When a symbol appears on the playing field, you expect it to stay there until you spin the reels. However, developers have often looked at this rule and thought of ways to change it. For example, mystery icons can transform into other symbols, changing how the board looks. Or cascading reels dropping winning icons while allowing new ones to take their spot.
Another feature that dares to mess with this concept is Shifting or Walking Wilds. These Wilds do not stick to one spot when they appear. Instead, they move around on the board. In most pokie machines, they move right to left until they disappear from the reels. However, some Walking Wilds can move in all directions and only go away after a win or when free spins end.
Shifting Wilds are a popular bonus but may seem daunting to new players. Our experts highlighted several top-notch slots with this feature if you want to try it.