Talk:Boosters/@comment-183.81.8.219-20170430031420/@comment-26069603-20170430154539

How many Boosters do you have? They only allow 3, or 4 if you have one already active. When you have more than 3 you'll have to decide which ones you wish to keep. You'll see the buttons you've described. Remember you can have only 1 booster active at a time. I think I also read that you can activate extra boosters with diamonds. When you look at the Booster Storage Screen, click on the "?" at the upper left corner, there are more details about using boosters there.. Hope that helps...