If you have already obtained an avatar frame in this game, and then obtain it again, it will be included in the total.

In "Ninja Must Die 3", you can unlock the title of "Leader" by obtaining an avatar frame. This means that even if you already own a certain avatar frame, obtaining it again in a subsequent game will increase your total number of avatar frames, thereby helping to unlock the title of "Leader".

This is a way to motivate players to participate in game activities and challenges, because avatar frames are more than just decorations, they can also unlock new game content and achievements. So, whether you already own a certain avatar frame or not, it always pays to get it again.