The six weighted criteria

How We Rate & Review NZ Online Casinos

Last updated 22 July 2026

This page explains exactly how Coast Cake Supplies tests, scores and ranks the online casinos we cover. Every casino review on the site links back here, because we think you deserve to know how a rating was reached before you trust it. Our process is deliberately hands-on, consistent and independent of any commercial arrangement. Nothing on this page is theoretical — it's what our reviewers actually do with real money in New Zealand dollars.

Our 25-point review process

Each casino is assessed against a 25-point checklist. Rather than a single gut-feel score, the checklist forces our reviewers to answer the same 25 concrete questions for every operator — from "is the licence real and verifiable?" to "how long did a NZD withdrawal actually take?" to "does live chat answer within two minutes?" The points are grouped under six weighted criteria, so that the things that matter most to your money and safety count for the most.

How we test — real accounts, real NZD, timed withdrawals

We do not score casinos from a spreadsheet or a press kit. For every operator, a reviewer:

• Opens a real account and completes registration and identity verification (KYC), noting how smooth or intrusive the process is.
• Deposits real New Zealand dollars using a mainstream Kiwi method, checking whether NZD is native or converted, and what fees apply.
• Plays a spread of games — pokies, live dealer and table games — to test the library, load times and mobile experience.
• Claims and works through a bonus so we can see the wagering requirements and restrictions in practice, not just in the marketing.
• Requests a withdrawal and times it from request to money-in-account, across different methods where possible. This timed payout is one of the most heavily weighted things we measure.
• Contacts support with a genuine query to gauge response speed and quality.

This is why a casino with a huge headline bonus can still rank poorly — if the withdrawal is slow, capped or painful, that shows up in our testing and pulls the score down.

How we handle complaints and disputed licences

We monitor player complaints across independent forums, complaint services and reader reports sent to us directly. A pattern of credible, unresolved payout complaints will lower an operator's Safety & reputation scores immediately. If a licence looks questionable — expired, unverifiable, or displayed but not actually held — we investigate and state plainly what we found. Where an operator has a disputed licence, we flag it in the review rather than quietly ignoring it. If you have had a problem with an operator we list, please tell us via our contact page; reader reports directly influence our ratings.

When we delist an operator

Some problems are serious enough that we remove an operator from our recommendations entirely. We delist when we see:

• Repeated, credible reports of unpaid or unreasonably withheld withdrawals.
• Enforcement of unfair or predatory terms to confiscate winnings.
• A revoked, expired or demonstrably false licence.
• A refusal to engage with legitimate player complaints.

A delisting stands until the underlying problem is genuinely resolved — not merely until the operator asks us to reconsider.

How often we update

Bonuses, banking methods and licensing details change frequently, so we re-check them on a rolling schedule and after any significant market change — such as the Department of Internal Affairs licensing regime that began rolling out in 2026. Every review carries a visible last-updated date and names the reviewer responsible, so you always know how current the information is and who stands behind it.

Our independence from operators

Coast Cake Supplies is funded by affiliate commissions, and we are completely open about that in our affiliate disclosure. But funding and ratings are kept strictly separate. An operator cannot pay to rank higher, to soften a review, or to bury a payout complaint. Our reviewers do not know what any operator pays when they score it, and the weighting above is fixed. If a site fails our tests, it scores badly — regardless of any commercial relationship. You can read more about the team applying this process on our authors page.

Frequently asked questions