Here is a selection of top WMS casinos reviewed and rated by our experts:

Casino Name
Geo
Bonus
Game Providers
Key Features
Rank
Visit Casino
United Kingdom
Welcome Offer 21 Bonus Spins + 121% up to €300 More Info +
62
  • Live chat is available around the clock
  • Plenty of games from many providers
  • Licensed by the UKGC and MGA
Rank #94 of 262 Review
United Kingdom
Welcome Offer 10 £ + 100 % up to 300 £ More Info +
7
  • Iphone and Android Application
  • 1500+ games from more than 25 A-list game providers
  • 10 currencies to choose from
Rank #7 of 262 Review
United Kingdom
Welcome Offer 100% up to €500 + 200 free spins More Info +
13
  • Good selection of games
  • Cashback program
  • Tournaments
Rank #197 of 262 Review
United Kingdom
Welcome Offer 100% up to €200+77FS More Info +
4
  • Good selection of games
Rank #50 of 262 Review
United Kingdom
Welcome Offer First Deposit Only. Min. deposit: $C20, max. Bonus $C700. More Info +
26
  • licensed Casino (Malta)
  • hassle-free registration process
  • downloadable casino to play on your PC
Rank #209 of 262 Review
United Kingdom
Welcome Offer BET £10 GET £50 CASINO BONUS More Info +
14
  • High withdrawal limit
  • Established brand run by a highly reputable UK-based team
  • Appstore approved app
Rank #11 of 262 Review
United Kingdom
Welcome Offer 100% up to £50+50FS More Info +
20
  • Gamification platform
  • Sportsbook and Casino games
  • Uncluttered easy to navigate platform
Rank #44 of 262 Review
United Kingdom
Welcome Offer Up to €1500 + 150 FS More Info +
264
Rank #59 of 262 Review
United Kingdom
Welcome Offer 20 £ + 100 % up to 50 £ + 36 free spins More Info +
29
Rank #101 of 262 Review
United Kingdom
Welcome Offer 20 £ + 100 % up to 500 £ + 30 Extra spins More Info +
76
  • in business since 2018
  • lively animated website
  • 1000+ games in the library
Rank #195 of 262 Review
United Kingdom
Welcome Offer 100% up to £200 More Info +
181
  • Live chat support
  • 5000+ Slots
  • Casino, Live Casino, Sportsbook
Rank #15 of 262 Review
United Kingdom
Welcome Offer 100% up to €200+100FS More Info +
33
  • Scratch, Bingo and other speciality games
  • Excellent video slot options
  • Weekly reload bonuses
Rank #61 of 262 Review
United Kingdom
Welcome Offer 100% up to €1,500 + 150 Free Spins More Info +
131
Rank #110 of 262 Review
United Kingdom
Welcome Offer 100% Bonus up to €500 + 200 free spins More Info +
74
  • Trusted Payment Methods
  • Wide Selection of Slots and Games
  • Great Customer Support
Rank #49 of 262 Review
United Kingdom
Welcome Offer 100% up to £300+30 FS More Info +
15
  • Vast selection of top tier games +1000
  • Adventure gamification rewards
  • 24/7 customer support
Rank #36 of 262 Review
United Kingdom
Welcome Offer 100% up to €100+50FS More Info +
39
  • Amazing offers and promotions daily.
  • Have a VIP lounge.
  • Both Mobile and Desktop Supportive
Rank #167 of 262 Review
United Kingdom
Welcome Offer 50 free spins on the Book of Dead More Info +
37
  • No minimum withdrawal
  • 4 Licences
Rank #45 of 262 Review
United Kingdom
Welcome Offer 100% up to €100+100FS More Info +
9
  • 24-hour €10,000 withdrawal limit
  • Higher than average RTP
  • 100 free spins bonus @ X20 wagering
Rank #138 of 262 Review
United Kingdom
Welcome Offer 100% up to €300 More Info +
17
  • Unique promotions on top football matches
  • 47 languages support
  • Mobile application
Rank #43 of 262 Review
United Kingdom
Welcome Offer 100% bonus up to £123 More Info +
21
  • An admirable reputation since 2017
  • Loads of casino games, including progressive jackpots
  • Lucrative bonuses and ongoing promotions
Rank #92 of 262 Review
United Kingdom
Welcome Offer 100% Bonus Up To €500 & 50 Free Spins More Info +
46
Rank #178 of 262 Review

WMS is currently one of the world’s longest-running company to work in casino games development. It can trace its roots all the way back to 1943 when it was first founded as the William Manufacturing Company. For a long while, this company specialised in producing arcade games and pinball machines, while eventually branching out into video games in the 70s. Towards the end of the millennium, however, its arcade games and pinball machines started to become less prevalent thanks to the ongoing rise of video games and the advent of the internet.

In 1991, a subsidiary of the company, Williams Gaming, was launched which enabled the company to develop video lottery terminals. A few years later would see the launch of Williams Gaming’s first slot machine, Reel ‘Em In. This was just the first of many, with branded themed slot titles like Top Gun, The Lord of the Rings, Men in Black and even Monopoly created.

October 2013 saw Williams Gaming merge with Scientific Games to become one of its wholly-owned subsidiaries. The developer’s collection of land-based WMS Casino games has proven popular, especially since they tried to do something different and launch slot machines not based on the commonly favoured fruit machine theme. Along with slot machines, WMS established a series of video poker machines, video slot games and video lottery terminals.

WMS may not be one of the most popular and well known online casino game developers, but it’s undoubtedly one of the top names when it comes to the land-based casino. The company has gained a lot of experience in gambling over the course of its pervasive and productive history.

At present, WMS is focused on developing online versions of its physical tried and tested titles. Some of these games are adjusted and therefore deviate slightly from the original to make them more suitable for online players, but on the whole, the games are still very faithful reproductions of the originals. What’s more, is that it isn’t just the slots WMS is adapting for the online market; the company has digitised table games, video games and a whole suite of WMS Casino games for online players.

It is also worth pointing out the company have been very prolific in producing online casino games with broad appeal.

The company’s online presence isn’t as impressive as its real-world one. While WMS has plenty of online games available adopted by a diverse mix of WMS Casino online operators, its library of games isn’t as vast or even as significant compared with many of its direct competitors.

All the online titles created by WMS are based on pre-existing games, and there is a general lack of the sort of innovation and creativity possessed by some of its rivals in the online casino game arena.

  1. Being a well-established company, it should come as no surprise that WMS is fully licensed to operate in a multitude of markets. One of the regulatory authorities the Chicago company is licensed by is the Alderney Gambling Control Commission.

  2. The developer has won some significant industry awards thanks to its physical slot machines and other gambling games; as of yet, it doesn’t appear to have won too many awards for its online gaming content.

  3. Many of the games that WMS has created are fully compatible with almost all mobile devices, including iOS, Windows and Android operating platforms.

WMS has a vibrant and colourful history in the gambling sector which has over the years had a considerable influence on the land-based gaming industry. They have built up an impressive portfolio of online games with plenty of high-quality and generally popular game titles in many different categories. We would expect a lot more to come from WMS in the future. There aren’t any exclusively powered WMS Casinos just yet, but they are undoubtedly moving in the right direction, and more is sure to come.

Last Updated: Jun 07, 2021 Gamblescope Research Team