Aspire Global Casinos with WMS Slots and Casino Games

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.

  • Up to £100 Welcome Package
  • + 100 Bonus Spins
  • Bonus Across 1st Four Deposits

New players only. 18+. Min deposit £20. Welcome package split over 4 deposits 35x wagering applies to match up bonus. Offer valid for 1 week. 100 Spins split across first 4 deposits at the site – wagering applies to Spins. Full T&Cs Apply.

  • Bonus available to new customers and over 18s only.
  • Minimum deposit for the bonus is £20. The welcome bonus is split as 1st deposit 50% Bonus up to £50 + 30 extra spins, 2nd deposit for 20 extra spins, 3rd deposit for 20 extra spins and 4th deposit for 50% up to £50 + 30 extra spins
  • The 100 spins are awarded across the first 4 deposits as highlighted above. The 1st deposit spins are for Starburst, then Starburst for the 2nd deposit spins, Book of Dead for the 3rd deposit and Legacy of Egypt for the final 30 spins.
  • The welcome bonus must be wagered within 21 days of being received. The wagering requirement is 35X the welcome bonus plus the amount deposited.
  • 125% up to £200
  • + 30 Extra Spins
  •  on Book of Dead Slot

New players and 18+ only. Min deposit £20. 125% match deposit up to £200. 35x wagering applies to match up bonus. Unused spins expire after 7 days. Full T&Cs Apply.

  • Bonus available to new customers and over 18s only.
  • Minimum deposit to receive the bonus funds is £20.
  • The welcome bonus is as follows – 1st deposit: 125% up to £200 + 30 extra spins on the Book of Dead slot.
  • Unused spins will expire after 24 hours.
  • The welcome bonus must be wagered within 21 days of being received. The wagering requirement is 35X the welcome bonus plus the amount deposited.
  • Deposit £10 Get 50 Starburst Spins
  • Use Code ‘UK50’
  • New Players & 18+ Only

New Players Only (exc NI). 18+. Minimum Deposit: £10. Maximum bonus: 50 Spins [Starburst]. Winnings from spins wagering x35. Promo Code: UK50. Withdrawal & Full T&C’s apply. Valid until 31.12.2019.

  • Bonus available to new customers and over 18s only.
  • Minimum deposit is £10 and this will get you 50 starburst spins. This offer is for UK players only. The bonus spins are only available for one day.
  • The welcome bonus must be wagered within 21 days of being received. The wagering requirement is 35X the welcome bonus plus the amount deposited.
  • 100% up to £50 Bonus
  • + 25 Bonus Spins
  • £20 Minimum Deposit

T&C apply. New 18+ players only. Min deposit £20. Wagering requirement apply 35x. Offer valid for 72hr. 100 spins includes 3 deposit. See full terms here.

  • Bonus available to new customers and over 18s only.
  • The bonus amount and spins awarded deposits on the value of the deposit made. The welcome bonus is only available on the first deposit.
  • The welcome bonus must be wagered within 21 days of being received. The wagering requirement is 35X the welcome bonus plus the amount deposited.
  • 100% up to £50 Bonus
  • + 25 Extra Spins
  • 18+ and T&Cs Apply.

Terms and Conditions apply. New players only. Min deposit £10. Welcome package splits over 3 deposits. 35x wagering applies to match up bonus. 18+. Offer valid for 1 week. 100 Spins split to 20 Spins a day for 5 days. 50x wagering applies to Spins. See full terms here.

  • Bonus available to new customers and over 18s only.
  • Minimum deposit to receive the bonus funds is £20.
  • The welcome bonus is 100% up to £50 + 25 spins on a choice of titles.
  • The welcome bonus must be wagered within 21 days of being received. The wagering requirement is 35X the welcome bonus plus the amount deposited.
  • 100% Up to £25 Welcome Bonus
  • + 25 Starburst Spins
  • New Players & 18+ Only

Terms and Conditions apply. New players only. 18+. Min deposit £20. Wagering requirement apply 35x. Offer valid for 72hr. See full terms here.

  • Bonus available to new customers and over 18s only.
  • First Deposit: 100% up to £25. You’ll also get 25 bonus spins on Starburst.
  • A minimum deposit of £20 is required to receive the deposit bonus and spins.
  • The welcome bonus must be wagered within 21 days of being received. The wagering requirement is 35X for both winnings from the spins and the deposit bonus received.
  • 100% Up to €400 Welcome Bonus
  • + 250 Bonus Spins
  • 50 Spins Per Day for 5 Days
  • Min Deposit €20. 18+

Terms and Conditions apply. New players only. 18+. Min deposit €20. Welcome package split over 3 deposits 35x wagering applies to match up bonus.

