Even if the gambler hit the jackpot, it was not a huge prize. The payouts were insignificant, and the winning combinations landed infrequently. The first such online slots from NetEnt, Playtech, and other known developers could not guarantee the gambler would avoid losing much money. Eventually, the evolution of such machines led to current popularity of penny slots online. Besides, the number of paylines increased due to technological development. With the economy growth, the popularity of gambling increased, and software developers started producing quarter and nickel slots. As the mechanics improved, gamblers became able to bet more coins per spin.

The first slot machines accepted stakes from as little as 1 penny. Let’s look at what online penny slots can offer gamblers today. Historically, these slots developed a reputation of lower-class entertainment since they were popular among people who could not afford to make bigger bets. Previously, penny slots meant just what their name suggests: the betting amount fixed at one penny per line. Play Free Penny Slots at the Best Casino Sites