New Metin3

Hi ^^ ... Yesterday I tryed 5 times to make Corraza Dio del Fuoco but no succes. It's 8% chance , lol. But most of the players of this server have it.
This can't be just luck ... (with 8% chance) ... It's any secret to make this ? A special scroll or something ?

There is just luck U_U, and there are no secrets to upgrade something in metin2, just that % chance.