Welcome to CasinoRankings.com, where our goal is to be one of the most trusted casino ratings and review websites in the gaming industry. Created by a team of gambling enthusiasts with over a decade of experience working with and playing at casinos, Casino Rankings aims to rate and review every local and online casino in the world. Finding top-rated casinos online can be time-consuming and we understand that your time is valuable. So we want to make your decision about where to play casino games a little easier.

How to sign up at an online casino

If you’re ready to get started playing online casinos games from home or on your mobile phone it’s simple:

  1. Choose a casino

    Pick one of our top rated online casinos from the list below.

    Make sure to use your real information, otherwise deposits won’t work.


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Online Casino Ratings: How We Find Top-Rated Online Casinos

A lot of time and research goes into finding the best internet casinos. There are hundreds of online casino sites, but we only want to recommend the best online casinos to our visitors. So we thoroughly vet a number of factors to determine our online casino ratings, thus recommending only the highest-quality casinos. The key criteria that we consider include banking options, bonuses, customer service, game selections, licensing, and security.

Customer Support

Any quality casino should offer multiple methods for contacting their customer service department. It should also provide attentive support and respond to players’ questions and issues in a timely manner.

Reputation and safety

The worst thing an online gambler can do is choose an untrustworthy online casino or gambling site that scams players. We weed out crooked operations and only promote safe casinos with a history of serving players well.

Variety of deposit methods

Plentiful banking options give internet gamblers more control over their deposits and withdrawals. A large variety of deposit/withdrawal methods also helps players work around hindering banking laws, such as the Unlawful Internet Gambling Enforcement Act (UIGEA) in the US.

Quick payouts

Trustworthy online casinos that have their customers’ best interest in mind should process payouts within a reasonable timeframe. Casino sites that manipulate withdrawal speeds often want players to reconsider their cashout decision and instead gamble the funds away.

Large selection of games and providers

Internet gamblers appreciate variety, no matter if they’re playing blackjack or slot machines. For example, an online casino with multiple game providers and hundreds of real money games is more appealing than a site with one provider and a few dozen games.

Good odds and high RTP games

Some online casino operators offer higher overall RTP (return to player) games than others, which gives their customers a better chance to win.

User-friendly website

Our top-ranked casino sites should offer a simple signup process, easy banking, and straightforward website navigation. It’s also plus if the website is aesthetically pleasing.

Bonus and VIP programs

Most online casinos offer a welcome bonus to new players. We measure quality bonuses by their maximum size, terms and conditions, and how they stack up against competing offers. VIP programs give players rewards based on the volume of their gambling action. The best loyalty programs deliver rewards at a generous rate.

Best Casino Game Providers

All of the casinos which we feature and recommend carry games providers by the companies listed below:

Microgaming casino games

Microgaming Software is one of the most popular online casino software manufacturers amongst both players and operators alike

Established in 1994, Microgaming also powered the Net’s first online casino, The Gaming Club, and today powers over 150 online casinos.

Including the multiple award winning 32Red. Microgaming’s  Casino Software platform features in excess of 600  games, including classic table games such as blackjack, baccarat, roulette, craps as well as newer table games like Pai Gow Poker, Cyberstud Poker (Caribbean Stud Poker), and Poker Ride (Let ‘Em Rid). Plus of course, video poker games are well catered for, with the Microgaming download client.

The casino product offering from Microgaming also features arguably the Net’s most popular video poker games such as Jacks or Better, Aces and Faces, and Deuces Wild.

Microgaming are also responsible for many of the slot games which we feature.

NetEnt Slots

NetEnt or Net Entertainment are a Swedish Casino Software Development House which is based in Stockholm, Sweden.

Established in 1996, NetEnt are now responsible for providing some of the most innovative games in the iGaming Sector. NetEnt has produced over 130 slot machine games, many of which you can play for free on our NetEnt Casino Games page.

Listed on the Swedish Stock Exchange, the company has been responsible for some of the most popular slot machine games to be found online. The slot machine games you can find include the like of Gonzo’s Quest, Starburst and the Monsters Universe Series of slot games.


