The hippies are back happier and more positive than ever before. Hippie Roll is an online slot game developed by PlayPearls. This online slot has cartoon-like visual elements including icons in psychedelic color schemes. The same goes for the colorful background. On 5 reels and 20 paylines, you should expect to find just two symbols with special properties. First of all, the colorful flower symbol is the wild symbol. It replaces missing regular symbols in order to build winning lines. Second, there is a star Free Spins symbol. In case you get at least three of them anywhere on the reels, you will activate up to 40 free spins.