Space
At the end of any paid spin, the Sweet Rocket Wilds modifier can be triggered, with a rocket flying across the screen and dropping up to 5 Smartie Bombs onto the reels, which will then explode into Wild symbols. Triggered naturally or via a Sweet-eor Shower, Sweet Sticky Wild Free Spins will award 8 spins, where after each spin a Wild Multiplier of 2x, 3x or 5x can be added to the reels and stick in place for the remaining spins.
Io is a universal slot with gravity mechanics that draws symbols to slide left and right on their way downwards, bringing more of them into play. Rows are added for each win up to 8 rows and 262 144 ways to win!