Once the industrial revolution had managed to permeate almost every aspect of everyday life, gambling soon witnessed the same fate. Just as great numbers of factory workers were let off and replaced by machines, people were trying to find a way to update the gambling system. As regular card games were starting to bore gamblers, several people thought outside the box and practically invented a box.

The first slots machine was invented in the 1800s, in a small bar in New York, as two brothers found a way to help gamblers play poker whenever they want to, but without taking up entire tables. Thus, they created the first slots machine which contained five reels that held the cards symbols. These needed to be arranged into the same combinations as poker. Soon after, many others saw the profitability of such an investment. However, some wanted more, which is why they started taking cards out of the deck to lower chances.

As for the first official slots machine, known as Liberty Bell, Mr. Charles Fey is to blame. His invention consisted of three reels and other symbols which later altered as each creator added their own personal touch.

After this moment, many other innovators and manufacturers came to the fore. While some simply copied the existing design, others strived to include something new and more exciting than the previous one. Hence, once the second half of the past century cracked open, a certain Walt Freely managed to construct the first video slots machine. As simple as the previous ones, it contained an additional screen, much like the TV screens back in those days. This, however, marked the beginning of people’s skepticism regarding the computer’s fairness. In any case, video-based poker soon followed, and as people saw that it functioned properly, they slowly built their trust in these video slots machines.

Once the internet made his bombastic entrance before the turn of the century, digitalization was soon to follow. All kinds of opportunities became available on the newly created ‘computer machines’, one of which would come to include online slots machines.

Once it all came down to programming matters, the slots machines were able to grow and flourish like never before. The number of reels varied drastically, while the gameplay suffered no consequences. As a precaution, soon after their development, certain services were created in order to check the safety measures and rightful functioning, just like a routine trip to the mechanic. These tests improved the overall image held by the public, bringing in additional profits. This cycle is still fully functioning, as online slots providers use their profits to get their software to each next level available. Hence, all kinds of promotions, no deposit online casino offers and bonuses have appeared in order to entice an even wider audience.

Despite the advancements, certain people remain skeptical to this practice as they recognize casinos as the ultimate winners, which isn’t too far from the truth.