Simply, it is a lottery. However you use Clams as the currency, you can add more clams than required, maybe a better chance of success in Karos. Special Karlotto requires 900 clams while the lowest Karlotto requires 150 clams. We did 180 clams on lowest and got a potion of rejuvenation. We did 1990 clams on special and got a Greater Diamond.
Piece of Leather = Little GCsidae drops them, all low-leveled beast mobs also do. Leather = Higher-leveled beast/humanoid mobs mostly. Magical Stone = Lupine Mine, we think you need to mine after the mine is taken over by a guild. Flute Gem Shard = Use 1 goldfish + 1 goldfish bone in the Fishmonger game karos carat, chance of success is roughly 50%, also can be obtained from mining.
Complaint&Suggest