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The Best WMS Casinos in 2024 – Games, Bonuses and Safety

Lead Author: Nicholas Crouch
Last Update: 15/10/2024

The ever-popular PlayOJO is our number one choice from the best WMS casinos in the UK right now. Join us as we assess the WMS Gaming slots and learn why they are among the most popular brands with casino players worldwide.

The Best WMS Casino Sites of 2024
1.
5.0/5.0
74 74 80 Free Spins Full T&Cs Apply. First deposit only. This offer is only available for first time depositors. Min deposit is £10. 80 Free Spins on Big Bass Bonanza. Spin Value: £0.10. This offer cannot be used in conjunction with any other offer. This offer is only available for specific players that have been selected by PlayOJO. If you have arrived on this page not via the designated offer via PlayOJO you will not be eligible for the offer. OJO’s Rewards and Game Play policy applies.
2.
4.9/5.0
66 66 Up to £200 Full T&Cs Apply. 18+. New Customers only. £10 minimum deposit required, 35 x wagering in order to receive the maximum of £ 200 bonus. Contributions to wagering vary by game. Bonus within thirty (30) calendar days under the 'My Bonuses’ section of your account (found under 'My Profile'). The 100% bonus up to £ 200 will be paid out in 10% increments to your Main Account balance. Max bet per spin is 50% of your deposit up to £20.
3.
4.8/5.0
55 55 Up to 500 Free Spins on First Deposit Full T&Cs Apply. 18+ New players, £10+ deposit, no e-wallets/prepaid cards, up to 500 Free Spins, 40x wagering on Free Spins winnings, £5 max bonus stake. GambleAware
4.
4.7/5.0
26 26 £100 Full T&Cs Apply. 18+ new players only. Minimum deposit: £20. Maximum £100 bonus. Max bet with an active bonus: £2. Wagering requirement 100% match bonus: 30 times sum of deposit + bonus. Max redeemable from welcome bonus: £500. 100 Free Spins are given out 20 per day on Book of Dead for 5 days in a row, log in each day is required. Max Free Spins winnings: £100. Winnings from Free Spins are credited as bonus money with a wagering requirement of 45 times. Free Spins expire after 3 days. Some games may not be played with a bonus. Games may contribute differently when wagering a bonus. Play Responsibly! www.gambleaware.org.
5.
4.6/5.0
32 32 Up to £100 + 50FS Full T&Cs Apply. 18+ begambleaware.org, T&Cs apply. New reg only. Opt in & deposit £10, £25 or £50 within 7 days & further 7 days to wager cash stakes 35x to unlock reward (£50 on 2 deposits). 3 day exp. Wagering/game contributions vary. 25 wager-free spins x10p to added to Big Bass Splash with each qualifying deposit, 3 day expiry.

You will find WMS games at a wide selection of online casinos. We have done the hard work, reviewing and comparing operators to bring you the best. We have strict standards when it comes to online safety, and we have rigorously tested Williams Interactive casinos to ensure that only safe, licensed operators make it on to this page.

Below, you can see further details about how we assess the safety credentials of Williams games and the WMS casinos that feature them. If any particular topic peaks your interest, then you can skip directly to that part of the review.

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🏆 Best WMS Payout Rates Videoslots
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🏆 Top WMS Mobile Casino LeoVegas
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🏆 Best WMS Android Casino Duelz
🏆 Top WMS Gaming No Deposit Bonus NetBet
🏆 Best WMS Casino RTPs Videoslots
🏆 Safest WMS Casino PlayOJO

The Best Online WMS Casino in the UK ▶️ December 2024 List

  • 🥇 Best WMS Casino UK: PlayOJO
  • 🥈 #1 WMS Casino Bonus: Duelz
  • 🥉 Best Payout WMS Casino: Videoslots
  • 🏅 Best WMS Slots Site: NetBet
  • 🏅 Best WMS Gaming Blackjack Site: duelz
  • 🏅 Top WMS Gaming Roulette Casino: PlayOJO
  • 🏅 Most WMS Casino Games: NetBet
  • 🏅 Best Live WMS Casino Games: Duelz
  • 🏅 Newest WMS Casino UK: PlayOJO
  • 🏅 Best WMS Casino App: Videoslots

Overview of WMS Software

Choosing a WMS Gaming Casino Site

Before you register or make a deposit at a WMS Gaming casino, always check that the operator holds a UKGC licence. Below you can see the important criteria we check when reviewing casinos.