Playtech Casino Software powers some of the most respected names in the online gaming industry, with a client list of over 100 online casinos.

Established in 1999, its first casino came online in 2001, and today Playtech also provides poker, bingo, live gaming and video terminal solutions. Indeed the Live Dealer games provided by Playtech are some of the best in iGaming.

The Playtech Casino Software platform currently features over 500 games. The standard blackjack, roulette and blackjack table games can be found, in addition to exclusive table games such as Blackjack Switch and Wild Viking.

It also has a wide range of slots, including some of my personal favorites such as the  Gladiator Slots, the first licensed theme slot in the Playtech stable.

Playtech is also behind the development of the Marvel-themed slots and other great slot games such as Great Blue, another favorite of mine.


Land-based slot machine manufacturer IGT is responsible for some of the most popular slot games in existence. 

Ranging from the Egyptian themed Cleopatra Slots to the 40 payline Wolf Run Slot and it’s several clones. IGT has been in operation since the early 1950s but it is was only when the company went public back in 1981 that they started to become known on a global scale.

IGT was also the first casino software company to introduce a wide-area progressive jackpot system running across many land-based casinos simultaneously. The number of slot games developed by IGT is now in excess of 100.

As well as producing great innovative games, IGT has also stuck close to its core roots.  Producing game cabinets and systems for land-based operators.


Like IGT, WMS’s background comes from the land based casino industry, where WMS have been responsible for providing casinos with numerous games and more recently cutting edge slot machines.

The first online casino to feature games developed by WMS was the WMS owned Jackpot Party Casino which since it’s launch at the end of 2010 has proven to be a big hit with players.

Jackpot Party now of course known as Slots Magic. I have met some of the senior management behind WMS’s online operations and have to thank them for allowing us to showcase several of their games here in free play mode.

Games which include the popular Zeus Slot, Bruce Lee, and Wizard of Oz. WMS’s history goes all the way back to 1943 when they devised the mechanism for pinball machines.

They adapted their business in the early 1990s to enter the casino market, which is now the core of their business.

As you can probably imagine, there are a multitude of companies that provide the software platforms for the hundreds if not thousands of casinos to be found on the internet. Our very own casino software resource on CasinoRankings.com which we will be revisiting throughout June 2018, is an introductory guide for players.

However, as mentioned, we will be expanding on the casino ratings we currently provide our visitors with, to include many more software companies that power the games behind the online casinos that we play at. On this page, you will find information concerning all the big players in the industry who are responsible for providing the games for the online casinos we recommend on CasinoRankings.com.

Whilst certainly by no means extensive, the number of casino software companies listed on this page is continually growing, as more software companies enter the iGaming Industry. Many of the companies that made their name in land-based environments, now also provide their games at gaming sites, to be used online as well as in the standard bricks and mortar casino establishments, where they made their name.

In addition to our to offering the best casino ratings online, here’s what you’ll find on CasinoRankings.com

Why Choose Casino Rankings

100% Independent & Unbiased

Expert Casino Reviews

With decades of experience working in the Gaming Industry and being avid players, we pride ourselves on providing unbiased casino ratings and reviews. While the reviews of the best online casino sites recommended by us make up a substantial amount of the content here, we are much more than a typical online casino review site.

Detailed & Extensive

Player Guides

Our site features a wealth of content, thus enabling players to be armed with the knowledge necessary before registering an account at an online casino. Here you will find informative guides on casino payment methods, how to play casino games for real money, blacklisted casinos to avoid, and everything you need to know before accepting bonuses.

The Latest from the World of Gaming

Casino News

We provide the latest gambling news from casinos around the world to keep you in the know. Whether you’re looking for the latest casino game releases , updated information on local and online gambling legislation, or the latest lucky playing who struck it rich playing slots this month, we’ll always keep you informed.

Recommended Casino Websites

If you can’t find what you’re looking for on our site, we recommend visiting the following casino review websites:

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