  • Bonus available to new customers and over 18s only.
  • First Deposit: 100% up to €50. Bonus spins are awarded as 30 per day for 5 days and expire after 24 hours.
  • A minimum deposit of €20 is required to receive the deposit bonus and spins.
  • The welcome bonus must be wagered within 21 days of being received. The wagering requirement is 35X for both winnings from the spins and the deposit bonus received.

Applies only to new depositing players. Min deposit £20. Wagering requirement apply 35x. Offer valid for 72hr. Full terms and conditions apply. 18+ only.

  • Bonus available to new customers and over 18s only.
  • Deposit bonus is 100% up to £50 bonus. Bonus will only be applied if a deposit of £20 or higher is made.
  • The welcome bonus is limited to one per household.
  • The welcome bonus must be wagered within 21 days of being received. The wagering requirement is 35X the welcome bonus plus the amount deposited.

Chilli Spins

  • 100% up to £50 Bonus
  • + 25 Starburst Spins
  • £20 Min Deposit

Applies only to new depositing players. Min deposit £20. 35x wagering applies to match up bonus and spins. Offer valid for one week. Full terms and conditions apply. 18+ only.

  • Bonus available to new customers and over 18s only.
  • Deposit bonus is 100% up to £50 bonus. Bonus will only be applied if a deposit of £20 or higher is made. 25 Starburst spins are also awarded with the first deposit.
  • The welcome bonus is limited to one per household and is available for one week.
  • The welcome bonus must be wagered within 21 days of being received. The wagering requirement is 35X the bonus and spins..
  • UK Players Offer
  • 100% up to £10 Bonus
  • + 10 Bonus Spins
  • £10 Min Deposit

Terms and Conditions apply. New players only. 18+. Min deposit £10, Max Bonus 10£. 35x wagering applies to match up bonus. 10 spins upon first deposit – 50x wagering applies to Spins. Full T&Cs Apply.

  • Bonus available to new customers and over 18s only.
  • UK Players who deposit £10 will get a £10 deposit bonus plus 10 spins.
  • Offer for all players outside of the UK. Deposit bonus is 100% up to £/$/€200 bonus. Bonus will only be applied if a deposit of £/$/€10 or higher is made.
  • The welcome bonus is limited to one per household.
  • The wagering requirement on the match bonus is 35x and the wagering requirement on the spins are 50x.
  • The 200 bonus spins are split over the next 9 days after joining. Each day the spins are for a different game. See the T&Cs for the split.
  • 100% Up to £25 Welcome Bonus
  • + 25 Bonus Spins
  • New Players & 18+ Only

T&Cs apply. New players +18 only. Min deposit £20, 35x wagering applies to match up bonus and spins. Offer valid for 24 hours.

  • Bonus available to new customers and over 18s only.
  • First Deposit: 100% up to £25. You’ll also get 25 bonus spins.
  • A minimum deposit of £20 is required to receive the deposit bonus and spins.
  • The welcome bonus must be wagered within 21 days of being received. The wagering requirement is 35X for both winnings from the spins and the deposit bonus received.
  • Deposit £10 and get £20 Bonus
  • + 10 spins on Starburst
  • Use Code ‘UK200’

New Players Only 18+. Minimum Deposit: £10. Maximum Offer: 200% Bonus up to £20 & 10 Spins [Starburst]. Bonus & Spins winnings must be wagered 35x before withdrawal. Promo Code: UK200. Withdrawal & full T&Cs apply. Valid until 31/12/2020.

  • Bonus available to new customers and over 18s only.
  • Minimum deposit is £10 and this will get you £20 in Bonus funds and 10 Spins on the Starburst slots game. Spins must be used within 24hrs of being granted. This offer is for UK players only.
  • The welcome bonus must be wagered within 21 days of being received. The wagering requirement is 35X the welcome bonus and winnings from free spins must be wagered 35X.
  • Deposit £10 Play with £30 Bonus
  • + 10 Starburst Spins
  • Use Promo Code ‘GET200’

New Players Only 18+. Minimum Deposit: £10. Maximum Offer: 200% Bonus up to £20 & 10 Spins [Starburst]. Bonus & Spins winnings must be wagered 35x before withdrawal. Promo Code: GET200. Withdrawal & full T&Cs apply. Valid until 31/12/2020.

  • Bonus available to new customers and over 18s only.
  • Deposit £10 and get £20 Bonus + 10 Starburst Spins. This is the Best Ever Bonus from Kaiser Slots.
  • Bonus carries 35X wagering requirement and winnings from spins must be wagered 35X before being able to withdraw.
  • Up to £150 Welcome Package
  • + 50 Extra Spins
  • First Two Deposits Only

New Players Only. 18+. Min deposit £20. Max bonus 1st deposit £50 and 2nd deposit £100. Wagering required. Applies on all bonuses 35X. 20 extra spins will be credited on first deposit and 30 extra spins on second deposit. Full T&Cs Apply.

