Last updated: May 2026 — Lachlan Mercer, Greenthaibistro

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How We Rate

Our Review Methodology at Greenthaibistro

At Greenthaibistro.com, every casino review you read is the result of a thorough, hands-on evaluation process carried out by Lachlan Mercer. Our goal is simple: to give Australian players an honest, reliable guide to the best online casino Australia platforms available in 2026. We do not accept payment from operators in exchange for favourable reviews, and we never publish a rating without completing our full testing checklist first.

This page explains exactly how we assess each site, what criteria matter most, and how we calculate our final scores. We believe you deserve full transparency about where our ratings come from.

Step-by-Step: How Lachlan Mercer Reviews Each Casino

Before a single word of a review is written, Lachlan Mercer personally tests each online casino site from start to finish. The process follows a consistent sequence to ensure no detail is overlooked.

Step 1: Registration and Identity Verification

Lachlan creates a real account using his own details, going through the full sign-up and KYC (Know Your Customer) process just as any Australian player would. This reveals how smooth or frustrating the onboarding experience truly is.

Step 2: Licence and Safety Check

Every licence claim is verified directly against the relevant regulatory authority's public register. We check for valid certifications, responsible gambling tools, and data encryption standards before proceeding further.

Step 3: Bonus Claiming and Wagering Testing

Welcome bonuses and ongoing promotions are claimed in full. Lachlan reads every line of the terms and conditions, tests the wagering requirements, and records how straightforward it is to actually withdraw bonus-derived winnings.

Step 4: Game Library Exploration

A sample of games from each major category — pokies, table games, live dealer, and specialty games — is launched and played. Software providers are identified and load times are recorded across both desktop and mobile.

Step 5: Deposits and Withdrawals

Real money deposits and withdrawal requests are made using payment methods popular with Australian players, including cards, e-wallets, and where available, PayID and crypto options. Processing times are tracked personally.

Step 6: Customer Support Interaction

Live chat, email, and phone support (where offered) are all contacted with genuine questions. Response speed, accuracy, and professionalism are each recorded.

Step 7: Mobile Testing

The casino is accessed on a mobile device without the app (browser-based) and, where an app exists, through the dedicated application. Navigation, game performance, and ease of banking on mobile are all assessed.

Our Rating Criteria and Weightings

Each casino receives a score out of 10 in every category. The weighted average of these scores produces the final overall rating published on Greenthaibistro.com.

Rating Category Weighting What We Assess
Licensing & Safety 25% Valid gambling licence, SSL encryption, responsible gambling features, fair gaming certifications
Bonuses & Promotions 20% Welcome offer value, wagering requirements, ongoing promotions, fairness of terms
Game Selection 20% Number and variety of titles, software providers, RTP transparency, live dealer quality
Payment Methods 15% AUD support, available deposit and withdrawal options, processing times, fee transparency
Customer Support 10% Availability hours, response time, quality of answers, support channel variety
Mobile Experience 10% Browser and app performance, design responsiveness, mobile-exclusive features

Understanding Our Rating Scale

All casinos are scored on a scale of 1 to 10, where each number carries a specific meaning:

A casino must score at least 7.0 overall to appear in our recommended lists. Sites that fail our licensing and safety checks are disqualified immediately, regardless of their scores in other categories.

How Greenthaibistro Stays Unbiased

Independence is the foundation of everything we publish. Here is how we protect the integrity of our reviews:

About Lachlan Mercer

Lachlan Mercer is the founder and lead reviewer at Greenthaibistro.com. With years of experience evaluating online gambling platforms for the Australian market, Lachlan combines personal testing with in-depth knowledge of Australian consumer protection standards, responsible gambling regulations, and the technical aspects of casino software. Every review on this site carries his direct assessment — there are no anonymous contributors or outsourced evaluations.

If you have questions about our methodology or want to suggest a casino for review, you are welcome to reach out through the contact page at greenthaibistro.com.

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