How to read the rating of online casinos and slot machines correctly
Published: April 29, 2025

Many newcomers and even experienced players make a choice at the top of the rating - "5 stars, good comment, high score." But a rating is not just a number or a visual label. This is a collection of many factors that need to be analyzed, not taken on faith.
In this article we will analyze:
What is a casino rating?
Casino rating is a generalized rating based on:
An example of a scoring rating structure:
How do I read the slot machine rating?
The rating of a particular slot is usually based on:
What does RTP mean?
RTP (Return to Player) is the percentage that a slot theoretically returns to a player over a long period.
Important: RTP runs over a long distance - it's not a guarantee of an instant win.
Volatility
Low: Frequent but small wins
Average: Balanced
High: Rare but many (e.g. jackpot games)
In tournaments, high volatility is often chosen, and low for relaxed play.
How are the "star" assessments arranged?
This is usually an average score on a 5-point scale:
Why not blindly believe the reviews?
Reviews are an important but subjective source. Here's why:
What to pay attention to if the rating is high:
Practical checklist
Before making a deposit, check:
Conclusion
Ranking is a tool, not a final decision. It is important to understand:
The more competent you approach the choice of casinos and games, the more likely you are to keep the bankroll, nerves and fun of the game.
See also: "How to distinguish a fake casino," "What gives a license," "Deceptions with bonuses."
In this article we will analyze:
- Which includes rating casinos and slots
- How to distinguish a manipulative rating from an honest one
- What parameters are really important
- Why reviews are not always true
What is a casino rating?
Casino rating is a generalized rating based on:
- 1. Platform reliability
- 2. Speed and honesty of payments
- 3. Reputation among players
- 4. Quality of support
- 5. Bonus conditions
- 6. Assortment of games
- 7. Licensing level
- 8. Mobile version operation
- 9. Traffic and popularity
- 10. Real complaints (and their solution)
An example of a scoring rating structure:
Criterion | Weight in Overall Score | Comment |
---|---|---|
Security & License | 25% | Is there a license, KYC, data protection |
Payments and Withdrawal | 20% | Payment Speed and Honesty |
Support | 10% | Are there any chat, answers, problem solving |
Bonus Policy | 15% | Transparency and Honesty of Terms |
Games and providers | 10% | Number and quality of slots |
Mobility | 5% | How easy to play from your phone |
Reputation/reviews | 15% | Complaints, responses, public image |
How do I read the slot machine rating?
The rating of a particular slot is usually based on:
- RTP (theoretical return to player)
- Volatility (riskiness)
- Bonus Round Frequency
- Popularity among players
- Visual, Sound, UX
- Maximum win
What does RTP mean?
RTP (Return to Player) is the percentage that a slot theoretically returns to a player over a long period.
RTP (%) | Return level |
---|---|
96% + | High (Good) |
94-95% | Average |
< 94% | Low (less likely to win) |
Important: RTP runs over a long distance - it's not a guarantee of an instant win.
Volatility
Low: Frequent but small wins
Average: Balanced
High: Rare but many (e.g. jackpot games)
In tournaments, high volatility is often chosen, and low for relaxed play.
How are the "star" assessments arranged?
This is usually an average score on a 5-point scale:
Score | What it means |
---|---|
(4.5-5) | Almost perfect site/game. High reputation, few complaints |
(4.0-4.4) | Reliable, but there are minor disadvantages |
(3.0-3.9) | Medium, but there may be risks or inconveniences |
(2.0-2.9) | It is best to avoid: complaints, problems with payments |
(1.0-1.9) | Suspicious or malicious casino |
Why not blindly believe the reviews?
Reviews are an important but subjective source. Here's why:
- Fraudulent casinos often wind up positive reviews
- Dissatisfied players leave negative due to their own mistakes (for example, they did not read the terms of the bonus)
- Detailed, neutral feedback with facts have value
- Forums and independent platforms are a more reliable source (AskGamblers, CasinoGuru, etc.)
What to pay attention to if the rating is high:
- 1. Do casinos have a real license?
- 2. Are the terms of bonuses spelled out in understandable language?
- 3. How does the casino respond to complaints on the Internet?
- 4. What is his historical mark: when created, were there scandals?
Practical checklist
Before making a deposit, check:
- Rating above 4.2 (if below - read reasons)
- License specified and verified
- Payment methods are right for you
- Reviews don't look like a template
- RTP at slot above 95%
- All withdrawal conditions are clear
Conclusion
Ranking is a tool, not a final decision. It is important to understand:
- Where Points Come From
- What's behind the figure
- What metrics really affect your experience
The more competent you approach the choice of casinos and games, the more likely you are to keep the bankroll, nerves and fun of the game.
See also: "How to distinguish a fake casino," "What gives a license," "Deceptions with bonuses."