Timed Boosters are variants of existing boosters that can be used an unlimited amount of times within a specified time frame.

 

Gives the player 10 extra bubbles at the start of each round. Lasts for 15 minutes.  

Gives the player 3 bubble options instead of 2. Lasts for 15 minutes.  

Replaces some of the bubbles on the board with fireflies at the start of each round. Lasts for 10 minutes.