Their success was also boosted by Native American (“Indian”) casinos that began to spring up in many reservations. It later added classic slots such as Jackpot Party, Boom and Filthy Rich.ĭuring the 1990s, their business grew as more and more US states licenced casino gambling and video lottery games. It was a video slot featuring a multi-line, multi-coin secondary bonus. In 1996, Reel ‘em In became a major hit on the Vegas scene.
WMS was already building slot machines for brick and mortar casinos by 1994. In 1991, Williams Gaming was launched, with the aim of joining video lottery and gambling markets.
Since the 1970s and 80s, WMS has focussed on creating popular pinball machines and arcade video games. WMS Industries, the company that owned WMS Gaming, dates back to 1943.