What does the booster that looks like a check mark do?

Hey! This Booster is called Lucky Candy. It is best for the order levels. These candies will appear on the board in a metallic colored circle with a check mark in the middle. When you combine the lucky candy with another candy it will turn into the candy that you need to meet your orders. For example, if you are trying to collect candy bombs and you combine the lucky candy with another candy on the board, you will have one less candy bomb to make. I hope this info helps  

Thanks!!!!!!

jjenkins5661

I'm on level 761 and I want to know what the pink booster with the check mark on it does!! Don't give me the video with the chocolate box. I'm no where near there.