How to Evaluate Payback Percentages in Slot Machines

Gambling Aug 19, 2022


The basic gameplay of a slot machine is simple. Players insert cash, paper tickets or barcoded tickets into the machine. The machine spins the reels, which are then analyzed for winning combinations. These winning combinations result in credits based on the paytable. Symbols vary, depending on the theme, but the usual symbols are bells, fruit and stylized lucky sevens. Most slot games also feature bonus features aligned with the theme.

Probabilities of winning

The probability of winning a slot game is determined by the number of times a specific combination of symbols appears on a payline. The more symbols on a line, the higher the chance of hitting a winning combination. To calculate your odds of hitting a particular combination, multiply the number of times a specific symbol appears on a payline by the number of times the symbol occurs on the reels. For example, if a particular symbol appears on the payline 20 times, you have an eighty percent chance of hitting a winning combination.

Wild symbols

There are many types of Wild symbols in slot games. Each one is unique and has its own benefits and features. In a slot game, the player needs to meet three or more wild symbols on a single payline to win. Wild symbols can make winning combinations easier, and they can even form larger ones. The software providers also add special features that can increase the payouts of these symbols. Wild symbols can be extremely beneficial, boosting a player’s winnings by a great deal.

Scatter symbols

The Scatter symbols in slot machines are symbols that act as bonus games and trigger extra features. These symbols are often pictures with writing, and some are 3D while others are 2D. To choose the type of Scatter symbol to activate in a game, check out the paytable. These symbols may be the key to triggering the bonus game and winning a high payout. Moreover, they can be used to unlock additional free spins bonuses.

Payback percentages

A good way to evaluate payback percentages for slot machines is to understand which locations tend to pay more than others. For example, a slot machine with twelve symbols pays out ninety percent of its coin-in amount, but only eighty percent of its prize money. Alternatively, a slot machine with one hundred symbols pays out ninety percent of its coin-in amount. This means that there is a one in twelve chance of winning any combination. For this reason, payback percentages for slot machines in Las Vegas are generally higher than those in other states and cities.

Bonus features

In addition to scatters, free spins, and jackpots, slot machines often offer players the chance to earn extra bonuses. These features can increase the value of the winning combination and may unlock multipliers, free spins, and jackpots. Here are some of the most popular bonus features: