Valley of Treasures consists of acts and chapters that develop Valley's story.
There are two available acts in the Valley of Treasures now.
- Act I — Forbidden Valley.
- Act II — Source of Magic.
- Act III — Council's Legacy
- Act IV— Price of Power
Other acts are under construction.
Valley Energy 
You need special Valley of Treasures' Energy to complete chapters in Valley of Treasures mode. Valley of Treasures' Energy restores itself over time (5 energy per hour).
At the end of each chapter, you will gain one, two or three stars. The number of stars depends on the number of heroes that survive the battle.
You can repeat 3-star chapters straight away by using Memory Spheres.