Important Criteria

Top 5 WMS Gaming Casinos

The best WMS casinos.

Are WMS Games Safe?

When you play casino games online with real money, it is imperative that they are safe. Yet what exactly does that entail? Well for one thing, you need to be certain that the games are fair. As a legit game developer, WMS use a random number generator to ensure that the outcome of each spin on their slots is a random event. The RNG is tested by independent agencies to ensure that the games are fair and not rigged.

The other important factor in ensuring you are safe when playing WMS games is to play only at UK-licensed, reputable casino sites. A UK licence confirms that the casino operator meets strict safety and player protection standards. This includes using sophisticated technical security to ensure that transactions are encrypted and that your personal data remains strictly safeguarded against unauthorised third parties.

Licenced casinos also submit to independent testing of all of their games and payouts, to verify their integrity. As a reliable developer, WMS only partners with legitimate online casinos. You will find Williams Interactive games at some of the most renowned casinos. In the table below, you can see some of the key safety and security information about our top WMS casino sites.

WMS Gaming Casino Licences Testing Agency Encryption PayPal Payments
256-bit SSL
256-bit SSL
256-bit SSL
256-bit SSL
128-bit SSL

RTP and Payout Percentage Audit

Before we delve in to the RTP of WMS games, let us take a moment to explore what RTP actually is. RTP stands for return to player and it indicates the expected payout percentage of a game over the long run.

Say for example a slot has an RTP of 95%, this means that on average for every £100 wagered on the game, £95 will be paid out as winnings. You will sometimes hear house edge mentioned in a similar context. The house edge is how much profit the operator makes from each game. So, in the same example, the house edge is 5%.

It is important to remember that the RTP is calculated over a huge amount of game rounds. As such, wagering £100 on a slot with an RTP of 95% could see your actual returns come in higher or lower than the theoretical figure.

Casino players want fair odds, and savvy players will opt for games with the highest possible RTP percentage rates. In blackjack games and online roulette the RTP is tied to the ruleset, and as such, it does not fluctuate greatly from one variant to another.

However, when it comes to slots, RTPs have a wide range. The RTP of WMS online slots ranges from around 93.9% up to 97.6%, offering a fair deal to players. Licensed casinos invite independent organisations, such as eCOGRA, iTech Labs and GLI run checks on the RNG.

This testing verifies that games are not fixed. Legit WMS casinos also publish payout reports from such testing agencies on their sites, displaying the actual payout percentages across their games.

WMS Gaming Licensing Info

WMS made games and cabinets for land-based casinos long before they broke into the online casino market. To this day, you can play their slots in WMS casinos around the world, from the USA to Asia and many places in between. They hold numerous licences and certificates allowing them to operate legally in brick and mortar casinos in many countries.

Regulator Region WMS Gaming Licence Number Contact Info
UK Gambling Commission UK 40165 Contact form on site

When it comes to their online games, Williams Interactive is licensed by the UK Gambling Commission through licence number 39247, issued to their parent company, Scientific Games (Gibraltar) Limited. As such, WMS have proven that their games are fair, reliable, and they can be legally offered to players within the UK.

This is one of the biggest markets for the software developer’s online games. The company is also licenced by other respected authorities enabling them to offer their games to players throughout Europe including to casinos like Grand Ivy. Its international recognition and success is a clear guarantee of quality.

History of the Software Studio

Nowadays there is no shortage of new, up-and-coming casino game development studios within the industry. Yet WMS has a long and rich history dating back over 80 years. The developer’s founder, Harry E. Williams invented the world’s first electro-mechanical pinball machine, and the company went on to specialise in the manufacture of pinball and arcade games under the name Williams Industries.

In 1991, the subsidiary, WMS Gaming was created. Given the decreasing popularity of pinball and arcade games, the developer branched out into the creation of reel-spinning slots machines from 1994. By 1996, they released their first casino slot machine, Reel ‘em In. They continued to produce a series of hit slot machines and their cabinets could be found in many casinos through the States.

In 2012, Williams Industries formed Williams Interactive, with the aim to branch out into the fast-growing global online gaming industry. The company focused on developing their hit land-based slots for online and mobile play. In October 2013, parent company WMS Industries was acquired by Scientific Games, becoming a wholly owned subsidiary in a deal worth $1.5 billion.

