What first comes to mind when you hear the term slot game? For most it brings images of flashing lights and bells ringing in a Las Vegas or Atlantic City casino. In the beginning, slot machines were made from heavy cast iron, which made them difficult to haul pg around and install.
By 1907, Charles Fey partnered with Mills Novelty Company and produced a line of new slot machines, including the Liberty Bell, which is known as the granddaddy of all slots. This paved the way for high-tech, sophisticated machines, into which millions of people plunk millions of coins.
Not too long after, several improvements were made to the machines, including lighter materials that made them much easier to transport. Some of the other improvements were replacing the heavy iron with a wood cabinet making the process of transporting and delivering the slot machine game much easier still. Around the same time, some of the casino slot games started being redone with mini themes, such as patriotic, wildlife, etc.
Many of the changes that the slot machines went through, including the vibrant colors and themes were good, but the younger players were looking for something more challenging and skill based. So, for a short period of time the slot game waned in popularity, then the generational changes that seemed to boost the slots back into popularity occurred shortly after the depression. Some of the changes included video poker and video slot machines seen in the gambling hubs like Las Vegas and Atlantic City.
In 1964, the first electromechanical slot machine was introduced, replacing the internal springs and levers with electrical components, which led to the more exciting flashing lights and noises. Since then, continued improvements have been made to the casino slot machine.
With the advent of internet casino websites, the online slot machines have become wildly popular. The slots offered something that no table game could offer, which was the possibility of winning a hundred times your investment.