on both desktop and mobile devices.
A real deposit is made using payment methods commonly available to New Zealand players. James then requests a withdrawal and records the actual processing time, any fees charged, and how smooth the cashout experience is in practice.
James contacts the support team through every available channel — live chat, email, and where available, phone — posing realistic player questions. Response times, accuracy of answers, and the professionalism of agents are all recorded.
After completing all testing phases, James assigns scores across each rating category, calculates the final weighted rating, and writes the full review from his own first-hand experience. No review is published without this complete process being followed.
Each casino is scored out of 10 points per category. A final overall score is then calculated using the following weighted breakdown:
| Rating Category | Weighting | What We Examine |
|---|---|---|
| Licensing and Safety | 25% | Valid gambling licence, responsible gambling tools, data encryption, dispute resolution processes |
| Bonuses and Promotions | 20% | Welcome offer value, wagering requirements, time limits, game restrictions, ongoing promotions |
| Game Selection | 20% | Total number of titles, software providers, slots, table games, live casino quality, NZ-relevant content |
| Payment Methods | 15% | NZ-friendly deposit options, withdrawal speeds, minimum and maximum limits, fees |
| Customer Support | 10% | Availability hours, response speed, accuracy, channel variety |
| Mobile Experience | 10% | Mobile browser performance, dedicated app availability, navigation ease, game compatibility |
All casinos reviewed on Aberrant receive a final score on a scale of 1 to 10. Here is what each range means in plain terms:
Independence is the foundation of everything we publish. Here is how we protect it:
If you have questions about how a specific score was calculated, or if you believe information in one of our reviews is inaccurate or outdated, you are welcome to contact James directly through the contact page at aberrant.nz. We take reader feedback seriously and will investigate any credible concerns promptly.