This section provides a listing of online casino software providers - listing all of today's major, online gaming software developers. As of 2022, there are dozens of companies providing online casino software to the online gaming industry.

The companies listed below are the top online casino software providers.  Each casino software company has a unique product, defining the look, feel and style of each gambling website. Many players find software that they like, that is easy to use and then search for other casinos using that same software. We have listed many of the top online casinos under each online casino software provider.

In addition, our vast casino list identifies which software each casino uses. For more information about each individual software company (many of them are publicly traded), click on the official corporate links.


no US players    

Founded in 1999, Playtech has moved to the forefront of the gaming software industry with reliability, security, multi-lingual platforms, superb graphics and high speed. They grew very quickly due to innovative thinking and are listed on the London Stock Exchange in 2006 (AIM: PTEC). As a publicly traded gaming company, working extensively in regulated markets, Playtech has shown an unwavering dedication to meeting all the regulatory requirements of the jurisdictions in which its licensees are active.

Playtech was the first to feature VIP ratings, comp-point schemes, and access to game and transaction histories in real-time. They also were the innovators of a unified-platform, where a single user account can access poker, casino, mobile, live gaming and more.

They power casinos in 30 countries, featuring 600+ of the most innovative casino games and run the industry-leading iPoker network, as well as bingo and lottery. They are also the largest live casino supplier in Europe and Asia.

Playtech has secured a reputation within the industry for fair and responsible gaming and holds certificates of evaluation from the accredited testing facilities BMM International, and TST. It carries membership in the Remote Gambling Association (RGA) and holds an official Certificate of Prior Approval from the Alderney Gaming Control Commission (AGCC). 


no US players    

Established in 1994, Microgaming is one of the highest recognized providers of online casino software and has been for many years. Microgaming offers some of the biggest jackpots on the internet. Its progressive jackpot network allows players to participate in over 20 progressive games that are available to all casinos powered by Microgaming software, and has become the company's trademark. Since its inception, the various participating casinos have paid out over $225 million in prizes.

Microgaming released their Viper software in 2002 and this software has proven to be a benchmark for excellence within the online gaming industry. The software provider has recently introduced their 400th different game available to operators. In terms of quantity, no other online casino software developer has more slots than Microgaming. The large selection of fantastic games featuring some of the best graphics and sound makes them an excellent software choice for players worldwide.

In addition to casino software, Microgaming runs a large online poker network, connecting players globally with a platform that supports many languages. Microgaming also offers a bingo network, live dealer games and mobile gaming solutions.

Here are some of the most popular casinos that choose Microgaming as their software platform: Aspinalls, Riverbelle, Golden Tiger, and Wild Jack.

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Realtime Gaming (RTG)

Some sites accept US players    

Realtime Gaming (RTG) has been in business since 1998, and currently provides software to more than 70 casinos and gaming brands. Realtime Gaming is based in Curacao and does not have an official policy regarding American players. Realtime Gaming has left the decision in the hands of each casino as to the acceptance of U.S. players. This is why some sites powered by RTG are open to US players, while others are not. 

Realtime Gaming is best known for its progressive slots, running one of the three largest slots networks on the internet. Its jackpots are also among the biggest out there. RTG uses a random number generator that is tested and certified by Technical Systems Testing.

Most Real Time Gaming casinos are solid and fair but there are some questionable ones. Casino operators are the ones who choose how high or low the payout percentages are on a per game basis. This makes it difficult to deduce which casinos will be less-than-honest with their games and which will be fair.

Here are some of the most reputable casinos that choose Realtime Gaming as their software platform: Cherry Red, LasVegasUSA, Rushmore and Sun Palace.

Find More RTG Casinos Here.

Top Game Technology

Accepts US players   

Top Game Technology is a realtive newcomer to the online casino scene, but has a very solid product. They are based in Panama and currently thieir policy is to allow thier each casino to determine if they want to accept players from the United States. Most sites powered by TGT are open to US players. 

Top Game is best known for its video slots, with terrific designs and superior performance. Their games download extremely fast and offer players the possibility to change between money types (fun or real) with just one click and the ability to play many games simultaneously, each one on different money type. TGT uses a random number generator that is tested and certified by Technical Systems Testing.

The Top Game casinos that we have tested are solid and fair but keep in mind Top Game has only been providing this type of software for less than 5 years. Casino operators are able to choose from a myriad of payment systems through TGT.

Here are some of the most reputable casinos that choose Top Game Technology as their software platform: Winward Casino, SlotsVillage, and 7Spins.

Vegas Technology

As of May 2011, they are no longer taking on new players.    

Vegas Technology, founded in 1997, opened its revolutionary flagship site - English Harbour Casino in their very first year. Vegas Technology has always had the ability to play with both 'download' and 'no-download' software without compromising the quality of the graphics or the response times. One of the distinct features of Vegas Technology is its quick download speeds. The fast downloads are achieved with high quality and various player options. Vegas Technology software downloads have an average game size of approximately 1MB and download in under 5 minutes - 75% faster than typical downloads.

Vegas Technology was an innovator in casino game type tournaments online. With low buyins, Vegas Technology casinos give players the ability to enter into multi player tournaments at a chance of winning millions. Tournaments run regularly and are available for popular casino games including slots and blackjack.

Vegas Technology sites are only offered in English, catering mainly to players from the US, UK and Australia. US players are welcome to some sites, but many dropped US customers in May of 2011.

Here are some of the top casinos that choose Vegas Technology as their software platform: Online Vegas, English Harbour and Millionaire Casino.

Find More Vegas Technology Casinos Here.


no US players