Casino Gaming Companies

A number of different companies, both large and small, are involved in today’s massive gambling industry. There are companies that specialize in developing online casino software, slot machine manufacturers, resort owners and much more. Companies in the casino industry tend to have some of the most interesting histories and back stories. Acquisitions, sales, bankruptcies, and mergers happen at a very high rate. This is due in part to how competitive the industry has become but also because of the nature of gambling which is always developing and changing.

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If you look at a picture of Las Vegas from the 1970s and compare it to what it is today, you will start to get a feel for just how dramatic the changes are. As you can imagine, an almost infinite number of companies came and went in this time, and that trend is sure to be repeated for the indefinite future.

Casino Brands

While there are a lot of small casino companies who manage anywhere from one to several properties, there are a handful who dominate the majority of the brick and mortar casinos in the United States and around the world. Most of these brands are household names, including Harrah’s (or Caesars Entertainment as it is now known), Wynn, and MGM.
The average gambler likely does not realize that CET actually owns many of the different casinos on the strip, and not just Caesars and Harrahs. On the same note, MGM also owns Aria and Bellagio.
Boyd Gaming
Caesars Entertainment
MGM Resorts
Penn National Gaming
Station Casinos
When you visit a heavily trafficked gambling city like Las Vegas, you will see a number of casinos over and over again. For example, LV has multiple “Terrible’s” casinos throughout various parts of the city. Even still, some of these smaller and lesser known casinos are quite frequently owned by much larger parent companies.

Online Gaming Companies

Online gaming is quite different from other casino brands. A large number of these companies were founded on the internet, primarily in the early 2000s when online gambling was much less scrutinized and the market in the US was booming. Over time, a lot of these companies either faded away completely, transitioned to non-US only brands, or continued to operate in the United States in a legal gray area. Today, many of the most popular and recognizable online gambling companies are even publicly traded.
iTech Labs
The difference between online and B&M casinos today is that online sites started and only operate online where physical casinos have been growing in the opposite way. In states and areas where online gambling has become regulated on a state level, names like CET have started to compete with the old online only companies.

Sports Betting Companies

While many casinos have their own name-brand sportsbooks, there are also some third party companies who make white label sports betting products and services. Whether it be for online or land-based sports betting, there are several major companies manufacturing sports betting apps and products. Below we have listed them for you to review:
CG Technology Sportsbooks

Slot Machine Developers and Casino Game Providers

As you can probably imagine, there are a multitude of companies that provide software platforms for the hundreds if not thousands of casinos to be found on the internet. Here you will find information concerning all the big players in the industry who are responsible for providing the games for the brick-and-mortar casinos and the online casinos we recommend.

The number of casino software companies listed on this page is continually growing, as more software companies enter the gaming 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.

There are not that many different big slot machine companies. Though there are innumerable different titles and games, most of them are made by a select few number of companies. Ballys (not to be confused with the casinos with the same name), IGT, and WMS are some of the most recognized and abundant game makers today. Take a look at the next machine you play and the odds are that it will be made by one of these companies.

Online casino game software providers are a crucial part of online gaming because they supply games to internet casinos. Some casino game platforms are more popular than others thanks to their game variety, software quality, and/or high RTP. You can learn about some of the most popular software providers below.


Aristocrat is an Australian game developer that has been producing slots since 1953. They’re best-known for developing slot machines for land-based casinos, but the company also has produced dozens of online slots.

Some of Aristocrat’s most-popular internet slots include 50 Dragons (94.71% RTP), Big Buffalo (94.85%), Choy Sun Doa (95.0%), Miss Kitty (94.71%), Queen of the Nile (94.88%), and Zoro (95.50%).

Quite a few gaming sites carry Aristocrat slots, including notable casinos like Cashmio, Casimba, Chance Hill, and Guts.

See our list of the best Aristocrat casinos and games


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.

IGT Slot Machines


Betsoft has labeled themselves the “leader in 3D cinematic gaming.” They live up to this billing by providing slots with high-quality animations and 3D graphics. This company also features a small collection of virtual table games.

Notable Betsoft slots include A Christmas Carol (94.58% RTP), Alkemor’s Tower (94.96%), Blood Eternal (95.03%), Frankenslot’s Monster (96.8%), Good Girl Bad Girl (97.79%), and Ogre Empire (95.22%).

Betsoft launched in the UK in 1999 and began producing 3D slots by 2008. They were nominated for Best Online Product Category at the 2012 ICE Totally Gaming Awards.

Some of the reputable internet casinos that feature Betsoft games are ComeOn, Mr. Play, and BitStarz.


Evolution Gaming

Evolution Gaming dominates the live dealer casino niche, having won the EGR Live Casino Supplier of the Year award from 2010 to 2018. This company is heralded for their professional dealers, quality gaming studios, and a wide variety of games.

Evolution launched in Sweden in 2006 and opened its first studio in Riga, Latvia. They’ve since expanded their operation to include studios in Belgium and Malta.

This provider’s live dealer games include American roulette (94.74% RTP), baccarat (98.94% RTP), blackjack (99.28%), casino hold’em (97.84%), Caribbean stud (98.19%), European roulette (97.30%), French roulette (98.65%), Dragon Tiger (96.27%), three-card poker (96.63%), ultimate Texas hold’em (96.3%), and Texas hold’em bonus poker (99.47%).

