What Are the Different Types of Slot Machine Features?


There are a lot of features that make a slot game fun, but not all games have the same types of features. While a classic fruit slot might only have a special symbol, modern video slots usually feature multiple features such as wilds, scatters, and bonus games. Some video slots may have different reel setups, but they all have some similar basic features.

Game mechanics

The game mechanics of slot machines are crucial in understanding their addictive properties. Other casino games are considered to have a high cognitive load but low rewards, while slot machines are characterized by low cognitive load and high levels of enjoyment. The game mechanics of slots can be adapted to meet different brain regions, which can help game designers create addictive games.

The basic game mechanics of slots include winning when certain symbols appear on a winning line. These symbols are usually fruit-themed icons or playing card suits. The higher the value of the symbols, the higher the payout. Learning about the types of symbols and their combinations can help you improve your odds of winning.


Paylines in slot games determine the amount of cash that you can win per spin. Each payline is composed of symbols on adjacent reels. If three or more of the same symbols land on the same payline, you win. Otherwise, you lose. In some games, winning combinations can happen randomly, and are not guaranteed.

However, increasing the number of paylines in a slot will increase your chances of winning. A five dollar stake in a 20 payline slot will result in 50 cents per winning combination. In addition to increasing winnings, you’ll also have more chances to trigger bonus features like multipliers, wild symbols, and free spins.

Weighted reels

Slot machines with weighted reels increase the odds of hitting the jackpot. But they can also increase the number of false wins or dead spins. In addition, weighted reels can reduce the frequency of payouts, since the machine has to take in more money before it can give out the jackpot. This feature is typically only found in older machines.

In contrast, slot machines with non-weighted reels have no weights or bonuses. They just give the player a sense of excitement, since they increase their chances of winning. Moreover, they are completely legal!

Return to player

The Return to Player (RTP) percentage indicates how much of a slot game’s funds go back to the player. Knowing this value will help you plan your bankroll and betting strategy better. The higher the RTP, the better. In fact, it’s often considered the mathematical edge that online casinos have over players.

Return to Player is an important measure of the fairness of a slot machine. This percentage tells how much of a player’s bet is returned in cash. While the percentage can vary greatly, a Return to Player of 94% or higher is considered a good return. The average RTP of a slot machine is 94%. If it is lower, the machine won’t pay out any money. In addition, Return to Player slots often include scatter symbols, which can appear anywhere on the reels, and which can multiply wins by two or three. They can also be used to trigger bonus features.