THE ENCOUNTER LIBRARY
Boss & Dungeon Guides
Read the mechanic. Know your job. Go in prepared.
Boss-by-boss strategies from reviewed gameplay explanations and official Korean mode rules. Find positioning, tank and healer jobs, wipe checks and the video moment that explains them.
4 guides · Sanctuary
Source raid clear
Abyssal Reforging: Ludra
Fusion Reactor · Rahu · Ketu · Eternal Ludra
Mechanics & strategy →Hard mechanics
Chalice of Muspel
Iscariel · Kaldrix
Mechanics & strategy →Source raid clear
Corroded Decontamination Facility
Devouring Klawfly · Black Blood Blatt · Terminator Bargott
Mechanics & strategy →Current Korean raid mechanics
Snowfield of Sorrow — Deltras
First guardian — temperature & crystals · Deltras — warmth, ropes & phase one · Deltras — phase two & cold wave
Mechanics & strategy →Choose the right version
This release covers the 12 Expeditions, 6 Transcendence dungeons and 4 Sanctuaries listed in the reviewed Korean mode indexes. Deltras has two sections for its phases; section counts are not unique-boss counts. Older four/eight-player videos are clearly marked, alongside current five/ten-player rules. Source dates and difficulty remain visible in each guide.
Field bosses & Nightmare
These guides cover instanced group encounters. Field bosses use the in-game Map → Exploration → Field Named list for location, spawn time and rewards. Nightmare is a separate solo boss challenge with its own stages and entries; it is not covered by the raid tactics above.
NC field-boss rules ↗ · NC Nightmare rules ↗
Cover illustrations are original navigation artwork, not in-game boss images or arena diagrams.