Epic boss
Core
Core looks simpler on paper, but punishes teams that arrive without route prep, focus discipline, and clean surrounding control.
Official schedule
02:00
Public rotation window
Zone
Cruma Tower
Primary contest location
Recommended setup
Solid contest party with mobility, burst, and fast response.
Recommended composition read
Epic jewel
Ring of Core
MP +21, poison resistance +40%, and accuracy +1.
Weaknesses and resistances
These notes come from the Interlude references consulted. When no explicit elemental weakness is documented, the page states that instead of guessing.
No explicit elemental weakness appeared in the open references consulted for Core.
The Interlude references list a much more compressed kit here, with fewer exclusive skills than other epic bosses.
Even so, Ring of Core, Life Stones, and scrolls keep the boss relevant for progression and economy.
Key skills
Some Interlude databases compress grand boss kits into broad passive entries. This section keeps the abilities and triggers that showed up most consistently.
Resist Full Magic Attack
Heavy Armor Type
Bare Hands
Undead
Confirmed rewards
Reference Interlude reward pool, prioritizing signature jewelry, progression items, and the most recognizable drops from each encounter.
Ring of Core
High-Grade Life Stone: level 49
Top-Grade Life Stone: level 52
Crystal Scroll: Enchant Weapon (A)
Crystal Scroll: Enchant Armor (S)
Tawny-Maned Lion Mounting Bracelet
Rates and tables may change according to the server pack. This page uses public Interlude references as an encounter guide.
Quick encounter read
Clear access and surrounding space before the main call.
Synchronize burst to shorten exposure time.
Do not leave your support exposed to enemy pickoffs.