Evolution Gaming is featured at many different casinos, including legitimate sites like Betsson, Casumo, and Casino Euro.

Evolution Gaming


Microgaming claims to have opened the first-ever online casino when they launched Gaming Club in 1994. They also feature a library of more than 600 games, the largest selection in the industry.

Some of Microgaming’s noteworthy slots include Avalon (96.01% RTP), Battlestar Galactica (96.60%), Game of Thrones (95.10%), Highlander (96.45%), Immortal Romance (96.87%), Mega Moolah (88.13%), Playboy (96.62%), Thunderstruck (95.61%), and Thunderstruck II (96.65%).

Beyond slots, Microgaming also features dozens of virtual table games and a live dealer casino that offers several options.

Microgaming’s software is available at over 600 online casinos, including BETAT, Betsson, Jetspin, and Slotty Vegas.



NetEnt has established itself as one of the top providers in online gaming. They offer hundreds of games, many of which feature high-quality graphics and entertaining features.

Some popular NetEnt slots include Arabian Nights (95.60% RTP), Blood Suckers (98.0%), Cosmic Fortune (96.90%), Dead or Alive (96.80%), Gonzo’s Quest (96.0%), Hall of Gods (95.50%), Jimi Hendrix (96.91%), and Starburst (96.10%).

This Swedish company was founded in 1996. They’ve since been listed on the NASDAQ OMX Stockholm and have won multiple awards, including top Mobile Supplier and RNG Casino Supplier at the 2017 EGR B2B Awards.

NetEnt games are found at more than 600 gaming sites, such as Betsafe, BitStarz, Joreels, and Lapalingo.



Playtech is a full-service gaming provider that develops software for internet bingo, casino games, online poker, and sports betting.

Teddy Sagi started Playtech in 1999 in Tartu, Estonia. The company has since blossomed into one of the world’s largest online game developers.

Notable Playtech slots include Age of the Gods (95.02% RTP), Beach Life (93.25%), Funky Fruits (93.97%), Gladiator (94.09%), Goblin’s Cave (95.70%), Irish Luck (94.25%), Jackpot Giant (94.22%), and Kong (95.49%).



Launched in 2012, Quickspin doesn’t boast the same longevity as other companies on this list. However, they’ve already drawn plenty of attention for their unique slots, which look and feel different from those offered by the rest of the industry.

Quickspin’s slots library features titles such as Big Bad Wolf (97.30% RTP), Genie’s Touch (96.90%), Hidden Valley (96.50%), Northern Sky (96.57%), and The Wild Chase (96.72%).

A few of the reliable casinos that host this Swedish developer’s games include Bet365, Guts, Slotty Vegas, and Twin.

This company was acquired by Playtech in May 2016 for €24 million. However, their games are still released under the Quickspin name.

Realtime Gaming (RTG)

RTG has become well-known for serving US-facing online casinos. Their game library consists of hundreds of slots titles along with over a dozen virtual table games.

Prominent RTG slots include Asgard, Aztec’s Millions, Bubble Bubble, Cleopatra’s Gold, Eagle Shadow Fist, Eternal Love, Kung Fu Rooster, Super 6, The Naughty List, and Zhanshi. Unfortunately, Realtime doesn’t publish RTP for their slots.

This company was established in 1998 in Atlanta, Georgia. RTG was acquired by Hastings International in 2007 and moved to Curacao, where it remains headquartered today.

A few of the reputable gaming sites with RTG software include 1xslots, Lapalingo, and Casino Extreme.

Realtime Gaming

Rival Gaming

Founded in Canada in 2006, Rival Gaming features nearly 200 games in its collection. Rival is particularly well-known for its i-Slots, which see stories unfold as gamblers continue playing.

For example, As the Reels Turn: The Gamble (97.0% RTP), As the Reels Turn: With Friends Like You (96.0%), and As the Reels Turn: Blinded by Love (95.0%) progress through soap opera-style stories.

Other notable Rival Gaming slots include Cosmic Quest: Mission Control (95.0%), Japan-O-Rama (95.0%), Rock On! (95.0%), and Sherwood Forest Fortune (92.30%).

Popular casinos that host Rival Gaming software include Cadoola, SlotsMillion, VideoSlots, and YoYoCasino.


WMS Gaming can trace its roots back to 1943 when the company began producing pinball machines. Today, WMS is known as one of the largest developers of land-based and online slots.

Noteworthy WMS internet slots include Alice & the Mad Tea Party (96.03% RTP), Black Knight (96.07%), Bruce Lee (96.05%), Fire Queen (96.09%), Kiss (95.94%), and Kronos (99.94%).

Cashmio, Trada, and Thrills are a few of the reputable online casinos that feature WMS software.

Scientific Games and WMS Slot Machines

More Casino Game Providers

A number of slot machine companies who originally only produced physical software and hardware for casinos have now transitioned into online gaming. IGT is one example of a company who has now asserted a real presence with online slots. As this trend continues, more slot players will be able to play their favorite games online from the comfort of their own homes or wherever they have access to the internet.

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