Talk:List of Pictures/@comment-99.10.172.32-20141230061334/@comment-25867047-20141230062528

As you play the game, you get experience points for performing various activities. Once you get a certain amount of points, you advance to the next level and your energy and power return to your maximum.

This page talks about this in more detail: http://the-secret-society.wikia.com/wiki/Experience_Levels