Best Online Casino Sites

Best Online Casino Sites – Cardmates Rank

The iGaming vertical has specific rules and canons that reputable operators never deviate from. We also adhere to strict parameters when ranking the best Internet casinos, rigorously testing and verifying them, and recommending only the most reliable websites with multiple benefits for players and a great overall experience.

Our experts look at a wide array of factors when assessing the performance of each casino, focusing on the following aspects:

• licensing & regulation
• security & reputation
• bonus offers & promotions
• software & game variety
• banking methods & payout speed
• mobile compatibility
• customer support

The above criteria form integral parts of the final composite score for every gambling site listed on this page. Each parameter is evaluated on a five-point scale ranging from 1 to 5 points, which subsequently dictates the operator's position in our ranking. The higher the score, the more reliable the brand and the more solid its reputation in the virtual gambling market.

Legal & Regulated Online Casinos Worldwide

Only licensed operators – who have valid permits and deliver their services lawfully – can enter the best casino ranking. If a brand has no official approval, we won’t include it in our listing. This is our clear rule!

Licence grants that you are dealing with a legitimate casino that has entered the market with dedication and a long-term vision, committed to ensuring stable operation. Each gaming category requires separate permission. The price for these permits is substantial, and it's unlikely that fraudsters would bear such expenses just to enter the market.

Most Respected Bodies for Licensing Casinos

How to Pick the Best Casinos Online

Selecting new online casinos requires a thorough approach – we always assess them holistically rather than relying on a single criterion. Begin by verifying the brand's legality and whether it has passed the necessary licensing. Ensure that the website welcomes players from your country of residence (lists of restricted jurisdictions are usually available in the casino's terms and conditions). Feel free to inquire about this with customer support and clarify the matter to avoid issues with verification and fund withdrawals later on.

iGaming operators may have different focuses. Some concentrate on betting and virtual sports, but their casino choices are limited. There are websites where slots dominate, while others offer a vast array of live dealer games. Users set priorities and opt for a resource based on their preferences.

Choosing a Casino Based on Player Reviews

We also recommend listening to experienced gamblers’ opinions (who regularly use the services of a particular operator). Comments from loyal clients can help analyse its work without registering an account and risking funds. This is a great way to gather truthful information about particularities, in-browser experience, bonus policies, cashout speed, and more.

One can locate real player reviews through search engine results, exploring thematic forums and gambling-related portals, or checking social media. A reputable resource will always have positive feedback.

Highly Secured Casinos to Play Online

Another paramount factor that necessitates attention is the iGaming platform security, where a person intends to open a profile and wager their finances. This primarily concerns the safe and confidential processing, storage and reliable protection of clients’ personal/financial data.

Safe online casinos employ an extensive arsenal of specialised programs, technologies, and protocols – all designed to ensure utmost protection and secure electronic financial transactions. This multi-layered approach to security encompasses the following:

• SSL encryption (indicated by a small padlock icon adjacent to the website's URL);
• dual-factor authentication (an extra layer of scrutiny during login) to preclude any unauthorised access to your account;
• transparent and fair bonus policy;
• reliable deposit & withdrawal methods;
• official permits from credible regulatory bodies.

Online Casinos with Superior Customer Service

Technical support agents’ competency, their behaviour during challenging situations and how quickly they address queries add to the reputation of iGaming operators. Featuring a multilingual staff is a big plus; various communication channels undeniably enhance the advantages. For instance:

• live chat (particularly valued when available 24/7);
• email (typically used for complex technical issues requiring thorough explanations);
• phone contact (may not suit introverts 😂);
• FAQ section (this, however, is perfect for introverts).

Top Online Casinos for Playing Slots

A key determinant of success for any gambling site is having an extensive library of slot machines. Adding titles from specific brands is a challenging task. iGaming operators must forge agreements with providers before in-demand slots become available to users. Here at Cardmates, we are sure that the possibility to choose from dozens of suppliers exudes platform solidity.

At times, engaging gameplay and broad functionality compensate for a modest choice of titles. The core attributes of a quality slot machine include the following:

• quick loading on all devices;
• high RTP (return to player percentage);
• diverse special symbols (wilds, scatters, multipliers);
• additional winning opportunities (paylines, free spins, local & global progressive jackpots);
• magnificent graphics.

Here are the most fascinating game mechanics: Cascading reels (Avalanche), Cluster Pays, Gigablox, Megaways, InfiniReels, Splitz, Hold & Win, and Popwins.

A wide variety of genres, from video slots to good old classics, and themes tied to modern culture (TV shows, films, iconic music bands, etc.) are equally important.

