Key takeaways
- Verify the licence. Check the casino's licence number and operating company against the regulator's official register. A badge in the footer isn't enough proof.
- Don't mistake list order for a ranking. Casino lists aren't necessarily ordered by quality. Check each casino's CasinoRank and read its review before signing up.
- Check player complaints. Look beyond the overall rating and see what players have reported, how the casino responded, and whether complaints were resolved.
- Read the bonus terms first. Check wagering requirements, maximum cashout, and expiry dates. Bonus funds aren't cash you can withdraw straight away.
How We Review an Online Casino
Two casinos may feature similar games and bonuses, yet operate under entirely different licences and rules. Knowing what to look for makes the choice easier.
At AskGamblers, we look beyond bonus and game selection when reviewing an online casino. We focus heavily on how the casino operates, what its terms mean for players, and whether the information advertised on the website holds up under closer inspection.
Our casino reviews cover several areas, starting with the casino's ownership, licensing details, and security measures. Only once we confirm that the operator works with a valid licence and in respect of the highest security standards, do we proceed to examine the registration process, KYC, and payment policy.
Where possible, our reviewers take the same steps as an average player: they sign up for each platform and submit their personal information for Know-Your-Customer procedure, making sure the casino respects its own deadlines and processes.
For many players, payments are a crucial aspect of online casinos, so we make sure the advertising options indeed work. Making a deposit lets our reviewers check the deposit speed and whether the stated minimum is actually accepted.
Triggering a bonus adds another layer of experience, allowing us to confirm or challenge the advertised bonus conditions, paying particular attention to restrictions that aren't immediately obvious, such as games contribution, expiry time, and various limitations like maximum bet size and caps on winnings.
Our process also includes contacting support to test the effectiveness of live chat and how well the agents are trained to respond to various issues and queries.
If available, we take into account a casino's complaint history and player feedback. Unresolved payment disputes, repeated complaints, and how an operator handles problems all factor into the CasinoRank score assigned automatically to every platform.
If you want to learn more about our approach, visit AskGamblers Editorial Guidelines.
💡
AskGamblers tip: We curate a collection of online casinos that have met our standards for player protection, fair and transparent operations, fast payouts and responsible gambling. For the highest reliability, browse our
Certified Casinos.
How to Check an Online Casino Before You Register
Learning information about a new casino first-hand is key to making an informed choice and picking a casino site that works for you.
Here are six checks worth making before you register:
- Check the licence. The casino you’re signing up for must have a valid licence from a genuine regulatory body. Learn how to check a casino’s licence in the next section.
- Make sure you are accepted. Not all internationally licensed sites accept players from all countries. Always check the list of accepted countries and jurisdictions, even if you’ve previously registered with an operator carrying the same licence.
- Read the complaint history. While reading a casino review, take a moment to explore the casino’s history with AskGamblers Casino Complaint Service for a deeper insight into the operator’s practices.
- Explore deposit and withdrawal methods. Do you have a preferred banking method? Check to see if the casino offers it and whether you can use it for both deposits and cashouts.
- Test customer support. Get in touch with a representative via live chat by asking a question and assessing the speed and quality of answer.
- Look for responsible gambling tools. See what safer gambling features are available and try one. For instance, set your deposit limit and see if it works properly.
How to Verify a Licence
Licensed casinos typically display the regulator’s badge directly on the website’s homepage; as a rule of thumb, these badges are found in the site’s footer. Depicted as regulator logos, the badges are usually clickable and should take you to a licence validation page. If the badge isn’t clickable, it is a legitimate cause for concern as it might mean that the casino hasn’t renewed its permit.
However, even if the badge works and the licence appears to be valid, you should take additional steps to ensure that the casino company behind the platform is genuinely who it claims to be.
To do so, take the information from the site’s footer (company name and address and licence number) and check it against the regulator's public licence register. Look up the operator and see whether the company name, address, and licence number match the stated information.
