IGT

Few companies have shaped the slot machine as profoundly as IGT. Founded in 1975 by William "Si" Redd as A-1 Supply (renamed Sircoma in 1978, then International Game Technology in 1981), the company rode early video poker success to an IPO and went on to define the modern casino floor. Its Megabucks system introduced the wide-area progressive jackpot with a $1 million base prize, and 1990s innovations like the multi-denomination Game King cabinet became industry standards. In 1996 IGT licensed Wheel of Fortune, spawning one of the most successful slot franchises ever — IGT reports the games have paid over $3.5 billion in jackpots and minted more than 1,200 millionaires. Cleopatra, launched in land-based casinos in 2005 and online in 2012, remains a benchmark Ancient Egypt slot whose free-spins-with-multiplier bonus has been copied endlessly. Other signatures include Da Vinci Diamonds (an early showcase for Tumbling Reels cascades), Golden Goddess, Siberian Storm, Cats, and the newer Fortune Coin and Mystery of the Lamp lines. Corporate history is tangled: Italy's GTECH acquired IGT for $6.4 billion in 2015 and took its name, and in July 2025 the gaming and PlayDigital business was spun off, merged with Everi Holdings under Apollo Global Management in a deal valued around $6.3 billion, and re-headquartered in Las Vegas — keeping the IGT name while the lottery arm became Brightstar. For bonus hunters, IGT is a cornerstone of regulated North American online casinos (New Jersey, Michigan, Pennsylvania and beyond) and holds UKGC and MGA licensing in Europe. Expect classic, land-based-rooted math: low-to-medium volatility on staples like Cleopatra and Golden Goddess, retriggerable free-spin rounds rather than bonus-buy features, and famously long feature droughts on the progressive-linked titles. The online library spans roughly 500 games, and its EKG and Global Gaming Awards haul in 2024-2025 confirms the studio is still a top-tier US supplier rather than a legacy brand.