Under the ownership of Scientific Games (now Light and Wonder), WMS continue to develop game content and states of the art slot machine cabinets. Whilst Williams Interactive continue to adapt land-based games as well as creating new original games for online and mobile casinos. With various licences and certification, the company operates responsibly, promoting responsible gambling practices.

The Best WMS Real Money Casinos in the UK

We aim to protect players from scams when gambling on the internet and we specialise in the UK market. Your safety is our priority, and as such, we only evaluate safe sites. For starters, we check for a UK licence, a sure-fire guarantee of safety and legality. Once we have verified that a casino site can be trusted, we then use various factors to compare operators to bring you the best.

We assess not only the quantity of Williams Interactive games, but also the bonus opportunities for playing them with. We also check out the online casino apps, banking options, customer service and other such factors to determine which are the overall best options for players from the UK. In the table below, you can find key details about our top WMS casino sites.

WMS Gaming Casino Bonus WMS Slots Mobile Play UK Licence RTP Audit Verified Link
80 Free Spins 74 22 39326 eCOGRA Play Here! Full T&Cs Apply. First deposit only. This offer is only available for first time depositors. Min deposit is £10. 80 Free Spins on Big Bass Bonanza. Spin Value: £0.10. This offer cannot be used in conjunction with any other offer. This offer is only available for specific players that have been selected by PlayOJO. If you have arrived on this page not via the designated offer via PlayOJO you will not be eligible for the offer. OJO’s Rewards and Game Play policy applies.
£200 + £10 Extra Cash 66 28 39380 eCOGRA Play Here! Full T&Cs Apply. 18+. New Customers only. £10 minimum deposit required, 35 x wagering in order to receive the maximum of £ 200 bonus. Contributions to wagering vary by game. Bonus within thirty (30) calendar days under the 'My Bonuses’ section of your account (found under 'My Profile'). The 100% bonus up to £ 200 will be paid out in 10% increments to your Main Account balance. Max bet per spin is 50% of your deposit up to £20.
500 Free Spins on First Deposit 55 17 39170 eCOGRA Play Here! Full T&Cs Apply. 18+ New players, £10+ deposit, no e-wallets/prepaid cards, up to 500 Free Spins, 40x wagering on Free Spins winnings, £5 max bonus stake. GambleAware
£100 + 100 Free Spins 26 22 48695 eCOGRA Play Here! Full T&Cs Apply. 18+ new players only. Minimum deposit: £20. Maximum £100 bonus. Max bet with an active bonus: £2. Wagering requirement 100% match bonus: 30 times sum of deposit + bonus. Max redeemable from welcome bonus: £500. 100 Free Spins are given out 20 per day on Book of Dead for 5 days in a row, log in each day is required. Max Free Spins winnings: £100. Winnings from Free Spins are credited as bonus money with a wagering requirement of 45 times. Free Spins expire after 3 days. Some games may not be played with a bonus. Games may contribute differently when wagering a bonus. Play Responsibly! www.gambleaware.org.
Up to £100 + 50 Free Spins 32 32 39198 eCOGRA Play Here! Full T&Cs Apply. 18+ begambleaware.org, T&Cs apply. New reg only. Opt in & deposit £10, £25 or £50 within 7 days & further 7 days to wager cash stakes 35x to unlock reward (£50 on 2 deposits). 3 day exp. Wagering/game contributions vary. 25 wager-free spins x10p to added to Big Bass Splash with each qualifying deposit, 3 day expiry.

Best Casino Bonus to Use With Williams Interactive Games

Welcome bonuses are one of the biggest advantages of playing casino games online. The online casino bonuses on offer are an important factor for players when they are choosing where to play. After all, we all love to get great value for our money. Yet some WMS Gaming casinos exclude certain games from its offer.

So, if you want to play Williams Interactive games online, then you need to be sure that you can play the developer’s games with the bonus. You also need to check out the bonus terms to ensure that it comes with fair and favourable conditions. Through our testing, we have concluded that the top bonus you can use with WMS games is:

The Best WMS Gaming Bonus
Casino NetBet
Bonus Up to 500 Free Spins on First Deposit
Bonus Code NBWELCOME500
Minimum Deposit £10
Wagering Requirement: 30x
Validity 30 days
Contribution of Games
  • 100% Slots
  • 0% Roulette
  • 0% Blackjack
Full T&Cs Apply. 18+ New players, £10+ deposit, no e-wallets/prepaid cards, up to 500 Free Spins, 40x wagering on Free Spins winnings, £5 max bonus stake. GambleAware

Mobile Compatibility of Software

Given the huge popularity of gaming on the go, many WMS slots have been fully optimised for mobile play. The bulk of their games are released simultaneously for desktop and mobile play. WMS games are built using HTML5, making them compatible with many mobile devices running on iOS and Android operating systems.

