Buildings are structures that you can lay on your island which serve specific purposes.
Workers Hut - These are where your Workers live, who help build your Buildings. You can't build Buildings without Workers, and you can't have Workers without Worker's Huts.
Farm - This is where you can grow Food for your Dragons. Pay Gold to grow various types of Food.
Temples - Temples are needed in order to increase the level limit of your Dragons. Each Temple corresponds to a specific element. If your Dragon has the element, it can increase it's level cap depending on the level of your Temple.
Leveling Up Your Buildings
Each Building can be leveled up to yield better rewards.
How to level up:
- Tap on your building
- Tap the Up Arrow
- Upgrade either with Gold or Diamonds