How We Rate Casinos

At OkayCalculator, our casino review methodology is designed to help Australian players identify safe, fair, and rewarding online casinos. We evaluate each operator across eight key criteria, weighted by importance, to deliver transparent star ratings and detailed assessments.

1. Licensing & Regulation

We prioritize casinos holding valid licenses from recognised regulatory bodies. For Australian players, we favour operators licensed by:

Unlicensed casinos receive significantly lower ratings regardless of other strengths. Regulatory compliance is non-negotiable for player safety and dispute resolution.

2. Game Selection & Software Providers

A world-class casino offers diverse gaming options from reputable software developers. We assess:

Casinos with exclusive or limited content receive lower scores. We value breadth, quality, and regular game updates.

3. Bonus Terms & Wagering Requirements

Attractive bonuses mean nothing without fair terms. We scrutinise:

Bonuses that are easy to claim but impossible to cash out are rated poorly. We reward operators offering balanced, player-friendly terms.

4. Payment Methods & Withdrawal Speed

Reliable deposits and swift payouts are essential. We evaluate:

Casinos with slow or limited withdrawal options receive lower ratings. Speed and choice matter.

5. Customer Support

Responsive, helpful support reflects operator quality. We assess:

Unresponsive or unhelpful support significantly reduces ratings. We test support channels firsthand.

6. Mobile Experience

Modern players demand seamless mobile gaming. We evaluate:

Casinos with poorly optimised mobile experiences or missing apps receive lower scores.

7. Responsible Gaming Tools

Player protection is paramount. We reward casinos offering robust safeguards:

Casinos lacking visible responsible gaming features receive significantly lower ratings. Australian players deserve strong protections.

8. Our Rating Scale

We rate casinos on a 1 to 10 scale, with the following breakdown:

Note: Licensing & Regulation is our primary criterion. A casino cannot achieve a rating above 5 without valid, verifiable licensing from a recognised regulator. All ratings are current as of 2026 and reviewed quarterly.