Best Online Casino Software Providers

Software providers are the foundation of the online casino industry. They create absolutely every aspect of casino games, including for slots and video poker, and control the lucrative progressive jackpots found at most top titles.

But which software providers are the biggest and most reputable? We have listed them for you below:

Top Casino Game Provider Guides


Aristocrat has come a long way in the world of gaming since launching in 1953. The provider secured an operating license for Nevada (the home of Las Vegas) in 2000. With its headquarters in Sydney, Australia, Aristocrat has continued to build its profile.


Bally Technologies has a rich history in land-based gambling, having been around since 1968, and has easily made the move to the online format. It is headquartered in Nevada, and along with WMS Gaming is owned by Scientific Games Corporation.


Betsoft has produced over 200 highly enjoyable slots, table games, and video poker titles. Its releases offer unique and fun gameplay with advanced graphics and big rewards, and are available to play at over 500 online casinos worldwide. The company has received multiple accolades, including ‘RNG Casino Supplier of the Year’ at the 2022 5 Star iGaming Media Starlet Awards.


Big Time Gaming is one of the newer software providers, being set up in 2011. Based in Sydney, Australia, it also has licenses in Canada, the US and UK. It has since developed a number of leading slot machine games.


Evolution Gaming has been an award-winning industry leader in live casino games since 2006, and has produced titles available to play at over 600 online and land-based casinos worldwide. The company is based in Stockholm, Sweden, with offices and studios throughout Europe and North America.


IGT is one of the world’s biggest manufacturers of land-based slot machines. This has not stopped it from also gaining a solid foothold at the top online casinos too. While its headquarters are based in London, IGT is mostly owned by Italian company De Agostini.


Microgaming is responsible for some of the biggest titles around, and is one of the oldest online casino software developers being founded in 1994. Based in the Isle of Man, it has a portfolio of over 600 games, ranging from slots to table games.


Being founded way back in 1996, NetEnt is one of the pioneers of gambling site software. Its headquarters are based in Stockholm, Sweden.


Novomatic is a leading slots producer with a portfolio of over 470 that you’ll find at top online casinos in Canada. The Austrian company was originally founded in 1980 to provide games for land-based casinos, but has also operated in the online gambling space since 2010. Novomatic has won several notable awards, including ‘Casino Supplier of the Year’ at the 2020 Global Gaming Awards.


Play’n GO is a top provider of online casino games that produces fun slots, engaging table games, and exciting bingo titles. Since 2004, it has released over 280 titles in total available to play at online casinos in over 25 countries. The quality of its games is reflected in the fact that it earned back-to-back wins for ‘Mobile Product of the Year’ at the International Gaming Awards.


Another hugely-regarded software producer, Playtech has been around since 1999 when founded in Estonia, and is currently based in the Isle of Man. It mainly creates online slots and table games, and is also involved in the world of poker.


Pragmatic Play was founded in 2015 and has produced over 250 games available to play at over 60 major online casinos. While it specializes in slots, it also has released popular live casino and bingo titles. As of May 2023, Pragmatic Play has head offices in Malta, Gibraltar, and the Isle of Man, as well as studios based throughout Europe.


Quickspin was founded in 2011 with the aim to produce innovative, visually striking and engaging online slot games. Since launching, the Swedish company has released over 100 titles that are available to play at over 500 online casinos, picking up accolades such as 'Game of the Year' at the EGR B2B Awards.


Red Tiger has been providing popular slots at top online casinos in Canada for nearly a decade. It has released over 250 games to date, with a library that also includes progressive jackpots and table games, picking up accolades such as 'Best Slot Supplier' and 'Innovation in Slot Provision' at the 2020 EGR Awards in the process.


Based in Chicago, Illinois, WMS Gaming released its first slot machine in 1994 and hasn’t looked back since. Its parent company, WMS Industries, merged with Scientific Games Corporation in 2013, and has continued to produce slot games for casinos globally.


Yggdrasil boasts an award-winning portfolio of over 200 titles, including slots, progressive jackpots, and table games. The Swedish software provider has been entertaining players for the last decade and is considered a world-class leader in the iGaming space, for reasons including its bespoke iSENSE 2.0+ software.