The way free spins are awarded in Candy Jar Clusters is a little different from most games. With every spin, you can collect red, yellow or green candies, which are deposited into jars next to the grid. Red candies go into the free spins jar, but all the candies are essentially game modifiers of some kind.
Free spins can be triggered at any time, and you’ll initially get 10 of them. However, if the free spins modifier is active, you’ll get more, and up to four more free spins will be added to the beginning of the next round. Collect five extra free spin modifiers, and you’ll earn a Super Spin, which means high-paying symbols only, along with extra modifiers and multipliers.