The most effective method of breeding a crystal dragon is by using an air dragon (lv 10 left) and a quake dragon (lv 10 right). This has about a 40% success rate.
The crystal dragon will be in a yellow egg with a white diamond pattern. It will take 24 hours to breed, and another 24 hours to hatch. It is unlocked for breeding at player level 11. It gives 10,000 experience points at hatching.
Other methods of breeding include:
The most effective method is a Earth Dragon (lv 10 left) and a Fog Dragon (lv 10 right). This has about a 20% success rate.
Another option is a Chrome Dragon (lv 10 left) and an Earth Dragon (lv 10 right). This has about a 17% success rate.
The pearl dragon is one of the limited edition birthstone dragons. It is only available during the month of June.
The most effective way of breeding a pearl dragon is Snow (left) and Seaweed (right). This has about a 10% success rate.
Other combinations include:
The egg has a pearly appearance (light purple and light blue). It takes 30 hours to breed, and another 30 hours to incubate.
Plant and water. Plant on the left an water on the right.
DragonVale does not have a gummy dragon.
water/earth
You don't breed a Kairos Dragon in DragonVale. You have to get parts to complete it.
you breed a ice dragon with a mine dragon
gummy drgon again
its easy this is the dragon you can use breed so cool so you can get legendary dragon gummy + soccer armadillo + gummy coolfire + gummy even 2 pirate did it
You have to breed a plant and a fire dragon.
breed gummy dragon with electric dragon
breed gummy dragon with electric dragon
Gummy bear plus dragon. Simple.
As of July 2012, there has not been a star dragon in DragonVale.
its easy this is the dragon you can use breed so cool so you can get legendary dragon gummy + soccer armadillo + gummy coolfire + gummy even 2 pirate did it
gummy to gummy........................
breed fire bird dragon and star dragon