Breed the earth dragon with the fire dragon.
level 14, 50,000 gold
Breed a mud dragon and an air dragon. It worked for me first time. It will help if you get both dragons to lvl 10.
Either buy it for 1,425 gems or breed it using the cactus dragon and the crystal dragon in the breeding cave.
buy it with gems or breed to get it
You get five gems for winning first place. You get 2 gems for winning second place. Select a dragon that is at least partially from the element the Colosseum is using that day.
You cant get a gold dragon without gems you need to be a memmber i think and i think your dragon can be other colors
You either wait or buy food
the only way is buy it with about 2000 gems
You have to use a Fire and Water Dragon
I think if you breed them and you want to breed faster, you must use your gems. Only that can help you
You can't, you just have to wait the desired time. Sorry