Gold



Gold is the Currency in the game. It is earned by:
 * Collecting from your dragons' habitats.
 * Selling items, dragons, or dragon eggs.
 * Winning it in the Monday Reward.
 * Winning it in the Deus Daily Bonus.
 * Collecting in the Dragon Market, where you can collect food or gold and hire your Dragon City friends to increase the amount that you get.
 * Winning a tournament at the Stadium, which will give you gems as well as gold for winning.
 * Accepting gold from your friends

As you expand your Dragon City, you will find that each expansion will cost 10,000 gold extra every section. All in all there are 4 islands available to get in Dragon City. The 3rd and 4th islands cost gems to unlock and then you have to spend gold to unlock the 8 expansion areas.

Your primary source of income is from the dragons in your habitats. Below is the formula to calculate gold production rate of your dragons:

After level 10, each additional level will add half the number of coins, as follows:

or:

Gold Production Rate
This list is grouped by the first element of the Dragons.