For instance, the UK Gambling Commission and Malta Gaming Authority maintain public registers where you can look up licensed operators. If you can't find a matching record, don't take the casino's word for it.
💡AskGamblers tip: Not all
gambling licences are equally strict. Regulatory requirements differ, as do the protections available to players and the procedures for handling complaints. The options available to you in case something goes awry depend on the regulator behind the licence.
Types of Online Casinos
Online casinos differ in how players access games, make payments, and claim winnings. Some fall into several categories, so the table below explains the main differences and what to check before signing up.
|
Type
|
What it is
|
What to look out for
|
|---|
| Real Money Casinos |
Casinos where players deposit and wager real money on slots, table games, and other casino games. |
Check licensing, withdrawal conditions, and whether the casino accepts players from your country. |
| Pay N Play Casinos |
Casinos that use online banking to simplify registration, deposits, and identity verification. |
Availability is country-specific, and additional identity checks may still be required. |
| Crypto Casinos |
Casinos that accept cryptocurrencies such as Bitcoin and Ethereum for gambling transactions. |
Check supported currencies, transaction fees, withdrawal rules, and potential exchange-rate fluctuations. |
| Sweepstakes Casinos |
Platforms using virtual currencies, where eligible players may redeem prizes under sweepstakes rules. |
Check eligibility, currency rules, and prize redemption requirements, which vary by location. |
| Social Casinos |
Casino-style gaming platforms using virtual coins without real-money gambling.
|
Virtual winnings generally have no cash value and cannot be withdrawn. |
| Mobile Casinos |
Casinos accessible through mobile browsers or dedicated smartphone apps. |
Check whether your preferred games, payment methods, and account features work on your device. |
Games and Software Providers
Most online casinos offer a mix of casino games, including slots, table games, video poker, and live dealer titles. However, game libraries vary considerably. Some casinos focus on slots, while others put more emphasis on live casino games or cater to players with more specific preferences.
The number of games isn't necessarily an indication of quality. Before registering, check whether the casino offers titles you enjoy, which software providers supply them, and whether you can try games in demo mode without depositing.
Keep in mind that game availability may depend on your location. Even if a casino advertises thousands of titles, licensing restrictions may prevent you from accessing some of them.
Bonuses: Read the Conditions First
One of the things that set apart an online casino apart from a land-based venue are casino bonuses. For many players, casino promotions are the reason why they choose online entertainment.
In a competitive market such as iGaming, casino bonuses come with different conditions, and the advertised amount rarely tells the whole story. Therefore, before triggering any casino promotion, always make sure to check the playthrough requirements, limits on winnings, expiry dates, eligible games that contribute toward wagering, and territorial limitations.
All of these factors highlight the specific nature of casino bonuses, reminding you that the funds you acquire via a bonus are not cash and shouldn’t be treated as such.
For example, imagine a casino offers a 100% deposit bonus of up to 500 in your local currency, with a minimum deposit of 10, a wagering requirement of 20x the bonus amount, and maximum winnings capped at 1,000.
If you deposit 100, you'll receive another 100 in bonus funds. With a 20x wagering requirement, you'll need to place qualifying bets totalling 2,000 before you can withdraw any eligible winnings. This doesn't mean depositing another 2,000, as the same funds can be wagered multiple times. Keep in mind that completing the wagering requirement doesn't guarantee a win, and the 1,000 maximum cashout limit still applies.
Although most may seem appealing at first, no bonus will satisfy every wallet and budget. Understanding the conditions of a bonus is, therefore, essential.
💡AskGamblers tip: Always check games’ contribution to wagering a bonus. While slots commonly count 100% toward bonus wagering, table games may contribute as little as 0%.
Payments and Withdrawals
Start by browsing the selection of casino payment methods to make sure your preferred option is listed. Also, your chosen banking option should appear in both the deposit and withdrawal methods lists, given that many casinos require players to use the same method for both types of transactions.
