The first slot machine was built his first in 1896 by Charles Fey he never could have envisioned where the machine would travel and how it would transmogrify. In fact, for a hundred years his innovation hardly changed at all, except cosmetically. The external design, consisting of an ornate metal box was wrapped around the mechanism and became fancier or plainer, larger or smaller, in attempt to attract the eye. But as always, when a player primed the machine with coins and pulled the handle, the reels spun randomly and, governed by stoppers eventually came to a halt.
Each reel was decorated with a variety of symbols that, when matched according to a pay schedule (printed somewhere on the face of the machine), the player won; when no matching symbols appeared, the player lost. Though Fey is given credit as the Father of the Slot Machine, prototypes existed years before he came up with the idea of converting them into gambling device--which he believed would enhance the profits on his sales routes. These early "amusement devices" could be found in saloons where polite society would not be exposed to them and where proprietors stood on the edge of breaking the law.
Playing slots was (and is) both a tactile and sensory experience involving the feel of the coins and the touch and pull of the handle. It involved the sense of vision, the sense of hearing, and the innate sensation of anticipation. Winning and losing depended on a simple mechanism that included symbols (usually fruit of some kind, perhaps bars and/or sevens, and of course hearts, diamonds, clubs and spades, Fey's original choice) affixed to the three reels and a shaft. With ten symbols per reel, the machine was capable of a thousand possible combinations.