The Best Online Casino Software in the US for 2024

List of Casinos With Best Casino Software

Check out the the best online casinos with these software providers in the US right now:

What Are The Best Casino Game Software Providers?

In this section, I’m taking a run through the best software providers you can find in the best US casinos right now. Each one has its own specialties, strengths and weaknesses, and if you’re playing online casino games, you need to know about them.

1. NetEnt

NetEnt is a Swedish company that has created some of the best loved games in the history of online gambling. Compared with the other top providers, NetEnt boasts a relatively small number of games, with just over 200 in total. The vast majority of these are online slots, which are NetEnt’s speciality.

Among NetEnt’s signature games are Starburst, Gonzo’s Quest and the Dead or Alive series. NetEnt slots are diverse, innovative and consistently impressive from a design perspective. Wherever the latest technology is at with online slots, that is where you will find NetEnt’s new releases. From embracing novel formats early on like 3D slots with strong narratives, game-within-a-game bonus rounds, and novel Clusterpay wins, NetEnt is constantly pushing the envelope. 

NetEnt games are very competitive from a payout perspective too, averaging 96% in RTP.

The company was founded in 1996 in Stockholm, with its roots in a parent company called Cherry, which supplied equipment to brick and mortar casinos around Europe in the 70s and 80s. Cherry was run by Bill Lindwall, whose son Pontus founded NetEnt to capitalize on the dot com gambling boom that was just around the corner. Today NetEnt holds licenses from half a dozen jurisdictions around the world, including various European countries, the UK gambling commission and multiple US state commissions. It works with eCOGRA to ensure NetEnt games are fair and incorporates a variety of Responsible Gambling tools into its gaming software, from Play and Loss Limits to self exclusion.

» Read more about the best NetEnt Casinos in our guide. 

⭐ Best For: Innovative Slots
⭐ Number of Games: 700+
⭐ Our Favorite Game: Startburst

Try Starburst at BetMGM Casino!

2. Playtech

Playtech is a behemoth. Founded in the Isle of Man in 1999, the company has a massive menu of over 700 games and supplies them to casinos around the world, from West Virginia to India. Playtech is a real jack of all trades in the world of online casinos, with a healthy variety of slots, table games and excellent live dealer software too. 

If you’ve ever played casino games online in your life, there is a good chance you’ve played Playtech games. Playtech slots are arguably less innovative than some competitors, but they deliver consistently high performance across a huge range of themes, features and formats. Age of Gods is one of Playtech’s signature games, a Greek mythology inspired slot which sparked a series of popular sequels. 

Branded slots are Playtech’s calling card, and if you’re looking for a game that ties into a popular movie or TV franchise, it’s the clear front runner. Playtech signed deals with many of the biggest companies in the world of entertainment to bring beloved characters and storylines out of the movie theater and into the world of online casinos. In 2008, Playtech partnered with Marvel Entertainment to create games like Iron Man and Incredible Hulk. In 2016, a multi-year partnership with Warner Bros followed, resulting in games like The Green Lantern and Batman Begins. They also have deals with the likes of HBO, Metro-Goldwyn Mayer, and NBC Universal.

» Check out our full guide to Playtech Casinos for a lot more details. 

⭐ Best For: Branded Games
⭐ Number of Games: 700+
⭐ Our Favorite Game: Age of the Gods

Try Age of the Gods at Hard Rock Bet Casino.

3. Pragmatic Play

Pragmatic Play is the comparative newbie of the top providers, founded in Malta in 2015. The company has an eclectic selection of games which mostly focuses on slots and live dealer tables, but with a sprinkling of everything else, from bingo to scratch and arcade style crash games. 

Pragmatic Play’s most iconic games are slots, including the likes of Big Bass Bonanza, Wolf Gold, and Gates of Olympus. Generally, Pragmatic slots tend to have higher than average volatility, creating a reputation for big jackpot wins. The aesthetic leans towards glossy and polished graphics, with strong themes and vivid colors. Pragmatic slots excel at creating their own internal world, whether that be a mountain top in Ancient Greece, a cartoon candyland or the watery depths of the ocean floor. The soundscapes enhance this quality of immersion, with every little detail of the games carefully tailored to create a cohesive whole. 