We should mention the search menu functionality separately. A bar for title and provider searches is a standard feature on any gambling website. However, the finest online casinos advance search options by adding filters by volatility or theme. This is customary practice for reputable platforms that care about their clients, among which are:

• All Slots – 300 + titles
• PlayZee – 900 +
• Rizk – 1,500 +
• Dunder – 1,500 +
• Everum – 2,000 +

Leading Jackpot Slots Casinos

Cardmates provides information on the best places to enjoy slot machines with in-house and network-wide progressive jackpots – they give people a chance to win several million dollars per just one spin. Microgaming, NetEnt, and Playtech are most renowned for producing games with massive cumulative jackpots. Our favourites in this category – Jackpot City, Dunder and Casimba.

Casino Sites with Rich Table Game Variety

Opting to create an account and enjoy your time on a single platform is far more convenient than scouring different websites for your favourites. An Internet casino’s place on our recommended list (and generally) tends to be higher when it covers entertainment from various categories. Many players are particularly fond of classic choices like roulette, blackjack, baccarat, craps, etc. 

Good Casino Sites Offering Roulette

We haven’t yet seen a gambling website that doesn’t offer this all-time classic in its catalogue. The reason for its high popularity is obvious: roulette creates a strong atmosphere of risk and excitement.

Modern platforms offer two game formats: virtual and live dealer. Each comes in several variations:

• European
• American
• French

On this page, we’ve curated reliable casinos where Cardmates readers can find the discussed entertainment available in all formats. But Betsafe and EUslot have the biggest libraries we’ve ever seen for roulette options.

Blackjack Choices on Gambling Sites

This game is liked worldwide for its straightforward rules and fast-paced nature. The dealer holds about a 2% edge, but one can reduce this figure by applying an effective strategy. Some of our experts have a great love for black jack, so we always check iGaming platforms for such offerings in the catalogue.

If you're also an avid fan of virtual or live blackjack, then visiting Royal Vegas and Guts Casino is a must. These brands offer a wide range of bets, catering to high rollers and those who prefer small risks.

Casino Websites Targeting Baccarat Users

While it might seem obvious, solid gambling operators provide different baccarat variants to accommodate any budget. Adequate platforms also furnish details about the product’s RTP, plus reports from auditing bodies that have checked RNG for this type of offering.

Here’s our preference for platforms tailored to baccarat players: Jackpot City and Slots Million. You will never be short of choices.

Best Platforms for Keno, Bingo & Craps

In addition to slots and table classics, other game categories are rapidly evolving and gaining popularity worldwide. Various scratch cards, instant lotteries, craps, keno, bingo, and sic bo have long become a natural part of top Internet casinos like Casimba, BetChan, EUslot, and others. However, the quantity and assortment of such products aren’t always impressive.

Perfect Casinos to Play Video Poker Online

Software providers cater to poker enthusiasts by creating an equivalent of classic entertainment – video poker. Here, your opponents are not fellow humans but a computer. Some versions have an additional risk round: if you guess the hidden card’s colour, you double your winnings. If you fail, you lose your bet.

Best Live Dealer Casinos for Real Money

Yet another undeniable advantage of a gambling operator is immersive live casino games with real-time dealers. Thanks to up-to-date technical capabilities and advanced software, it's now possible to remotely plunge into the world of brick-and-mortar houses and attain a real authentic experience while sitting on your ultra-cosy living room sofa.

This option is ideal for people who categorically reject slots where spin outcomes are determined by invisible code. Here, everything is maximally transparent and unfolds right before your eyes – you'll be able to watch card shuffling and dealing, enjoy roulette wheel spinning, as well as interact with croupiers & fellow players via chat and even leave tips after a successful session.

Live casinos are available 24 hours a day, seven days a week, 365 days a year – you won’t find a better remedy for insomnia. One can place bets at any time convenient for them. And there's no need to worry that the table you're interested in might be occupied for an extended period.

Online Casino Offers of Bonuses & Promotions

Various types of rewards and promos affect gaming resources’ popularity and level of demand for their services. Top-tier brands have in-house currency: special coins, points, or tokens that people can exchange for real funds or free spins. We first pay attention to terms of bonus turnover and wagering requirements and recommend you do the same.

They come in different formats, tailored to specific categories of gamblers – new users and regular visitors.

Most Juicy No Deposit Bonuses

These allow you to play for real currency with no need to top up your account. Users can acquire them absolutely free by completing a task from the operator. Such rewards are modest yet they increase your chances of winning. They oblige nothing: if you wager the gifted amount and succeed, that's great; if you lose it all, well, tough luck.

Operators Offering Matched Deposit Bonuses

To receive this type of reward, users must first fund their accounts. It’s usually a percentage of money deposited (for instance, 100%, 150%, 200%, etc.). You cannot cash out bonus funds directly due to wagering requirements. The lower the wager, the more advantageous it is for players.

VIP & Loyalty Rewards in Online Casinos

Well-respected Internet casinos feature a multi-tier loyalty program that offers presents based on user activity on the website. Progressing to a higher level entails receiving particular perks. The most advantageous benefits are reserved for clients holding VIP status. 

