Aspire Global Casinos with WMS Slots and Casino Games

January 2021

An introduction to Aspire Global Casinos with WMS Slots and Casino Games by Aspire Casinos

WMS are one of the oldest slots and casino games creators. Here we feature those aspire casino sites which are offering titles from WMS.

Offers for New Customers Only. T&Cs Apply.

The Aspire Casinos Aspire Global Casinos with WMS Slots and Casino Games List

Mr Play

100 Spins + up to £200 Bonus

Mr Play from Aspire Global is a slots, sports, and casino site offering fun games, a competitive welcome offer, and good customer service. The site's white and light blue colours are cheerful and upbeat, and the site has a generally lighthearted and fun atmosphere.

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Applies only to new depositing players. Min deposit £10. 18+. Wagering requirement apply 35x. Offer valid for 24hr. 100 spins includes 3 deposit. See full terms.


150 Welcome Spins across three deposits

Slotzo from Aspire Global is a fun looking site that offers slot and casino games. The sites theme seems to be slot games themselves, with imagery from popular slots appearing around the site. There are also promotions to enjoy, and customer service on hand to provide assistance.

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New players only. 18+. Min. deposit amount £20. Max wins from extra spins £100. Wagering requirements applied on all bonuses x35. 50 extra spins will be credited on first deposit, 50 extra spins on second deposit and 50 extra spins on third deposit.


100 Spins and 100% Cash Match on first deposit
Karamba brings the party to players with a wide variety of slots, instant games and scratchcards – on top of plenty of promos and bonuses. As well as its lively bunch of casino games, you can also try your luck on its sports betting offerings with the biggest games and events available to place your...

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Terms and conditions apply. See the site for full details

Prime Slots

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Atlantic Spins

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Wild Slots

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Kaiser Slots

£10 Bonus + 10 Spins

From Aspire Global, Kaiser Slots is a purple and white slot and casino site offering exciting games. Regal in purple and white, this site provides endless entertainment with hundreds of slot and casino games as well as exciting promotions to ramp up the fun.

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£10 Welcome Bonus plus 10 Spins. Min deposit £10. Max bonus £10. Offer valid on first deposit only when using Promo Code: KAISER. Offer open to new players only, players must be aged 18+. Wagering required for the Welcome Offer must be wagered 35 times before cashing out any winnings. Wagering requirements T&Cs apply. 10 Spins will be credited on Starburst when using the Promo Code KAISER. Full T&Cs apply.

List of Aspire Global Casinos with WMS Slots and Casino Games online sites

  • Mr Play
  • Slotzo
  • Karamba
  • Prime Slots
  • Atlantic Spins
  • Wild Slots
  • Kaiser Slots

Summing up Aspire Global Casinos with WMS Slots and Casino Games by Aspire Casinos

Who Are WMS? A Look at the Slots Software Designers

WMS is best known to online casino players as a designer of casino games, especially slots. But the Williams name is in fact a truly historic one, in gaming industry terms. Many companies involved in online gaming are youthful to say the least: many have yet to achieve their first decade in business, and most formed in the 21st century or very shortly before.

Yet WMS can trace its roots back as far as the days of World War Two, when the Williams Manufacturing Company was founded in 1943. Harry E. Williams, after whom the company was named, was an engineer and designer who produced many early amusement and gaming machines. He was particularly involved in pinball machine manufacture, and was reputed to have invented the “tilt” mechanism which prevents pinball players from cheating by moving the machine.

The company continued to grow and was re-formed into something more like its modern incarnation in 1974, when it became Williams Electronics. This re-structuring saw the company diversify from being involved purely in pinball and amusement arcade game manufacture into the fledgling coin-operated video game console industry. This increasing focus on computerisation would stand it in good stead as the market moved steadily from solid state mechanical technology toward computer gaming and eventually online gaming.

After a modicum of success with the design of licenced movie themed pinball games in the 1990s, the company finally abandoned pinball manufacture to concentrate on computer based gaming at the turn of the century. WMS had entered the real world slot machine market for the first time in 1994. This proved to be a successful venture, and it was a natural progression of this move which saw the company take advantage of the burgeoning online gaming market.

The company adapted its land based machine designs for the digital market, offering its new online formats to UK based players in 2011, following up in the United States a year later. In July 2012, the company was renamed Williams Interactive, in order to reflect this change in its market approach.

Inevitably, its new found success was noticed by its bigger rivals and October 2013 it was effectively bought out and taken over by its larger American competitor Scientific Games, who paid around $1.5 billion for the privilege.

Today, WMS remains a wholly owned subsidiary of the Scientific Games and continues to focus on design of a range of online slot designs. It has a total of around a hundred different titles in its portfolio, and these are widely available on many of today’s most popular casinos.

The games provided cover most of the popular slot genres, with some excellent titles in the range. WMS designs include games like Amazon Queen, Raging Rhino, Spartacus: Gladiator of Rome and Zeus. Ironically comic titles are also a speciality, with OMG! Kittens and Invaders from the Planet Moolah being particularly memorable titles. Licenced music, TV and movie themes are also a strength. Elvis the King Lives and its Bruce Lee titles remain very popular amongst fans. Pharaonic fables are also very much in evidence: Egyptology remains one of the most favoured themes in slots and WMS have games like Lady of Egypt, Egyptian Riches and Rome and Egypt to keep the fans happy.

Parent company Scientific Games is headquartered in Las Vegas, Nevada. WMS games are licenced via the casino site they are played on. Look out for the UK Gambling Commission registration logo at the bottom of the relevant casino home page to ensure the site is regulated for United Kingdom based players.