Once you reach level 7 in dragonvale you can then buy the breeding cave for 3,000 gold and can sell it for 1,500 gold, it takes 8 hours to build and can be upgraded into the enchanted breeding cave for 175 gems.
No, you have to breed it using the breeding cave.
Using the most common breeding combination, fire + willow, the probability is just under 13%.
Either buy it for 1,425 gems or breed it using the cactus dragon and the crystal dragon in the breeding cave.
A century dragon takes 10 hours to breed, or 8 hours if using the epic breeding island.
there are a lot of ways, but the most effective way is blazing (air and fire) and water
In the game DragonVale, players cannot directly send eggs to other players. However, players can breed dragons and gift them to friends by placing them in the Cooperative Breeding Cave. This allows friends to use the dragons for breeding in their own parks. Additionally, players can also trade dragons with each other using the in-game trading system.
Get a friend using facebook.
The most effective method of breeding a diamond dragon is using a ice dragon and mine dragon. This has a 9% success rate. The egg is diamond, and takes 30 hours to hatch.
To breed more than one dragon at a time, you will need to buy the epic breeding island. This costs gems, so you will either need to save the ones you win by various means, or buy them in the market.
The most effective method of breeding a glass dragon is using an earth dragon and light dragon. This has a 35% success rate. The egg is yellow with gray diamonds, and takes 12.5 hours to hatch.
The most effective method of breeding a victory dragon is using a snow dragon and lightning dragon. This has a 21% success rate. The egg is gold with gold wings, and takes 36 hours to hatch.
The most effective method of breeding an amber dragon is using a quake dragon and evergreen dragon. This has a 15% success rate. The egg is amber colored with a baby dragon, and takes 30.5 hours to hatch.