Slots and Options

Many equipment pieces have one or two built-in slots. Each slot accepts a Force Core, which provides a passive stat bonus such as extra defense, HP, or attack rate. Slots cannot be added to an item after it is crafted unless a Slot Extender is used. The Slot Extender can only be applied once, after which the item becomes account-bound. Slot Extender (High) is for Redosmium-grade and lower items; Slot Extender (Highest) is for Mithril, Lycanus, and Drei Frame items.

The Option Granting System adds extra stat lines to equipment at the Core Alchemist NPC. Two types exist: Fixed Options use an option scroll to add a predetermined stat, while Random Options use 1 to 10 Force Cores plus one option scroll to randomly grant a stat. The option scroll itself is obtained by transmuting a slotted item at the Core Alchemist. Operation costs range from 50,000 to 15 million Alz depending on item grade.