There are 4 buildings with match-3 levels: Tree, Cave, Submarine and Airship. Each building consists of sections. There are 15 match-3 levels per section. If you complete all match-3 levels in the section with 3 stars you will receive a gift.
The match-3 levels can be
- Easy (blue button)
- Difficult (red button)
- Very Difficult (purple button)
- The artifact for the Idol is hidden (green button)
The building changes every 45 match-3 levels. The numeration of match-3 levels is individual for every building. That's why when when you switch to a new area the numeration will start from the beginning.