Once you’ve confirmed that you can use the same provider to deposit and cashout, consider the casino's withdrawal limits on a daily, weekly and monthly basis. These limits can vary greatly, so it’s worth knowing how much you can cashout.
Fees are another make or break aspect of the casino’s payments policy. While you will encounter many online casinos that don’t charge for transactions, there are sites that deduct a certain amount from all money transfers.
Finally, look for the casino’s stated pending times. Casinos with shorter pending times tend to cash out more quickly, but these figures should be taken with caution as they are only part of the equation. Payment providers also process each transaction, and while the casino may process a withdrawal within hours, a financial services provider may sometimes take days to complete the transfer.
Here’s an illustrative example of actual pending times. Imagine you’ve chosen Visa as your withdrawal method. In the Terms and Conditions, the casino says it aims to process Visa payouts within 24 hours. However, Visa will take another 3-5 days to process the payment, resulting in up to 6 days of waiting.
Some platforms process payments faster than others. AskGamblers keeps track of sites with pending times of up to 1 hour, labeling them fastest withdrawal casinos.
💡AskGamblers tip: Fast payouts shouldn’t be confused with best payouts, which concerns the highest RTP (Return-to-Player) rates, or the total of player winnings against the money wagered. Visit
casinos with the best payout for more details.
Complaint History and Lists That Help You Avoid Problem Casinos
Having a history with the AskGamblers Casino Complaint Service doesn’t automatically make a casino bad. The opposite is true, too: not having a single complaint to its name doesn’t necessarily mean the site is good.
Start by comparing the number of unresolved and resolved complaints. If unresolved complaints outweigh resolved complaints heavily, consider it a sign of warning about the operator’s readiness to handle them seriously.
Next, look for severity of claims and the frequency of same-type complaints: Has a casino locked a player out of their account once or has it repeatedly denied withdrawals?
Even resolved complaints need context: if the casino has faced the same issue multiple times, you would still be right to doubt its trustworthiness, despite a high resolution rate.
AskGamblers keeps a register of untrustworthy casinos and sites that are no longer in operation in three separate lists:
- Blacklisted. Reviewed and found unsuitable.
- Terminated. AskGamblers ended its relationship with the casino.
- Closed. The operator has shut the casino down.
Responsible Gambling and Legal Age
Set a deposit limit before making your first deposit. It's one of the simplest ways to keep gambling expenses under control, and most licensed online casinos provide tools to help you manage your activity.
You can usually find these features in your casino account under Responsible Gambling or Safer Gambling. Common safer gambling tools include deposit limits, session reminders, temporary timeouts, and self-exclusion, which lets you block access to your account for a specified period.
Some casinos also participate in national self-exclusion schemes, such as GAMSTOP in the UK, which allows players to exclude themselves from multiple participating operators. Check whether a similar scheme exists in your country and which casinos it covers.
The legal gambling age also depends on where you live. It may be 18, 19, or 21, depending on local regulations. Casinos check your age during identity verification, so confirm the requirements in your country before registering.
Casinos by Country
Not every online casino accepts players from every country. Gambling licences cover specific territories, while local laws and available payment methods can further limit your options.
Our casinos by country directory helps you find casinos serving your location. Before registering, check that the casino accepts players from your country and confirm for yourself whether it is legally permitted to operate there.
Key Terminology
- Wagering Requirement - The number of times you must wager your funds (bonus and/or deposit) before any winnings become available for withdrawal.
- Bonus - Promotional rewards for new or existing players in the form of match deposit bonuses, Free Spins, cashbacks, etc.
- Gambling Self-Exclusion - A safer gambling tool used to exclude oneself from gambling at a single online casino or a group of casinos.
- RNG - Software embedded in casino video games, ensuring the randomness of every outcome.
- Payout - A guaranteed return from a winning bet based on fixed odds calculations or a posted paytable.
