The company traces its history to
Autotote, a manufacturer of
totalizator systems for
parimutuel wagering at racetracks. The history of Autotote dates to 1917, when
George Julius founded Automatic Totalisators Limited in Australia to build the totalizator system he had invented. Automatic Totalisators opened its U.S. office in New York City in 1953, and then moved it to
Wilmington, Delaware in 1956. It moved again to
Newark, Delaware in 1972. In 1978, the U.S. division was renamed as Autotote Ltd., to reflect its diversification into businesses other than totalizators, such as lottery systems, off-track betting, and slot machine accounting. In 1979, Autotote Ltd. was acquired for $17 million by a group led by
Thomas H. Lee Co. In 1989,
United Tote, another leading totalizator company, purchased Autotote for $85 million. Before the companies' operations could be integrated, the merger was challenged by
federal antitrust regulators. A 1991 court ruling forced the company to split back up. The former United Tote assets were sold back to that company's founders, the Shelhamer family, and what remained of the company was renamed as Autotote Corporation, now a publicly traded company. In 2000, Autotote bought Scientific Games Holdings Corp., a maker of
instant lottery equipment, for $308 million. Scientific Games was founded in 1973, and introduced the first secure instant lottery ticket in 1974. The combined company changed its name from Autotote to Scientific Games Corporation in 2001. By 2002, two-thirds of the $20 billion wagered annually on racing in North America was tracked by Autotote computers. Autotote supplied parimutuel wagering systems worldwide. These were automated, computerized off-track and on-track systems for betting on
horse races and
greyhound racing. It was an integrated system for off-track betting, keeping track of race results and winning tickets, and race simulcasting. The security of Autotote software for the racing industry garnered media attention in 2002 when one of their software developers, Chris Harn, attempted to
steal $3 million during the
2002 Breeders' Cup betting scandal through a hole in their software and processes described as "an example of a very simple exploitation of a rather stupid design flaw." The
National Thoroughbred Racing Association took swift action in the face of a growing outcry once the nature of the scam emerged. It required all tote companies to modify their software to transmit betting information immediately after the bet has closed. It also pressured its member tracks into not doing business with parlors that did not have the ability to record wagers taken over the phone. In 2007, the
New York Times credited Scientific Games and
Gtech for transforming what was known "historically [as] an underground operation run by mobsters" into "a lucrative, state-sponsored corporate enterprise." Scientific Games moved its headquarters to the unincorporated Las Vegas area community of
Enterprise, Nevada, in 2015. After acquiring
Bally Technologies, the headquarters were moved there and the previous offices were sold to
UFC, which converted it into the
UFC Apex. In March 2017, Scientific Games acquired rights to use the
James Bond franchise through a deal with
Eon Productions and
MGM Interactive. SG launched its social gaming division, SciPlay, as a publicly traded company in 2019, selling a minority share in the business through an
initial public offering. In 2020, SG began a strategic review with the aim of
deleveraging its balance sheet, as it struggled under $9.2 billion of debt. The company ultimately decided to sell its lottery and sports betting businesses, to focus on its casino gaming business. As the divested lottery business took the Scientific Games name, the company announced in March 2022 that it would rebrand as Light & Wonder. In May 2022, Light & Wonder listed on the
Australian Securities Exchange. In November 2025, Light & Wonder delisted from the
Nasdaq. == Subsidiaries ==