As the slots industry grew, more and more possibilities emerged – chances to improve gameplay, expand the reel set, and add more symbols. Nowadays, almost all online slots have special features and special symbols related to those features. The most frequent special symbols are the Wild and the Scatter. Players are always happy to see them on the reels because they improve on the gambling experience and boost the balance.
The Wild Symbol
A scatter symbol can appear in different variants and often differs from slot machine to slot machine. The fact that you significantly increase your chances of winning.
The basic function of a Wild symbol is to substitute regular symbols when it appears on the reels and help form a winning combination. Wilds usually can’t replace Scatter symbols or any other bonus symbols, if the game has them – strictly regular base game symbols.
New online slot machines often have a number of different wild symbols:
Shifting Wilds: The wild appears on the last reel and moves one position forward with every spin until it disappears from the screen.
Sticky Wilds: The wild stays in place and you get a free re-shoot. If another wild appears, it becomes sticky and the game starts again.
Expanding wilds: The wild spreads over an entire roller.
The Scatter Symbol
A scatter symbol can appear in different variants and often differs from slot machine to slot machine. The fact remains that this is the most powerful symbol in the game. Its primary function is to be active even if it doesn’t appear on a winning line.
Most Scatters pay out a fixed sum for two, three, or more of them anywhere on the reels. It usually takes at least three Scatter symbols for a bonus round to be triggered, whether it’s a free spins round or a pick-me bonus