How We Rate Casinos
At Tubo, we evaluate every online casino featured on our site using a comprehensive methodology to help New Zealand players find the safest and most rewarding gaming platforms. Our rating system considers eight key factors, listed below in order of importance.
1. Licensing & Regulation
The foundation of any trustworthy online casino is proper licensing and regulatory oversight. We prioritise casinos holding licenses from recognised authorities including:
- Malta Gaming Authority (MGA)
- UK Gambling Commission (UKGC)
- Curaçao eGaming Authority
- New Zealand Department of Internal Affairs (local license)
A valid license demonstrates that the casino operates transparently, maintains fair games, and protects player funds. We verify all licenses independently and flag any casinos with expired or questionable credentials.
2. Game Selection & Software Providers
Quality gaming experience depends on variety and reliability. We assess:
- Number and diversity of slot titles
- Live casino offerings (blackjack, roulette, baccarat, poker)
- Table games (classic and modern variants)
- Software provider reputation (Microgaming, Pragmatic Play, NetEnt, etc.)
Casinos with partnerships from multiple leading providers and regular game updates score higher in this category.
3. Bonus Terms & Wagering Requirements
Welcome bonuses and promotions should reward players fairly. We scrutinise:
- Clarity and transparency of bonus terms and conditions
- Wagering requirements (rollover multiples)
- Maximum cashout limits on bonus winnings
- Game restrictions (which games contribute to wagering)
- Time limits to complete wagering
- Ongoing promotional fairness
Casinos with reasonable T&Cs and player-friendly bonus structures receive our recommendation.
4. Payment Methods & Withdrawal Speed
Convenient deposits and fast withdrawals are essential for player satisfaction. We evaluate:
- Accepted payment methods (credit/debit cards, e-wallets, bank transfers, cryptocurrency)
- Withdrawal processing times (target: same-day to 48 hours)
- Minimum and maximum deposit/withdrawal limits
- Transaction fees and hidden charges
- Security of payment processing
Casinos offering multiple payment options with prompt withdrawals rank higher.
5. Customer Support
Reliable customer service is crucial when issues arise. We assess:
- 24/7 live chat availability
- Email support responsiveness (target: under 24 hours)
- Phone support availability
- Knowledge and helpfulness of support staff
- Support availability in English
Casinos with responsive, knowledgeable support teams across multiple channels receive top marks.
6. Mobile Experience
Most players access casinos via mobile devices. We check:
- Responsive website design for all screen sizes
- Dedicated iOS and/or Android apps (where available)
- Game functionality and performance on mobile
- Navigation ease and user interface design
- Loading speeds
Casinos with optimised mobile platforms and dedicated apps score higher.
7. Responsible Gaming Tools
Player protection is paramount. We verify the presence of:
- Deposit limits (daily, weekly, monthly)
- Loss limits
- Self-exclusion options
- Cooling-off periods
- Reality checks and session time reminders
- Links to gambling support organisations
- Age verification processes
Casinos demonstrating genuine commitment to responsible gaming through visible, accessible tools receive our highest scores.
8. Our Rating Scale
Each casino receives a numerical rating from 1 to 10, calculated from our eight criteria above:
- 9–10: Excellent – Highly recommended. Strong in all areas with exceptional player protections and game quality.
- 7–8: Very Good – Recommended. Solid performance across most criteria with minor areas for improvement.
- 5–6: Acceptable – Proceed with caution. Meets basic standards but has notable weaknesses in one or more areas.
- 3–4: Poor – Not recommended. Significant concerns regarding licensing, terms, or player safety.
- 1–2: Very Poor – Not reviewed. Fails to meet minimum standards or poses potential risks to New Zealand players.
Ratings are updated regularly as casinos evolve, and we re-evaluate whenever significant changes occur. Our goal is to provide New Zealand players with accurate, up-to-date information to make informed gaming choices.