Space
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!
Collect wins by matching 3,4 or 5 symbols across the winning paylines, and capture villains and Wilds on your Reels, triggering re-spins and the possibility of multiplying your wins.
On each spin you can ‘capture' a villain along with any Wilds that pop up, this triggers your re-spin. Every re-spin that results in another matching Villain or Wild being added to your reels, triggers even more re-spins! Re-spins continue until no more Villains or Wilds are added.