How We Rate Casinos
At Aston Mars, we evaluate every casino using a rigorous and transparent methodology to help Australian players make informed decisions. Our ratings are based on extensive testing, regulatory verification, and real-world user feedback. Below, we outline the key criteria we assess.
1. Licensing & Regulation
A casino's legitimacy and player protection depend entirely on proper licensing. We prioritize casinos regulated by reputable authorities including the Malta Gaming Authority (MGA), UK Gambling Commission (UKGC), Curaçao eGaming, and where applicable, local Australian licenses or approvals from state regulators.
We verify:
- Valid, current licensing documentation
- Regulatory body reputation and enforcement history
- Compliance with local Australian gambling laws
- Data security and player fund protection measures
2. Game Selection & Software Providers
A quality casino offers diverse gaming options from reputable software providers. We assess the breadth and depth of available games, including slots, live casino offerings, table games, and specialty games.
We evaluate:
- Number and variety of slot games from established providers
- Live dealer casino quality and game variety (blackjack, roulette, baccarat, poker)
- Software provider reputation (Microgaming, NetEnt, Evolution Gaming, Pragmatic Play, etc.)
- Game fairness certification and RTP (Return to Player) percentages
- Regular updates and new game releases
3. Bonus Terms & Wagering Requirements
We examine promotional offers carefully, focusing on fairness and transparency. Many casinos use misleading bonus structures, so we decode the fine print for our players.
We assess:
- Clarity and completeness of Terms & Conditions
- Wagering requirement multipliers (lower is better)
- Maximum cashout limits on bonus winnings
- Game contribution percentages toward playthrough
- Bonus expiration timeframes
- Restriction on game types and bet sizes
- Fairness of offer terms compared to industry standards
4. Payment Methods & Withdrawal Speed
Fast, secure banking is essential for an optimal casino experience. We test all available deposit and withdrawal options, including traditional and cryptocurrency methods.
We evaluate:
- Range of payment options (e-wallets, bank transfers, credit cards, crypto)
- Withdrawal processing times (same-day is ideal)
- Minimum and maximum deposit/withdrawal limits
- Transaction fees and charges
- Security protocols for financial transactions
- Support for Australian payment preferences
5. Customer Support
Responsive, helpful customer service is crucial when issues arise. We test support channels for availability, responsiveness, and quality of assistance.
We examine:
- 24/7 live chat availability
- Email support responsiveness (response time)
- Phone support availability and wait times
- Knowledge and helpfulness of support staff
- Support for Australian time zones
- FAQ and knowledge base comprehensiveness
6. Mobile Experience
Most players access casinos via mobile devices. We assess the quality of mobile gaming, whether through responsive web design or dedicated apps.
We assess:
- Mobile site responsiveness and load times
- Availability of iOS and Android apps
- App stability and crash frequency
- Game selection on mobile vs. desktop
- Navigation ease and user interface design
- Functionality of banking and support features
7. Responsible Gaming Tools
Player protection is non-negotiable. We verify that casinos provide comprehensive responsible gaming features and resources.
We check for:
- Deposit limits (daily, weekly, monthly)
- Loss limits and session time limits
- Self-exclusion options (temporary and permanent)
- Cooling-off periods
- Reality check pop-up reminders
- Links to gambling addiction support services
- Transparent information about odds and house edge
- Account exclusion from multiple operators (multi-operator schemes)
8. Our Rating Scale
We use a 1-10 scoring system to rate casinos. Here's how we break it down:
- 9-10 (Excellent): Outstanding across all criteria. Highly recommended for most players. Exceptional licensing, games, terms, and support.
- 8-8.9 (Very Good): Strong performer with only minor weaknesses. Recommended with confidence for most players.
- 7-7.9 (Good): Solid casino that meets standards but may lack in one or two areas. Suitable for most players but not exceptional.
- 6-6.9 (Fair): Acceptable casino with some notable limitations or concerns. Play with caution and be aware of specific weaknesses.
- 5-5.9 (Below Average): Significant issues in one or more key areas. We recommend exploring better alternatives.
- Below 5 (Poor): Serious concerns regarding licensing, fairness, terms, or player protection. Not recommended.
Final Rating: Our overall rating is calculated by weighting each criterion according to its importance, with Licensing & Regulation being the most critical factor. A casino cannot receive a high rating if it fails on licensing or responsible gaming, regardless of other strengths.
All ratings are updated regularly as casinos change their offerings, terms, and operations. Last reviewed: 2026.