Power-ups are unique items purchased with gold coins or earned from chests. Using a power-up does not consume a move, and each has a different ability.
Shooting Star power-up
Activate the power-up by tapping on the shooting star icon at the bottom of the screen, then tap on the area in the level where you want to use it. It will explode a large size you selected, removing bubbles or other objects.
Slingshot power-up
The Slingshot can be used to remove a single bubble or a single object. Tap on the Slingshot icon at the bottom of the screen while in a level, then tap on the bubble or object you wish to remove.
Shuffle power-up
The Shuffle power-up will rearrange the bubbles in the level. Tap on the Shuffle icon at the bottom of the screen, then tap anywhere on the level. All of the bubbles will be rearranged! However, any other elements in the level (such as boosters, eggs, pigs, and chained bubbles) will remain where they are.