  • Bonus available to new customers and over 18s only.
  • Minimum deposit £20 to get the welcome bonus and extra spins. The offer is split across the first two deposits that are made. The wagering requirement attached to both of these is 35X.
  • The welcome bonus must be wagered within 21 days of being received.
  • UK Players Offer
  • 100% up to £10 Bonus
  • + 10 Bonus Spins
  • £10 Min Deposit

Terms and Conditions apply. New players only. 18+. Min deposit £10, Max Bonus 10£. 35x wagering applies to match up bonus. 10 spins upon first deposit – 50x wagering applies to Spins. Full T&Cs Apply.

  • Bonus available to new customers and over 18s only.
  • UK Players who deposit £10 will get a £10 deposit bonus plus 10 spins.
  • Offer for all players outside of the UK. Deposit bonus is 100% up to £/$/€200 bonus. Bonus will only be applied if a deposit of £/$/€10 or higher is made.
  • The welcome bonus is limited to one per household.
  • The welcome bonus must be wagered within 21 days of being received. The wagering requirement is 35X the welcome bonus plus the amount deposited.
  • Up to £600 Welcome Package
  • + 100 Bonus Spins
  • Spread Across 1st Three Deposits

New players only. 18+. Min deposit £20. Welcome package split over 3 deposits 35x wagering applies to match up bonus. Offer valid for 1 week. 100 Spins split to 20 Spins a day for 5 days – 50x wagering applies to Spins. Full T&Cs Apply.

  • Bonus available to new customers and over 18s only.
  • Minimum deposit for the bonus is £20. The welcome bonus is split as 1st deposit 100% Bonus up to £50, 2nd deposit 25% Bonus up to £300, 3rd deposit 50% Bonus up to £250.
  • The 100 spins are awarded as 20 per day for 5 days from your first deposit.
  • The welcome bonus must be wagered within 21 days of being received. The wagering requirement is 35X the welcome bonus plus the amount deposited.
  • 100% Up To £200 Bonus
  • + 100 Bonus Spins
  • 100 Spins over 1st 3 Deposits
  • Min £20 Deposit Required

Applies to new depositing players. Min deposit £10. Wagering requirements apply 35x. 100 spins require 3 deposits. Full terms and conditions apply. 18+ only.

  • Bonus available to new customers and over 18s only.
  • First Deposit: 100% up to £200 + 20 Spins. Second and Third deposits on the following days offer 40 spins per day with a minimum deposit of £20.
  • A minimum deposit of £20 is required to receive ANY of the deposit bonuses or bonus spins.
  • The welcome bonus must be wagered within 21 days of being received. The wagering requirement is 35X for any winnings from the bonus bonus and 35X from any deposit bonuses.
  • 100% Up To £25 Bonus
  • + 25 Bonus Spins
  • 18+ & New Players Only

Full T&Cs apply. New players +18 only. Min deposit £20, 35x wagering applies to match up bonus and spins. Offer valid for 1 week.

  • Bonus available to new customers and over 18s only.
  • First Deposit: 100% up to £25 + 25 Spins. The minimum required deposit is £20.
  • The welcome bonus must be wagered within 21 days of being received. The wagering requirement is 35X for any winnings from the bonus bonus and 35X from any deposit bonuses.
  • 100% up to £50 Bonus
  • + 50 Spins on Twin Spin
  • £20 Min Deposit
  • Bonus T&Cs Apply

Applies only to new depositing players. Min deposit £20. Wagering requirement apply 35x. Offer valid for 72hr. Full terms and conditions apply.

  • Bonus available to new customers and over 18s only.
  • Deposit bonus is 100% up to £50 bonus. Bonus will only be applied if a deposit of £20 or higher is made.
  • The welcome bonus is limited to one per household.
  • The welcome bonus must be wagered within 21 days of being received. The wagering requirement is 35X the welcome bonus plus the amount deposited.
  • 100% up to £200 Bonus
  • + 20 Bonus Spins
  • Plus 80 Spins on 2nd & 3rd Deposits
  • £20 Minimum Dep

Terms and Conditions apply. New players only. 18+. Min deposit £20. Wagering requirement apply 40x. Offer valid for 72hr. 100 spins includes 3 deposits.

