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All online gaming websites that are available to play online use software in order to run their games. Sometimes this software is proprietary, which means it is built in-house by the company who own the website (this is common with online bingo sites), but more often than not, online casinos will use a specialist company who devise the games themselves and allow the gaming site to use them. Some companies will use a mixture of software providers in order to offer the biggest range of gameplay.

Below is a brief description of some of the more popular software game providers, and what you as a player can expect from sites powered by these sites.


Microgaming was established in 1994 and is considered the largest provider of online gaming software in the world, powering online casinos in both regulated and unregulated markets in a variety for languages and currencies. They have over 600 games, including a vast range of online slots, progressive slots, table and dice casino games, plus poker, bingo, Live Casino and Network Gaming. They also provide software for land based casinos.

Microgaming is the most famous for its progressive jackpot slots games such as the Dark Knight, which pays out jackpots into the millions of dollars, and its cinematic quality video slots such as Battlestar Galactica.

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Casinos That Use The Microgaming Software
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Playtech were established in 1999 but have seen huge expansion in the last decade, making them a major player in the online gaming software market. They provide casino games, bingo, mobile gaming, tablet gaming, Live Casino, Fixed Odds and Asian Games as well as a unique online poker client, named iPoker.

Playtech provide casino software to some of the biggest and most respected names in the business, and its reach is growing every month. Their expansion includes the acquisition of other software brands, with Ash Gaming, Intelligent Gaming and Virtue Fusion all now coming under the Playtech brand.

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Casinos That Use Playtech Software
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RTG - Real Time Gaming

Real Time Gaming (or RTG) was originally established in Atlanta, Georgia in 1998 but moved to operate out of Costa Rica in 2008. Their software gives greater user control to the casino, rather than providing the kind of autonomy required by larger firms such as Playtech. RTG have been in the media in the past for still allowing their casinos to accept American players despite the act prohibiting online gaming in the US.

RTG Gaming has a much smaller portfolio of games when compared to the bigger players on the market, with roughly 120 on offer, but the extra control they offer makes using their software appealing.

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Casinos That Use RTG Software
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Cryptologic Limited is based in Dublin, Ireland and was established in 1995 by brothers Andrew and Mark Rivkin. The online gaming arm of their company is called Wagerlogic, which provides software for online casinos, poker and bingo. They are best known for their innovative and unique game development, and their best known relationship is with InterCasino, who was established in 1996 as one of the first online gaming websites.

Cryptologic are also well known for their popular Marvel Slots series, featuring online slot games themed by Marvel comic book heroes including Wolverine, Iron Man, Thor and the Fantastic Four.

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Casinos That Use Cryptologic Software
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IGT Gaming

IGT Gaming began back in the 1950s manufacturing slot machines, but really made a splash in the gaming market in 1981 when it went public. IGT are based in Nevada in the USA but have international offices all around the world to service it’s online and land based users. They are best known for the popular online slot game Wheel of Fortune, and for recently partnering with WagerWorks in the UK in 2005.

They provide casino, poker, video poker and mobile gaming solutions to some of the biggest international gaming names, including 888, Sky and the Rank Group and have a portfolio of games in 32 currencies and 15 languages. They are best known for being the company behind the Monopoly, Star Trek: Against All Odds and Cluedo series of online games.

Casinos That Use IGT Gaming Software


Grand Virtual

A sophisticated new software company Grand Virtual opened its doors in 1997. The technology is continuously refined and allows for continual expansion as new and exciting technologies come to light. Grand Virtual keep up to date with new 3D platforms and mobile phone content. They are innovative and trusted in the gambling industry for end user and provider.

Grand Virtual also brought the world's first 3D poker platform. With multi language support and exclusive automated training rooms for new players. Grand Virtual provide many suitable and industry beating gaming products including casino games and poker promotions to suit any needs and requirements.

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Casinos That Use Grand Virtual Software
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Boss Media

Built with a love of gaming in mind, Boss Media was built by gamers for gamers and is truly a world renowned Global brand. They offer casino, poker and bingo games based on 3D and 2D gaming platforms. Boss Media are always creating new additions to maximize consumer experience.

Boss Media have superb rich graphics and audio quality, combined with clever easy user interface and easy deposit and withdraw options. Boss Media tailor make all there games and provide many variations not seen by other casino software providers.

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Casinos That Use Boss Media Software


These are the current top casino software providers in our opinion, however there are more. Also, sometimes you may find casinos which use a combination of these providers. To see which software your favourite casino uses, go to the Casino List page.

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