We truly like the 10-tier reward system provided by EUslot: 40 levels hide cool intensifiers (from FS to loot boxes). They also have 4 additional statuses available only to Diamond users.

Casinos’ Perks for Specific Games

Free spins are designed solely for slot machines. Check out usage guidelines to know particular titles or a series of titles, where you can use these FS, and proper bet sizes. Analogous offers are available for other categories: roulette, blackjack, real-time dealer games, etc. For example, this might involve receiving cashback for losses in baccarat.

Incentives for Mobile Casino Users

Apart from regular promotions, some real money online casinos may provide exclusive bonuses and free spins specifically for registering and engaging in certain gaming activities from your mobile phone or tablet (unavailable to computer users!). This makes gambling from portable devices even more enticing and lucrative.

Individual Bonuses from Internet Casinos

Leading iGaming operators deliver personalised and exclusive offers. Such rewards are to specific player categories or a particular customer. Promo code bonuses and other offerings are widespread.

Real Money Online Casinos with Highest RTP

Here at Cardmates, we are committed to ensuring our readers have a high chance of winning, which is why our experts switch their attention to casinos’ payout rates. For top operators, the state average is 96% or above. There is no single trend, as much depends on the game type and individual’s style of play.

While a high RTP doesn't ensure victory on every occasion, it reduces the virtual house's edge and thus increases your chances of success. With a proper strategy in blackjack and poker, it's possible to lower it to just 1%.

Best Casinos Ranked by Choice of Banking Methods

Having convenient and swift means of deposit and withdrawal is paramount for any respectable iGaming operator, so our team monitors this matter closely 😎

There should be multiple choices, including bank cards, e-wallets, prepaid cards, cryptocurrencies, paying by phone, and the like. Specific methods can become a decisive factor for many players; however, much depends on a person’s country of residence. All available payment systems are specified in the Cashier – you can check them after logging in. The lack of transaction fees and support for multiple currencies are great advantages.

Top Fast Paying Gambling Platforms

Banking speed is a significant characteristic that draws in users. Individuals should inquire about withdrawal limits and processing time for requests. How fast you get your winnings depends on the chosen method. This procedure generally takes 1-24 hours, though it may take a few business days in certain situations.

Casino Sites with Top-Notch Gambling Software

Modern platforms benefit from collaborating with reputable and licensed iGaming software suppliers. This factor is worth considering when picking virtual casinos. Gaming products should be user-friendly and free from malicious codes or manipulations that may distort game outcomes. Exceptional software unquestionably adds trustworthiness to any brand in the eyes of users. Every gambler has their personal favourite, but the following studios stand out more prominently from the crowd of other worthy providers:

These studios’ offerings are available on many prestigious gaming platforms. They appeal to players through a high payout percentage, a usable interface, fascinating plots, rich and immersive sound, captivating visuals, and a variety of profitable bonus features that create addictive gameplay. 

We’ve included Betsson, Euslot, PlayZee, Casimba and Royal Panda in our top Internet casino ranking and strongly recommend considering them because they have forged partnerships with many renowned providers. Their products are certified, work across platforms and boast their innovative mechanics, realistic graphics, extensive customisation options, and multi-currency support.

Best Mobile-Friendly Online Casino Brands

Slick and powerful mobile casino apps or browser versions are an undeniable advantage for a modern gambling operator as well. They represent a credible alternative solution for gamblers, allowing them to leverage their chosen platform's functionality on the go and regardless of location.

Portable devices let you play casino games online whenever it suits you: while strolling in the park, relaxing on a beach, during work breaks and long transfers at the airport. All you need is a fully charged gadget with access to the Internet.

Do you use Android products, or are you an ardent supporter of iOS? There's no longer much distinction, as most gaming platforms have become equally accessible and optimised for all the latest operating systems.

Most Renowned & Titled Online Casinos

There are annual celebratory evenings where companies receive recognition for their accomplishments and achievements across all facets of the industry. And a curated panel of judges carefully evaluates each nomination to decide on victors. Our experts are tracking down all renowned publishers to keep our readers well-informed about developments. Here are a few examples:

Blacklisted Casino Sites That Steal Funds

The Internet has become infested with light-fingered operators, eager to line their pockets with inexperienced gamblers’ money. Proprietors of such resources neither invest in website design nor provide detailed Terms & Conditions and omit licensing information that can be verified.

Prevalent banking methods might be absent on fraudulent platforms. They support few and much less widely used services that require additional actions. They often fail to pay full amounts at all and deny withdrawal requests for various reasons. Signing up with such websites frequently leads to monetary losses, so be vigilant and cautious when selecting an online casino. Cardmates, in turn, would never recommend brands with counterfeit licences, fake slot machines, and arbitrary account suspensions, so you can pick resources from our list with no worries about the safety of your funds.