Pragmatic Play has shown a consistent desire to innovate and look to the future ever since it was founded. In 2020, the company partnered with Megaways and Big Time Gaming and has since released a healthy selection of Megaways slots. It was one of the first mainstream software providers to embrace Crash games, which were growing in popularity at crypto casinos, and its games can be found at sweepstakes casinos. Pragmatic Play has also been a regular at industry awards ceremonies, most recently winning the 2024 Global Gaming Awards Online Casino Supplier of the Year. 

» Head over to our full Pragmatic Play Casino guide for lots more information. 

⭐ Best For: Megaways Games
⭐ Number of Games: 300+
⭐ Our Favorite Game: Big Bass Bonanza

Join Bally Casino and try out Big Bass Bonanza.

4. International Gaming Technology (IGT)

IGT has had a deep run in the world of casino gaming, and today is still providing online casinos with slot games that were being played in brick-and-mortar casinos in Las Vegas decades ago. IGT slots are a direct thread that links the old school world of Sin City with the modern age of accessible online casinos, available 24/7 around the world. 

The company was founded back in 1975 by William Redd, a man nicknamed the King of Slots. Throughout the 1980s, IGT was a pioneer in the industry, designing a string of beloved slot machines that it supplied to casinos in Nevada. IGT formed the first wide-area progressive jackpot slot system, created new and original themed slot machines, and made strides with video poker games. As the dot com gaming bubble approached, IGT hustled to move with the tide, competing with newer digital companies like NetEnt and Playtech. 

For this reason, many of IGT’s signature games are modern editions of the very same slots that were played in person in Las Vegas, pre-internet. Cleopatra is the perfect example, a simple five reel slot with expertly rendered Egyptian symbols that has stood the test of time. Wheel of Fortune is another major IGT success story, originally launched back in 1996 as one of the first progressive slot machines and is still available online to this day. 

» Check out our full IGT Casino guide for more details.

⭐ Best For: Classic Slots
⭐ Number of Games: 550+
⭐ Our Favorite Game: Wheel of Fortune: Triple Extreme Spin

Take a spin with Cleopatra at Caesars Palace Online Casino.

5. Evolution

Evolution is the number one provider of live dealer games in the world. Founded in Sweden back in 2006, it was a pioneer in the fledgling technology of playing real, physical casinos games remotely via a video link. Perhaps more than any other provider on this list, Evolution games has gone through an incredible transformation in the two decades or so since they have been in operation, largely thanks to advances in things like broadband and streaming technology. 

Evolution’s earliest games focused on providing a genuine casino experience to players sitting at home. The founders were guided by the vision of a roulette table in Monte Carlo spinning, while people around the world placed bets online on where the ball would end up. Their games were and are immersive and true to life, featuring little touches like the ambient noise of other tables in the background that enhance the experience of playing online. The dealers are professional but friendly, just as you would expect at a brick-and-mortar casino. 

Over the years, Evolution began to massively expand the scope of live dealer games at online casinos. This started with modern variations on classic games, like Infinite Blackjack, which allows unlimited people to play at the same real table, and Lightning Roulette, which introduces a random multiplier to certain numbers on the roulette while being powered by an RNG.

In turn, these paved the way for Evolution’s game shows: games that left the realm of the casino entirely and instead placed the user at the center of their very own game show. The dealers became more like hosts, presenting the game, cracking jokes and generally keeping the energy high. Dream Catcher was the creator of a simple game where players could bet on where a Wheel of Fortune style wheel would finish. Later came more meticulously designed games with valuable bonus rounds, like Crazy Time and Monopoly Deal. 

More so than any other live provider, Evolution has defined the modern experience of playing live games online.

» Check out our full Evolution Casinos page to learn more. 

⭐ Best For: Live Casino Software / Game Shows
⭐ Number of Games: 53
⭐ Our Favorite Game: Infinite Blackjack

Join FanDuel Casino and play Lightning Roulette.

6. Triple Profits Games (TPG)

TPG is the first name on our list that doesn’t come from either the US or Europe and instead has its roots in Asia. Specializing in slots, the Asian theme runs right throughout the catalog of TPG games, with classic tropes like dragons, golden animals, and anime style animation all consistent. TPG have also designed plenty of games that we might consider to be more Western in style (like Lucky Leprechaun or DJ Rock), but the real USP of this provider lies in the  games closer to home, like Golden Dragon or Lucky toad.

