Slots Cosmos is a 5 reel X 25  Payline videoslot with FreeSpin Feature and an older type slot theme.
Wild cards substitute for all other symbols except scatters . A combination of 3 or more scatters  will trigger the feature where you can win up to 20 free games. Wild cards are on reels 2 and 4 and will substitute for all positions on the reel they appear on.