The Allure of the Reels: A Thorough Examination of Slot Machines The history of slot machines is an intriguing one that combines cultural innovall the gameation, the development of entertainment, and more. Charles Fey, a San Francisco-based mechanic, created the Liberty Bell, the first slot machine, in 1895. Three spinning reels with diamonds, horseshoes, and the famous Liberty Bell itself were featured on this ground-breaking machine.