As such, casino sites have the option to incorporate Williams Interactive slots into their mobile apps. Although, it is fair to say that there can be significant differences between the game selections of mobile casinos. Through our research, we have concluded that the best of the WMS casinos you can play on mobile is the PlayOJO Casino.

Choose a WMS Gaming Payment Method

While you’re choosing from the many various WMS Gaming online casinos that are available, there are a lot of different variables to consider. One that can cost you a lot of money if ill-considered is the type of payment method you choose. Some payment methods charge fees or have restrictive deposit limits, depending on the site themselves, so it’s always good to check the fine print of your chosen site.

Here are the best WMS Gaming casino sites sorted by payment method:

A Look Into the Game Offers for Fans of the Studio

WMS specialises in slots. They offer a rich portfolio of games that can be played in land-based casinos. When the company expanded into the online casino market, many of their popular titles were adapted for online play.

This is a factor that sets the developer’s games apart from many others, giving them a wide-reaching appeal. The developer has struck many licences deals with recognisable brands to create a range of branded slots with instantly recognisable themes.

From board games to rock bands, the branded games are some of the standout titles in the selection. And whilst slots are the company’s staple, they have also developed a small selection of roulette variants based on the Monopoly licence.

Ranking The Best WMS Slots for 2024

You will find over 100 titles in the WMS slots portfolio and the selection includes every possible theme you can think of. Many of their slots will be familiar to those who play in land-based casinos, with titles such as Raging Rhino, Montezuma, Gold Fish and many more also expertly adapted for online play.

Its slots boast bold, vivid colours with sharp detailed graphics. They also include a range of exciting in game features. With free spins, bonus wheels, expanding wilds and other innovative features, they create an engaging and exciting playing experience.

WMS have released a variety of branded slots, based on internationally recognisable themes. Thanks to a licencing agreement with Hasbro, they have created numerous games based the Monopoly brand, including Monopoly Big Money Reel which scores rather well in our ranking of the best online slots.

They have also released a range of slots based on The Wizard of Oz films, including The Wizard of Oz Ruby Slippers, and their most recent creation, Road to Emerald City. Other branded slots include Kiss, Anchor Man, Elvis The King Lives, Star Trek and Bruce Lee. Below you can see an overview of the most popular Williams Interactive slots among casino players.

WMS Slots RTP Rate Variance Audited Casino Verified Link
Raging Rhino 95.90% Medium Play Here!
Montezuma 95.86% Medium Play Here!
Starburst 96.01% High Play Here!
Bier Haus 96.00% Medium Play Here!
Road to Emerald City 93.95% Medium Play Here!

The Top WMS Gaming Roulette Games

As we have mentioned earlier in this WMS Gaming review, the company has made a small number of roulette variants based on the Monopoly licence. If you would like to see more great roulette suggestions, we invite you to check out our guide to the best online roulette casinos.

The Most Famous WMS Gaming Blackjack Games

Unfortunately, there are currently no blackjack titles from this software developer. The WMS games selection is primarily made up of slot titles along with a handful of roulette variants. If you are looking for opportunities to play blackjack, then we recommend visiting our best online blackjack casinos page.

WMS Gaming Live Dealer Games

The sole focus of WMS Gaming as a company is to produce RNG-based casino games for both online and land-based casinos. As a result, the company has not developed any live dealer games. If you are looking for live dealer games, have a look at our review of the best live casinos.

Are There Any Land-Based Games From This Developer?

As already mentioned, WMS Gaming produced land-based games long before they embarked on the online casino market. The developer has adapted a wide range of their world-famous land-based slots for players to enjoy at online casinos. If you want to play popular land-based WMS slots such as Reel ‘em In, Amazon Queen, Black Knight and Zeus online, then we recommend checking out Griffon Casino which features a wide selection of such slots.