⭐ Best For: Asian Themed Slots
⭐ Number of Games: 64
⭐ Our Favorite Game: Golden Dragon

7. Big Time Gaming (BTG)

BTG was founded in Australia in 2011 by Nik Robinson, who had over 20 years of experience in the industry up to that point, having worked for NT Media, which later became New International. If I were to pick just one word to sum up BTG, it would be “innovative”. From the outset, Robinson was intent on creating novel gaming formats to disrupt the industry, and it’s safe to say he succeeded. 

This began in 2016 with the launch of Bonanza, which would go on to become BTG’s signature game. Based around a mining theme, Bonanza pioneered a novel concept in the world of slots called Megaways. Rather than fixed, predetermined paylines, Megaways slots feature a random number of ways to win on every spin, between 243 and 117,649. Different sized symbols and the addition of an extra horizontal reel at the top of the screen mean that every single spin is a unique event with a different path to winning.

The Megaways concept took off like a rocket, and BTG went on to sign deals with many other software providers and entertainment companies, leasing out the Megaways format to create a deep menu of unique games. 

⭐ Best For: Megaways
⭐ Number of Games: 61
⭐ Our Favorite Game: Bonanza

8. Konami

Most of the software providers on this page will mean nothing to anyone who doesn’t play online casino games. That is not the case with Konami. The Japanese giant is one of the biggest entertainment companies in the world and has created iconic video games like Metal Gear Solid, Frogger, and Yu-Gi-Oh! It also has a rich history of providing brick-and-mortar casino and gaming products in both Japan and the US since the 1970s, including slot machines, pachinko games and regular arcade games. 

Online casino gaming may not be Konami’s sole focus, but the company has produced an excellent menu of mostly slot games that remain popular in the US to this day. Many of them take their cue from traditional Japanese and Asian themes, including China Shores, Ancient Dragon and Rocky Slots.

⭐ Best For: Iconic Brand
⭐ Number of Games: 700+
⭐ Our Favorite Game: Rocky Slots

9. Novomatic

Novomatic was founded in Austria back in 1980, supplying slot machines and other gambling hardware to casinos around Europe. The company was considered a pioneer in terms of improving physical technology, among the first to embrace new advancements like touchscreens. Unlike many of the providers on the page who are online-focused, Novomatic remains heavily involved in the world of brick-and-mortar casinos and other traditional gambling models. Novomatic materials are used in more than 2,000 casinos in 50 countries around the world, national lottery services in countries like Malta, poker technology and more. 

Online, Novomatic produces a combination of video slots, virtual table games and some arcade-style titles. Unsurprisingly for a provider so long in the game, Novomatic have become a specialist in producing beloved series, none more so than the Book of Ra saga, which comprises more than a dozen sequels and offshoots. Trademark design features include creating new “deluxe” versions of popular games, and the patented Cash Connection progressive jackpot that spans many Novomatic games. 

⭐ Best For: Game Series and Sequels
⭐ Number of Games: ~550
⭐ Our Favorite Game: Book of Ra

10. Relax Gaming

Yet another provider from the iGaming industry that is from Scandinavia, Relax Gaming was founded in 2010, headhunting established designers from the industry in its first couple of years of existence. Today the company comprises a healthy menu of slots along with poker and bingo services, licenses from the likes of the UK Gambling commission as well as North American commissions, and a partnership with eCOGRA.

Stylistically, Relax Gaming slots lean very much towards bright, fun, cartoon style animations as opposed to gritty realism. The games look a little like what you might see on Cartoon Network, filled with anthropomorphic animals and other characters, settings that resemble the levels from early video games, and novelty sound effects. Relax Gaming introduced its Dream Drop Jackpots in 2022, with five different jackpots that include high frequency payouts.

⭐ Best For: Cartoon Animations
⭐ Number of Games: 110+
⭐ Our Favorite Game: Titan Strike

11. Play’n GO

Play’n GO was founded in Sweden in 2005, with the “GO” part of the name referring to the ability to play on the move via mobile and mobile technology, aimed at disrupting the industry at the time. In fact, Play’n GO offers a fairly typical suite of back-end services as well as an excellent menu of slots, which includes some of the most fun and original games on our list. 

