> First Bonus Slot Machines Principles

It doesn’t require much skill to play slots. Playing slots gives you an opportunity to win much money. The main element of all slots is RNG, which determines the outcome. RNG is a Random Number Generator. RNG is a microchip, which is constantly churning out thousands of numbers a second. RNG works all the time. When you hit a spin the machine takes the next number out which it then translates into the position which the reels should stop at, and whether you have won or not! Before playing you have to decide how many coins for each go you want to play. If you can afford it make maximum bets. Maximum bets give you an opportunity to get the maximum payout, which for some slots is the jackpot. The payout is different for different gambling machines.

The first gambling machine, on which all modern slots are based, was invented by Charles Fey in 1887. Then not symbols, but cards were used. There were three mechanical reels and the lever, which had to be pulled to make the reels move. It was Charles Fey who offered the first slot machine to the public. The first slot consisted of three mechanically spinning reels. There were ten pictures (cards) on each reel. If three equal pictures came out at the same time it was a win. In 1889 there appeared slots, which gave an opportunity to win the jackpot. Fey’s first slot machine was called the Liberty Bell. The slots were used as an entertainment mostly for ladies. Women played slots while their men gambled. There was a period of time when any kind of gambling was forbidden. There appeared so-called “Liberty Bell Gum Fruit” slots. With “Liberty Bell Gum Fruit” people could buy a chewing gum and as a bonus they got an opportunity to have a spin. The symbols were different fruits, the most popular tastes of a chewing gum. At the end of the 20th century computerized slots and video poker machines appeared. Modern slots are much easier to use. Gamblers push the button and the game starts. Now playing slots through Internet is available for players from all over the world.

There are many types of slot machine configurations but all work according to the same principles - put the money in the slots and pull the handle! According to the main slot classification there are two types of slots. They are straight slots and progressive slots. If you play slots then you are paid in accordance with the payout schedule, which is always shown on the slot. Inside the straight slot group four more types are distinguished. They are multiplier, bonus multiplier, multiple payline and buy-a-pay slots. The bet amount determines the sum of the payout in multiplier slots. The main feature of the bonus multiplier slots is a bonus round, which is activated if you make maximum bets. The principle of multiple payline slots is that the number of enabled payline depends on the number of coins bet. The Buy-a-Pay slots are profitable only if you place maximum bets. Progressive slots are characterized by the big jackpot, which progressively gets larger and larger, as every coin is put in. The jackpot for Progressive slots is always displayed on the top of the machine.

Traditionally progressive slots are slots, which are linked together by a network. The progressive jackpot is a certain percentage of money played in this group. But this principle is not for all progressive slot machines. Progressive slots can be divided into 4 groups.
Stand Alone Progressive slots
These slots stand alone and they are not linked with other slot machines. The jackpot size combines the winning for the highest combination and a percentage of coins played. In most cases the payback is equal to the other machines of that denomination but it just distributed differently to give you a varying amount for the top prize. But in comparison with slots which are linked together, stand alone slots have a lower progressive jackpot.
In House Progressive slots
These slots are linked and operated by one and the same casino. The jackpots may not be the multi-million variety but they can be quite a large sum in some casinos. They generally hit more often than the big wide area progressive slots.
Wide Area Progressive slots.
The main characteristic of these slots is their life enhancing jackpots. The slots are represented by unrelated casinos, but still they are linked together. A good example of online progressive slots operators are software providers such as Playtech and Microgaming. This type of slots has the largest jackpots. These are the most popular slots. You are also more likely to play this very type.

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