What first comes to mind whenever you hear the term slot game? For some it brings images of flashing lights and bells ringing in a Las Vegas or Atlantic City casino. To start with, slot machines were made from heavy cast iron, which made them difficult to haul 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 called 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 additional 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 exact same time, several of the casino slot games started being redone with mini themes, for example patriotic, wildlife, etc.

Many of the changes that the slot machines went through, including the vibrant colors and themes were good, though the younger players were searching for something more challenging and skill based. Because of this, for a short period of time the slot game waned in popularity, then the generational changes that seemed to increase the slots back into popularity occurred shortly after the depression. Several of the changes included video poker and video slot machines seen within the gambling hubs like Las Vegas and Atlantic City.

In 1964, the first electromechanical excellent 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 creation of internet casino web sites, the on-line 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.

Some people who have never been able to go to a regular casino to find out and hear the excitement are pleased to learn that the casino software providers are constantly improving upon the slot game. There have already been some variations of the internet game but there are actually still changes within the works, such as replacing the term slot machine with Video Gaming Device or Electronic Gaming Device, and includes developing a joystick that will be used to help out the realism online. The casinos also think the coin less slot is great idea, since they might need less people on their own payroll.