Reactoonz is a perfect example of what Play’n GO does well. The game features genuinely original gameplay, combining a grid-style slot with cluster pays, cascading reels, charge meters, mega symbols and much more. It looks great too, resembling something like if Pixar decided to produce a mad scientist movie set in outer space. 

Play’n GO games are available in 25 jurisdictions around the world, most recently launching in Michigan.

⭐ Best For: Novel Formats
⭐ Number of Games: 300+
⭐ Our Favorite Game: Reactoonz

12. High5 Games

High5 Games or H5G, have been supplying slots to online casinos since 1995, with their games available in more than 150 countries today. As well as being all over the European iGaming scene, H5G games are licensed in West Virginia, New Jersey, Michigan, Pennsylvania, Connecticut, and Ontario. 

H5G is also one of the only providers on our list with its own branded platforms, with a regular real money High 5 Casino launching in Europe in 2024 and the recently rebranded Club5 sweepstakes casino in the US. The Club5 platform is one of the very best social casinos available in the US and was the winner of the Top Social Casino award in the 2023 EGRs. It features the same High5 games players know and love from the world of real money gambling and includes live dealer games. You can read our full High 5 sweepstakes casino review here.

⭐ Best For: Sweepstakes Games
⭐ Number of Games: 400+
⭐ Our Favorite Game: Da Vinci Diamonds

What Makes a Great Casino Software Provider?

Being a really top software provider is a little like a great cocktail: it requires a lot of different elements and they all need to complement each other in the right way to create a coherent whole. Check out some of those ingredients below:

Software and Usability 

First up, the software and technical side of things are extremely important. By this, I mean the nuts and bolts of the games: are they easy to play and understand? Do they load quickly? Are they proportioned appropriately for the various screen sizes? Does each spin happen at an enjoyable pace? If any of these elements are missing, you are going to have a problem. 

Things like the ability to customize and personalize games are very important too, like turning off sound effects or music if you prefer not to listen. The ability to auto-spin the reels is a factor. Basically, the software should be designed to make the gaming experience as smooth, intuitive, and enjoyable as possible.

Graphics and Design

This is all about how the game looks and feels. The truth is that online slots can sometimes feel quite same-y (how many games are set in Ancient Egypt or Greece for instance), so the best providers bring something new and unique to their designs every time, even if the overall theme is a familiar one. This is where the real creative talent at these companies shines through, creating whole worlds within a single game. 

There is no arguably, no perfect model here. Some providers excel in creating really diverse games from a design point of view, with the ability to produce excellent games in a number of different styles. Others have a more narrow scope, focusing on one or two signature styles. 

The best providers create games that jolt your interest as soon as the screen loads, where the creative talent of the designers is evident on every spin. This could be from the depiction of the symbols, the soundscape of the game, 3D graphics and special effects, cut screen videos, bonus games, and much more. 

Variety

In the crowded world of iGaming, variety and diversity are important. Each game should feel unique and valuable in and of itself, with its own quirks. The sheer number of games isn’t necessarily a factor here. It’s better to have a menu of 100 really interesting and unique slots than 200 cookie-cutter slots that feel like the same game being repeated over and over again. 

We also appreciate software providers that dip their toes into a wide range of gaming formats: not just slots but also virtual table games, bingo, poker and live dealer tables.  

USPs

The very best software providers sometimes become synonymous with certain types of games or formats. Think Megaways slots from Big Time Gaming, or the game show style live dealer tables created by Evolution. There is a lot of competition out there, and finding a niche is a great way to stand out and build a reputation. 

Payouts and Jackpots

It shouldn’t be the only goal, but ultimately, a big part of why people play at online casinos is to hit wins and payouts. Giving players a fair shot at this by featuring competitive RTPs is a big part of being a good software developer. If you’re a provider consistently producing slot games with RTP percentages in the low 90s, you’re not going to stack up against the competition. Top providers also go out of their way to make their games and payout structures transparent for players, including things like guides to the volatility of different games. 

Jackpots and especially progressive jackpots, have become a major part of the mythology of online gaming, and they’ve become a pretty much essential component of the software supplied by the top providers.

