Sunken City

Sunken City (Vanadis Dungeon) is a two-level dungeon that can be accessed after unlocking Chapter 3.

Access is given by the Chief (@jump 135 75) in Vanadis after forming a party of 7 online players (including @afk).

Level 1 (van_dun01)
Clam Soldier

Clam Recruit

Level 2 (van_dun02)
Clam Soldier

Clam Recruit

Shell King

Level 1
To survive the Clam Soldiers and the Clam Recruits, you will need 100% Water and Fire resistances along with 100 MDEF.

Level 2
To counter Shell King, you need 100% Neutral and Fire resistances and 100 MDEF. Use cloaking then attack. Cloak right after attacking, and keep repeating the procedure.