That is the number of effect bonuses after attachment. The number of attachments is at the top.

Look at the heroes, look at the heroes

Um, people are playing with stickers, isn’t this normal? Attach a machine (reattach that one) and it will be doubled several times. If you really can't beat it, you will cheat?

Only 33 pictures

Mechanical attachment stickers are enough, if there is a five-star dog, it will be faster

The dragon knight is a bonus for all, and other followers will be added after they are attached.

This is the bonus number, not the attachment number. In fact, it may only be a few dozen.

Toy manufacturers can’t beat Black Swan