Mobile Performance

Put simply, it’s essential that all the games and software works equally well on desktop and mobile devices. That includes the ability to intelligently re-size the screen depending on what type of device you are using, or even simply from flipping your phone from horizontal to vertical. In 2024, the majority of online gambling will be done via mobile, and mobile optimization is non-negotiable for modern software providers. 

Who Makes The Best Slot Games in The US?

NetEnt is our choice for the number one slots provider in the US. It wasn’t an easy decision and we love lots of slot games from all the providers featured on this page, but NetEnt stood out for a number of reasons. 

First of all, the creativity, attention to details and general design work that goes into NetEnt slots is excellent. Put simply, NetEnt games look great. The graphics are crisp, the sound effects really add value to the playing experience, and the themes and narratives are strong and cohesive. NetEnt slots toe the line perfectly between being beginner friendly and easy to play, but also detailed and immersive enough for more serious players. 

To earn the number one spot, you need to have created genuinely iconic games that have become part of the tapestry of online casinos. NetEnt gets a big check mark here, thanks to the likes of Starburst and the Dead or Alive series. Gonzo’s Quest inspired a series of sequels, which devoted fans follow like they would a series of Xbox games.

Payouts are ultimately a big part of why people play slots, and NetEnt excels here too. NetEnt slots hold an above average RTP in the world of online casinos, averaging out around 96%. In 2017, a NetEnt slot called Mega Fortune broke the then World Record for the highest individual payout, worth €17 million. High volatility games like Dead or Alive 2 were a sensation when they were released, offering the possibility of huge payouts when you trigger the bonus games. 

Finally, NetEnt gets a massive seal of approval from us for its commitment to facilitating responsible gambling. This is done at the level of the software, with NetEnt’s Casino Module (the suite of backend software NetEnt provides to casinos) fully equipped with tools like Play and Loss Limits, Reality Checks, Game Speed Configuration and more. NetEnt also supports the ability to self exclude from its games. 

Who Makes The Best Live Dealer Games in The US?

Our favorite live dealer provider in the US is Evolution. Playtech and Pragmatic Play both offer great live dealer software, but I’m choosing Evolution here for two main reasons: consistent quality and innovation.

To start with, Evolution’s games have just been of an incredibly high standard right from the beginning. They are not skipping anything in terms of production value, from the sets to the physical casino hardware to the dealers, who are always capable, professional, and engaging. There are plenty of low-budget live dealer providers out there, which feel more like camcorders trained on a roulette table in a warehouse. This is not what Evolution does. Instead, they genuinely conjure up the atmosphere and spirit of playing real games in a casino. 

Second, no other provider has shaped the world of live dealer games in 2024 like Evolution, constantly striving to improve and innovate. This began with creations like Infinite Blackjack and Lightning Roulette, taking the classic casino games we know and love and finding new ways to supercharge the experience by combining live games with RNG software. 

Next came game show games, with Dream Catcher ushering in a whole new category of games that would take the industry by storm. A few years later, Crazy Time absolutely exploded the concept of live games further, moving away from the world of the casino and into live entertainment. 

Other live providers have followed in their wake, coming up with their own game show style games and innovating in their own ways. But Evolution is the OG, a genuine gamechanger in live online casino gaming. 

Who Makes The Best Table Games in The US?

IGT is my pick for the best table games at US casinos. I’m a sucker for tradition, and I love that the IGT games you can play online are part of a direct lineage of real games being played in-person at Las Vegas casinos since the 1980s. IGT was one of the very first companies to produce video poker machines, and the online video poker games you can play today are direct descendants of those bulky machines. 

When it comes to online table games, I gravitate towards a clean and classic feel that doesn’t stray too far from the IRL experience, and that is exactly why IGT provides. They have a much wider selection of games on their menu than slots specialists such as NetEnt, including multiple variations of blackjack, roulette, baccarat, and video poker.

IGT table games aren’t brimming with novel graphics or unnecessary flourishes. Instead, they focus on providing a platform to play the classic casino games we know and love, with a clean and authentic user experience. That’s pretty much exactly my wheelhouse for online table games. 

A Brief History of Online Casino Software in The US

The history of online casino software begins in the mid 1990s, when the potential for gambling over the internet first emerged and then exploded. In 1996, there were 15 recognized major gambling websites on the internet. By 1997, there were over 200.  

