Dragons to level 18 and higher?

[myheart3009]

How do I raise my dragons to level 18 and higher? I found the Nobel Crystal so I can raise my dragons to level 15. I saw that there are dragons that are raised to level 18. I looked at the market but I can't find a similar item as Nobel Crystal for higher levels.

[Sugarcat5]

We can only raise our dragons to level 15. Dragons higher than that are only used by S8 in the battle arena.

[gandhi67]

Can someone tell me how do you evolve a dragon to epic level?

[amerirish]

Can someone tell me how do you evolve a dragon to epic level?

A dragon at Level 10 is considered Epic. At level 15 it's just at Max Level :)