SG Interactive - Online Casino Software Provider

SG Interactive was previously known as Williams Interactive, often shortened to WMS. This is one of the world's leading software providers for casinos since the last decade of the 20th century. However, this American-based company happens to go back a lot further than that.

This company was originally founded in 1943 and they used to spend their time making arcade games and pinball machines. But, as times changed, WMS had to adapt and in 1994 they turned their attention to creating fantastic slot games.

History of the Company

Having started more than 7 decades ago, Williams Interactive just happens to be one of the oldest and biggest companies in the gaming industry. Back in 2010, WMS finished and released Jackpot Party, their premier online casino invention. This soon became a very popular online casino, and it was eventually sold 3 years ago.

Its new owners changed the name to Slots Magic Casino, and this is a name that many avid gamers will be familiar with. WMS is well known for producing some of the best Vegas Slots - not only highly popular in casinos in Las Vegas, but in casinos all over the globe.


Four years ago, they became a subsidiary of Scientific Games and nowadays WMS is extremely well respected in the iGaming world, allowing players to play their games 24 hours a day. While they do not offer as many slots as other well-known gaming companies, their games are original, which comes about as a result of their many years of experience in the world of iGaming.

Casino Games at SG Interactive

WMS try their very best to give their loyal customers fun and rewarding games. Since its inception, despite not becoming one of the world's biggest iGaming companies (and never likely to be so), WMS slot games have been creative and unique. You can find their fun and original games at many of the world's best online casinos, such as Dunder, Bet365, BetUK, CasinoPop, Mr Green, and Vera & John. All the WMS slots can be played for free and just for fun but, of course, if you want to make them a lot more exciting, you can play for money.


With WMS games, you can be certain that you can play them on any mobile device while enjoying the same graphics and sound that you would experience on a PC or laptop. Furthermore, when it comes to playing WMS games, you can play HTML5 or Flash slots without having to download any additional software. WMS gives its customers a choice of playing 3-reel or 5-reel slots, and the majority of them come equipped with progressive jackpots.


If this wasn't enough, there are plenty of bonuses and free spins to be won on their games. In other words, WMS have done what they can to dramatically enhance your chances of winning. Some of WMS's most popular slots include; Men in Black, Top Gun, Zeus, Black Knight, Dancing in Rio, Egyptian Riches and Giant's Gold.

SG Interactive

Mobile Casino

WMS games have become extremely popular among gamblers and people who want to experience the excitement of casinos from their very own living rooms. What makes WMS games particularly enticing is the fact that you never have to download anything to your Mac or PC. You can just start playing immediately from your browser. Nowadays, not only do gamers want to be able to play from their own living rooms, they also want the convenience of being able to play from any mobile device, be it smart phone or tablet.


People are playing anywhere and everywhere; on the bus, in a queue and on a lunch break. WMS have also adapted to this new aspect of gaming culture and to play WMS slots on the go, all you need to do is download the Slots Magic Casino app, which is available on Android and iPhone.

SG Interactive Review and Summary

The fact that WMS is still going strong 70 years after it first started out is a testament to how good its games are. Many popular casinos keep an eye out for WMS products as they can be certain that they will provide their loyal customers with top quality games. WMS has the ability to adapt to the times, ensuring that it continues to deliver enthralling and original games to its customers.


Its popular slot games, such as the ones mentioned above, are fantastic examples, and are liked because of their generous jackpots and bonuses. With this software developer, you know that there is always a very good chance that you will win some cash prizes which will have a positive impact on your life.

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