A player cannot walk into a casino without seeing or hearing the mass amount of slot machines lined against walls and in huge rows. The noisiest of these machines are the loose slots. Most machines have a payout percentage around 75%. Loose slot machines have a much higher payout percentage and online slots are even higher than that. Online slot games usually payout around 98%.
The reason online slots can payout so much more is simply due to the fact that online cost of operation is dramatically lower than the cost to run a casino. Casinos need to employ an army of workers and security as well as employ restaurant workers as well as hotel staff. This also gives these websites competitive edge against each other. Loose slot machines are used to attract players to the casinos slot banks. Online casinos are much the same way but most of their games can be considered loose due to the fact that payout is so high.
The whole concept of these types of slot machines is a very efficient promotion tactic. While a gambler is playing at one of these machines and winning, the noise and excitement drive other players to continue trying and betting on their machines. Some will even try a few machines to locate these loose games. While these are individual games the excitement and fulfillment can be much the same for these players as with any other table game. The main difference is the social aspect is decreased.