WMS is renowned not only for their land-based casino games, but also for manufacturing engaging and innovative gaming cabinets and machines, which can be found in casinos worldwide. Some such products include the Blade Stepper with modern features and the Blade s32 cabinet, built with premium and superior gameplay in mind. Its cabinets typically boast features such as powerful processors, HD displays, advanced lighting, and various player comfort measures.

Conclusion: Use This Software Without Fear of Scams

As we reach the end of this WMS casinos review let us recap the key details about the developer. The company has a rich history and a great deal of experience in the development of both land-based and online slots. As part of the world-renowned Light and Wonder, they are constantly expanding and pushing the boundaries in terms of game content and cabinet development.

WMS is a reputable and reliable company that partners with leading casinos worldwide. They are licensed by the UKGC, which guarantees that their games are fair and safe. Online slots from Williams Interactive can be found in abundance at online casinos. If you want to give them a try, then be sure to check out our list of top 5 UK-licenced WMS casinos with Williams Interactive games.

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Nicholas Crouch, Chief Editor at Scams.info

Nicholas Crouch

Chief Editor at Scams.info

Our Chief Editor brings with him an extensive background that spans decades. Known for crafting captivating casino and sports betting content, Nicholas began his journey into the world of gambling with football pools, and he now enjoys the excitement of high variance slots and curating engaging content for our site.  

I've learned that when creating gambling content, knowledge offers an edge, but ultimately, it's about the enjoyment and sharing my honest expertise with others.

Enjoy gambling responsibly. Set limits on time and money spent, and never gamble more than you can afford to lose. Remember, gambling is for entertainment, not a way to solve financial problems. If you feel your gambling habits are becoming a concern, seek help from organisations like BeGambleAware or GamCare.

All Your Questions About WMS Gaming Right Here

We welcome your questions so that we can make our reviews as thorough and useful as possible for visitors to our site. In the following section, you will find the answers to the most frequently asked questions relating to WMS casinos, games and safety,.

1️⃣ Which is the best WMS casino in the UK?

See the current top WMS casino UK players can join . This operator was selected based on the number of WSM Gaming games available as well as taking into account its bonus offer and relevant safety and security features.

2️⃣ Which are the best WMS casinos for UK players?

For UK players, the best online casinos with WMS games are licensed by the UK Gambling Commission. This ensures fair games and the highest safety standards. The best operators also feature a rich selection of WMS slots along with generous bonus offers. Check our top WMS casinos list to see the 5 best online casinos for players in the UK.

3️⃣ Which is the safest WMS online casino in the UK?

Here's a list of the safest WMS casino sites UK players can enjoy a scam-free experience. Every site recommended on these pages have exemplary security protocols in place for safe data transfer as well as being licensed by the UK Gambling Commission.

4️⃣ Which online casino offers the most WMS games?

We have listed our best WMS casinos with game totals to allow readers to see which operator currently offers the most games. Note that WSM Gaming only produces slot titles and a few roulette games at present and is unlikely to be producing blackjack or live casino titles any time soon.

5️⃣ Which is the best WMS slots site?

We have pinpointed the best WSM slots and slot sites. Choosing an absolute best may depend on individual preferences. It's safe to say, you will have a great experience whichever of our recommended slots sites you choose.

6️⃣ Where can I find the best WMS casino bonus offers?

We have identified the best WMS bonus offers for UK players. Each bonus is dependant on players depsoiting a minimum amount. Some offer free spins but the majority will be matched deposit welcome bonuses.

7️⃣ What casino games does WMS offer?

Slots, slots and more slots! WMS Gaming only develops slot titles (aside from a few roulette mini games) for the online market. This is because historically the studio developed making slots games for the land-based casino industry. You will find may WMS slots in famous casino venues around the world to this day.

8️⃣ Which are the most popular WMS games for real money?

WMS games can only be played for real money. We have recommended some of the best games and casinos for your consideration. Players will mainly find online slots titles in the developer's catalogue. This studio does not produce many table games or any live casino content.

9️⃣ Are all WMS online casinos safe and licensed?

All the WMS online casinos recommended on this site are licensed and safe to play on. As a legit game developer, WMS use a random number generator to make sure that the outcome of each spin on their slots is a random event.

🔟 Are all WMS online casino games mobile-friendly?

They most certainly are! All WMS slots content is mobile-friendly. This is because the majority of players expect games that can be played on handheld devices. Players can download an app or player in any up-to-date mobile browser.

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