Boss Dragons increase the Gold production of every Dragon in your islands' habitats by 10%. Multiple Boss Dragons will increase this percentage by 10% for each Boss Dragon placed. This does not increase the maximum capacity of Dragon Habitats, however.
Note: Gold production can also be increased with an active VIP Status, which adds 20% to the Gold collected from a habitat each time Gold is collected (this figure is shown in purple).
Note: Gold production can also be increased with an active VIP Status, which adds 20% to the Gold collected from a habitat each time Gold is collected (this figure is shown in purple).