How to check the honesty of slots and RNG
1. Why check the integrity of slots and RNG
Online slots run on a random number generator (RNG): it is he who determines each spin. By ensuring that the RNG is honest and incorruptible, you prevent manipulation of the results, protect your bankroll and maintain confidence in equal chances.
2. Verify license and game provider
1. Casino license: open the "About us" page or footer of the site - the licensing organization must be indicated there (UKGC, MGA, NTRC, Curacao eGaming).
2. List of providers: make sure the slot comes from a trusted developer (NetEnt, Microgaming, Playtech, Evolution). An unlicensed provider is a reason to think.
3. Independent laboratory certificates
1. eCOGRA, iTech Labs, GLI are the largest auditors reviewing the RNG and compliance with the stated RTP.
2. Where to look: at the bottom of the slot page or in the Responsible Gaming section there should be an icon and a link to a certificate.
3. What to read in the certificate:
4. Check RTP key figure
1. Declared RTP: Look for "Return To Player" in the slot description - there should be a figure from 92% to 98%.
2. Test in practice:
5. Test (demo) mode
1. Launch Demo: Play at least 1,000-2,000 spins without a deposit.
2. Data collection: record the balance of the virtual account, record the number of winnings and the average winnings.
3. Comparison with RTP: the final balance should fluctuate around (× back rate × RTP). Deviation up to 1-2% - normal; more significant discrepancies are a reason to be wary.
6. Volatility analysis
1. Understanding the variance: low volatility gives frequent small wins, high - rare, but large.
2. Coincidence of declared and actual: if the developer writes "high volatility," and the demo game shows constant small winnings, an incorrect metric is possible.
7. Use of third-party resources
1. RTP aggregators (SlotCatalog, CasinoGuru) - collect data for different casinos and slots.
2. Player forums - real reviews and screenshots of statistics.
3. YouTube analytics - videos with long sessions demonstrate the honesty of payments.
8. Technical check
1. Checking the downloadable code: Make sure the game is running from the provider's server, not through a suspicious iframe.
2. HTTPS and certificates: all requests must go through a secure protocol; the lack of HTTPS is a serious disadvantage.
9. Behavioral analysis
1. Response time: Honest RNG produces results instantly and evenly.
2. No "freezes": delays in reaching a win or when trying to withdraw funds may indicate manipulation.
10. Final checklist
Casino license: UKGC/MGA/NTRC and read terms and conditions.
Provider: only large developers with experience.
eCOGRA, iTech Labs certifications: current and available.
Declared RTP and confirmation of the actual through demos and third-party reports.
Demo: ≥1 000 spin analytics.
Volatility: Does the practice match the description.
Connection security and code transparency.
Third-party reviews and resources.
By checking each item, you will make sure the slot and random number generator are honest, minimize the risks of unreasonable losses and can play quietly, knowing that you have an equal chance with the casino.
Online slots run on a random number generator (RNG): it is he who determines each spin. By ensuring that the RNG is honest and incorruptible, you prevent manipulation of the results, protect your bankroll and maintain confidence in equal chances.
2. Verify license and game provider
1. Casino license: open the "About us" page or footer of the site - the licensing organization must be indicated there (UKGC, MGA, NTRC, Curacao eGaming).
2. List of providers: make sure the slot comes from a trusted developer (NetEnt, Microgaming, Playtech, Evolution). An unlicensed provider is a reason to think.
3. Independent laboratory certificates
1. eCOGRA, iTech Labs, GLI are the largest auditors reviewing the RNG and compliance with the stated RTP.
2. Where to look: at the bottom of the slot page or in the Responsible Gaming section there should be an icon and a link to a certificate.
3. What to read in the certificate:
- Date of last audit.
- RTP ranges tested (typically ± 1% of label claim).
- Verdict: "Meets standards of integrity."
4. Check RTP key figure
1. Declared RTP: Look for "Return To Player" in the slot description - there should be a figure from 92% to 98%.
2. Test in practice:
- Player statistics: real RTP data is published on forums and aggregators (AskGamblers).
- Analysis of reports: some sites allow you to download reports on thousands of spins and compare the actual return.
5. Test (demo) mode
1. Launch Demo: Play at least 1,000-2,000 spins without a deposit.
2. Data collection: record the balance of the virtual account, record the number of winnings and the average winnings.
3. Comparison with RTP: the final balance should fluctuate around (× back rate × RTP). Deviation up to 1-2% - normal; more significant discrepancies are a reason to be wary.
6. Volatility analysis
1. Understanding the variance: low volatility gives frequent small wins, high - rare, but large.
2. Coincidence of declared and actual: if the developer writes "high volatility," and the demo game shows constant small winnings, an incorrect metric is possible.
7. Use of third-party resources
1. RTP aggregators (SlotCatalog, CasinoGuru) - collect data for different casinos and slots.
2. Player forums - real reviews and screenshots of statistics.
3. YouTube analytics - videos with long sessions demonstrate the honesty of payments.
8. Technical check
1. Checking the downloadable code: Make sure the game is running from the provider's server, not through a suspicious iframe.
2. HTTPS and certificates: all requests must go through a secure protocol; the lack of HTTPS is a serious disadvantage.
9. Behavioral analysis
1. Response time: Honest RNG produces results instantly and evenly.
2. No "freezes": delays in reaching a win or when trying to withdraw funds may indicate manipulation.
10. Final checklist
Casino license: UKGC/MGA/NTRC and read terms and conditions.
Provider: only large developers with experience.
eCOGRA, iTech Labs certifications: current and available.
Declared RTP and confirmation of the actual through demos and third-party reports.
Demo: ≥1 000 spin analytics.
Volatility: Does the practice match the description.
Connection security and code transparency.
Third-party reviews and resources.
By checking each item, you will make sure the slot and random number generator are honest, minimize the risks of unreasonable losses and can play quietly, knowing that you have an equal chance with the casino.
