Also, it introduced the Megabucks slot system and then went on to develop numerous progressive jackpots. For starters, IGT developed the first video poker machine in the 1980s. The early stages of its career represent success and experimentation. The company International Game Technology launched in 1975 and went public in 1981. With innovation at the core of all online casino offerings from IGT, you won’t miss anything at IGT casinos. Besides land-based gambling games, International Game Technology is fluent in sports betting, the lottery, and online and social gambling content. IGT casinos get an integrated portfolio of products as well as services. It has also enjoyed success in the land-based casino industry. The company offers software to power online casinos and creates content for four different verticals. International Game Technology (IGT) is one of the biggest casino software development brands on the world.