The online gambling industry has long turned into a financial equivalent of a minefield: one wrong step and your deposit disappears. To understand how to check the fairness of a casino, you will need to know the criteria that reliable platforms operate on. Filtering should be done not with emotions, but with logic backed by facts, licenses, and technical parameters.
How to Check the Fairness of a Casino: Jurisdiction and License
The online gambling market is regulated by dozens of jurisdictions. Some provide strict control (Malta, the UK, Curacao with new conditions after 2023), while others operate on the principle of “let them play as long as they pay.”

Checking a casino for a license is a basic step. A license from the Malta Gaming Authority or the UK Gambling Commission confirms regular audits, mandatory software certification, protection of personal data, and fair winnings return.
Lists of licensed platforms are published on the regulators’ official websites. Any discrepancies in the data are a signal for immediate verification.
Software Certification: Technical Basis of Fair Play
Even a license has no weight without certified software. Independent laboratories like iTech Labs, GLI, eCOGRA conduct audits of random number generators.
How to check the fairness of a casino through software: simply analyze the list of providers. Companies like Microgaming, NetEnt, Playtech, Evolution only contract with platforms that have been certified.
How licensed software works in a casino: the provider hosts the game on their server. The platform only receives the interface — interference with algorithms is excluded. This protects players from manipulation of probabilities.
Transparency of Winnings through RTP
The key indicator is RTP (Return to Player). For licensed slots, it ranges from 94% to 98%. For example, NetEnt’s Gonzo’s Quest slot offers an RTP of 96%. This means that for $100 in bets, the slot should return $96 — not to a specific player, but on average across all games.
If a platform offers slots without specifying RTP, verification is mandatory — it is likely to involve software manipulation.
Rating and Reviews
Casino reviews help to see real experiences. One negative comment does not indicate a problem, but a series of complaints about non-payments, withdrawal refusals, or ignoring verification requests signal a risk.
To distinguish an honest casino from a fraudulent one, it is necessary to compare ratings on aggregators (such as AskGamblers, Trustpilot) with the founding date, payout speed, and support policy. New projects often promise extravagant bonuses but do not specify the rules for wagering. This is a trap, not a benefit.
Signs of Scams
Incorrect platform operation often reveals scammers. Honest projects are not afraid to show server locations, do not hide owners, and openly publish certification and license data.
A checklist of suspicious platforms:
- Hiding or altering regulator data.
- Owner anonymity (lack of legal entity).
- Refusal to withdraw funds under false pretenses.
- Slot machines without a provider or with little-known developers.
- Playing on custom slots without mentioning RTP.
- Endless verification when trying to withdraw over $50.
- Automatic cancellation of winnings without explanation.
- Requesting documents without an encrypted communication channel.
- Support service unavailable for more than 12 hours in a row.
These signals indicate not isolated failures but a systemic strategy of manipulations. Ignoring these signs leads to not only financial loss but also loss of rights to protection.
Financial Security
An honest platform implements TLS 1.2+ encryption protocols, uses customer data tokenization, and does not store payment details on the server.
At the deposit moment, the bank-client should receive a notification of an international transaction. Cryptopayments increase anonymity but reduce protection capabilities — a complaint to a blockchain company or international arbitration will be required for refunds.
Support Service and Regulations
An honest platform provides not just prompt but multi-level support. Live chat, email, hotline, and Telegram bot are the minimum set. Real testing occurs not at the registration moment but when attempting to withdraw winnings from an account that violated the rules.
The key criterion is regulations. Each platform has its own rules, but verification and withdrawal deadlines are clearly defined. A platform that ignores stated deadlines or dilutes them with formulations like “within a reasonable time” violates customer security standards.
Verification and Legal Transparency
Identity verification is a requirement of the jurisdictions’ legislation where the license operates. The operator requests documents confirming age, address, and source of funds.
How to check the fairness of a casino in this block: pay attention to the verification stage. If documents are required before depositing, the principle of preventive protection is in place. If only during withdrawal, a scenario of refusal due to incomplete verification is possible.
The volume of required documents also indicates the level of compliance: passport, bank statement, selfie with a document are standard. Requests for payment passwords, scans of the entire card, CVV numbers are violations.
Complaint and Dispute Resolution: Action Algorithm in a Dispute
The official channel for conflict resolution is a complaint to the regulator.
MGA, Curacao eGaming, UKGC are structures that handle complaints when a license is present. The player gathers evidence: chat screenshots, transaction confirmations, correspondence with support, withdrawal refusals.
A complaint can be submitted through a form on the regulator’s website. The decision takes 30–60 days. An honest platform reacts before an official verdict, while a fraudulent one ignores requests, counting on inaction.
Verification is mandatory: some sites only declare having a license but are not present in registries.
Payment Policy: Financial Transparency — Mirror of Fairness
A reliable platform uses accredited operators: Visa, Mastercard, Skrill, Neteller, cryptocurrencies with multi-signature.
It is important to assess:
- minimum deposit (below $1 — a sign of accessibility but also possible “scam”)
- maximum withdrawal limits (honest platforms specify $1,000 and above)
- presence of commissions (transparent casinos fix the percentage in advance)
- transaction processing time (over 48 hours is an exception, not the norm)
How to check the fairness of a casino at this level: initiate a test transaction. A reliable platform will instantly display the amount, not hide commissions, and send an email notification.
Platform, Provider, and Server: Important Technical Pointers
Server architecture determines loading speed, fault tolerance, and algorithm fairness. A platform deployed on Amazon AWS or Google Cloud provides protection, backup, and compliance with data processing standards.
The provider does not transfer the platform’s engine — they connect it to their server. This means that the game runs not on the casino site but on the developer’s hosting, excluding the possibility of interference.
Slot machines from Betsoft, Quickspin, Yggdrasil, Pragmatic Play indicate partnerships with licensed developers. Their absence is a reason for thorough verification.
How to Check the Fairness of a Casino: Specific Steps
All the listed parameters work in a system. One sign does not guarantee reliability, but their combination forms a picture. To determine the risk level in 5 minutes, simply apply a sequential logic:

- Check the presence and authenticity of the online casino license.
- Evaluate the list of providers and ensure software certification.
- Compare stated bonuses with actual wagering conditions.
- Analyze reviews and ratings on independent platforms.
- Test support and response to queries.
- Check server architecture, loading speed, RTP parameters.
- Make a minimum deposit and request a test withdrawal of funds.
- In case of conflict, file a complaint with the official regulator.
The algorithm eliminates randomness and allows instant filtering out of knowingly risky platforms. A systematic approach turns the choice of a casino into a managed and secure decision.
Conclusion
How to check the fairness of a casino? It is necessary to apply critical thinking to every element of the platform: from software and payments to jurisdiction and support behavior. An honest system speaks the language of facts, regulations, and transparent conditions.
Winning does not guarantee fairness. But fairness is the only environment where winning is possible.