  • Bonus available to new customers and over 18s only.
  • The 1st deposit bonus is 100% up to £200 bonus. Bonus will only be applied if a deposit of £20 or higher is made.
  • On 1st deposit 20 bonus spins are awarded. Plus 40 spins with the second and third deposits provided a minimum of £20 is deposited.
  • The welcome bonus must be wagered within 21 days of being received. Unused spins expire after 24 hours. The wagering requirement is 40X the welcome bonus plus the amount deposited.
  • Deposit £10 Get 10 Spins
  • Deposit £20 Get 50 Spins
  • Deposit £50 Get 100 Spins
  • New Players Only 18+ Only

Terms and Conditions apply. New players only. 18+. Minimum deposit £10. Wagering requirement apply 35x. Offer valid for 72 hours. 100 spins includes 3 deposits.

  • Bonus available to new customers and over 18s only.
  • The number of spins depends on the amount of the deposit first made. The split is deposit £10, get 10 spins. Deposit £20, get 50 spins or deposit £50 get 100 spins.
  • The spins expire one day after being awarded. The details of what games the spins apply to are not listed within the terms and conditions.
  • The wagering requirement on the bonus spins is 35X.
  • Up to £200 Welcome Package
  • + 100 Bonus Spins
  • Bonus Across 1st Three Deposits

New players only. 18+. Min deposit £20. Welcome package split over 3 deposits 35x wagering applies to match up bonus. Offer valid for 1 week. 100 Spins split to 20 Spins a day for 5 days – wagering applies to Spins. Full T&Cs Apply.

  • Bonus available to new customers and over 18s only.
  • Minimum deposit for the bonus is £20. The welcome bonus is split as 1st deposit 100% Bonus up to £50, 2nd deposit 50% Bonus up to £75, 3rd deposit 50% Bonus up to £75.
  • The 100 spins are awarded as 20 per day for 5 days from your first deposit. The spins are for starburst, Finn and the Swirly Spin, Book of Dead, VIP Black and Aloha! Cluster Pays.
  • The welcome bonus must be wagered within 21 days of being received. The wagering requirement is 35X the welcome bonus plus the amount deposited.
  • UK: Up to 150 Extra Spins Welcome Package
  • Split across first 3 deposits
  • 50 spins credited on each deposit

Terms and Conditions apply. 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. T&Cs Apply.

  • Bonus available to new customers and over 18s only.
  • The welcome bonus is 150 spins across the first 3 deposits.
  • The offer for UK players is 50 extra spins on Aloha Cluster Pays with 1st deposit, 50 extra spins on Legend of Shangri-La with 2nd deposit, 50 extra spins on Starburst with 3rd deposit.
  • The minimum deposit for this offer is £20.
  • Unused spins expire after 24 hours of being issued. Spins are for “our best paying games” according to the T&Cs.
  • The wagering requirement on all bonus is 35X.
  • 10 Book of Dead Spins on Sign up
  • 100% up to £100 Match Bonus
  • +25 Spins on 1st 4 Deposits

New Players and 18+ Only. Max withdrawal from the 10 login spins on Book of Dead is £100. Value is 0.10 per spin. 100% first deposit match offer. Min deposit £10. Max deposit £50. Wagering 25x bonus. Max bet is £3.99 per spin.

  • Bonus available to new customers and over 18s only.
  • The welcome bonus up to £/$/€100. The minimum deposit is £10 and the max deposit is £50. The 25 spins are awarded with each of the next four deposits made.
  • The wagering requirement is 25X the deposit bonus and 25x for the bonus awarded from the spins.
  • 100% up to £50 Bonus
  • + 50 Book of Dead Spins
  • £20 Min Deposit
  • Bonus T&Cs Apply

Applies only to new depositing players. Min deposit £20. Wagering requirement apply 35x. Offer valid for 72hr. Full terms and conditions apply. 18+ Only.

  • Bonus available to new customers and over 18s only.
  • Deposit bonus is 100% up to £50 bonus. Bonus will only be applied if a deposit of £20 or higher is made.
  • The welcome bonus is limited to one per household.
  • The welcome bonus must be wagered within 21 days of being received. The wagering requirement is 35X the welcome bonus plus the amount deposited.
  • 100% Up To £300 Bonus
  • + 50 Starburst Spins
  • Use Code ‘300STARS’
  • T&Cs Apply

Min deposit £20. Max bet limitations per spins. 35x wagering requirements apply. Higher wagering requirements may be applied depending on the games played. 18+ Only.

  • Bonus available to new customers and over 18s only.
  • First Deposit: 100% up to £300 + 50 starburst Spins.
  • A minimum deposit of £20 is required to receive the deposit bonus and spins.
  • The welcome bonus must be wagered within 21 days of being received. The wagering requirement is 35X.

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.