No booster for level 4597?

Hi, @Taf_2049
We would like to welcome you to the king community. Thank you so much for being willing to joining.

We're very sorry for your problem. In fact, there are some levels in which you cannot use the primary booster. This step has been taken to keep the structure of the levels unchanged. There will be a few more levels up front, this is not a game problem. Totally normal.

 If you have any questions at all, I’d love to hear from you.Simply reply back to this post, or send me a message.
Have a good day.