Random Optional Drop

Optional Random system are special items that drops from monsters and bosses. These drops are not guaranteed but provide a chance for players to acquire unique and powerful items, adding an element of surprise and reward to their adventures.

(UNDERCONSTRUCTION)

But you can check here RANDOM OPTIONAL DROP TABLE

EQUIPMENTS
First Option	Armor	Garment	Footgear	Shield
	STR 1-5	VIT 1-5	Dex 1-5	MAX HP% 2%-5%
	AGI 1-5	INT 1-5	LUK 1-5	MAX SP% 2%-5%