You breed a treasure dragon with a metal dragon.
To get the gold dragon you have to breed medieval and electric.
Dig From a mine
You need to breed electric + metal = gold
You breed an Electric Dragon with Fire Dragon but it can also be a Hot Metal Dragon.
The easiest way to get a Armadillo Dragon is to breed Snowflake Dragon(Ice+Terra) and Pearl Dragon(Ice+Metal)
by buying to your shop its takes 75,000 gold
To get the pirate dragon you must breed a dark dragon with a dragon with water and another element in order to get a pirate dragon.
breed EARTH+METAL=GOLD DRAGON
You can either breed Gummy + armadillo ( min. lvl 7 ), or you can breed Tropical and gold ( min. lvl 10 )
metal + electric
actually cool fire breed flaming rock nad ice
metal dragon + electric dragon = gold dragon...:DDD