Companies like NetEnt and Playtech were founded in the late 1990s in Europe, in an attempt to capitalize on the sudden demand for online gambling software. As software providers, these companies not only designed and created original casino games, but also supplied all the back-end software required by an online casino, from payment processing to customer service tools. 

Meanwhile, over in the United States, the first legislation surrounding online gambling was being drafted in response to the growing demand for online gambling. By 2002, the Federal Wire Act outlawed the electronic transfer of information for the purposes of gambling. The Unlawful Internet Gambling Enforcement Act of 2006 prevented transactions between banks and online gambling websites, effectively ending the online poker boom and greatly limiting online gambling in the US and the demand for casino software solutions. 

The tide began to turn in 2018, when the Supreme Court struck down the Professional and Amateur Sports Protection Act. PASPA had effectively meant a federal ban on sports betting, both online and offline. Its removal meant that each state could legislate for online betting however they wanted. 

Since 2018, a steady stream of states have moved to legalize sports betting, with a host of top US sportsbooks jostling for position in the nascent industry: DraftKings, FanDuel, bet365, BetMGM and many more. All of which also launched casino platforms in tandem with their sportsbooks. 

In their wake, as of May 2024, seven states (not including Nevada, which is in a special category) had also moved to legalize online casinos: New Jersey, Connecticut, Delaware, Pennsylvania, Michigan, West Virginia, and Rhode Island. 

From 2018, the US online casino market essentially began to open up to the top software providers from Europe and Australia. NetEnt, originally operating in a reduced capacity under a provisional license since 2015, was granted a permanent license by the New Jersey Division of Gaming Enforcement in 2019 and became a mainstay at NJ online casinos. Dozens of other providers did the same.

Today, US online casinos generally feature games and software from a host of top providers and in some cases, create their own on-house games and software too. Big name real money providers like Pragmatic Play have signed deals with social casinos and sweepstakes casinos, bringing classic games into the social world too.

Are All Casino Game Providers Safe?

First up, all the top software providers covered on this page are legitimate companies that have received gambling licenses from multiple jurisdictions in multiple countries and continents. That means their games have been approved by various different gaming commissions and the providers are happy to work with (sometimes diverging) regulations and legal requirements. 

The best providers also normally have deals with independent testing companies like eCOGRA, who monitor their games for fairness and ensure that the Random Number Generator software is working correctly. 

Basically, these companies are not just coding up a game in a basement somewhere and then releasing it to the world for people to bet on. They have to meet regulatory requirements and demonstrate that their games are fair. 

A totally separate issue is the casino that hosts these games. It is entirely possible that there are casinos out there that host games from legitimate providers, but are engaging in some other kind of shady practice themselves. 

Ultimately, players can stay safe by only choosing to play at legal and licensed casinos, which host games by reputable software providers that have been independently verified for fairness. 

Finally, as a reminder, every game created by a software company includes a built-in house edge (which is clearly stated), which means the house is always at an advantage. That’s how casinos and, in turn, software providers, guarantee making a profit at the expense of us players.

Why Trust Us?

WSN is committed to providing original, honest and insightful information about the world of casinos and sports betting. Our team is made of real gambling fans, and collectively, we have decades of experience in the world of online betting. 

Everything that gets published on our website is based on first-hand research and experience. We don’t just want to be an aggregator for information that’s already out there. Instead, we are actually telling you what we have experienced on these sites, from signing up and playing the games to making deposits, claiming bonuses and requesting withdrawals. We lay it out as we find it. The positives and the negatives. 

All the information and opinions on this page are based on actually sitting down and spending time playing the games created by these software providers. We believe we’re providing genuine value and insight to our readers. 

Gamble Responsibly

Gambling should be regarded as a form of entertainment only, not a viable way to make money. Every single game at online casinos contains a built-in house edge, that means the player is at a mathematical disadvantage and the house always makes money in the long run. If you play long enough, you are guaranteed to lose, and chasing losses is a fallacy. 

Gambling responsibly means recognizing this fact, playing within your means and not letting gambling become a source of stress or anxiety in your life.

The best casino software providers provide responsible gambling tools built into their software, including deposit and loss limits, visible clocks and reality check notifications, and self-exclusion programs. 

For more information and practical support if you or a loved one is struggling, you can visit: