The following is a list of some of the common abbreviations used by players and NPCs in the game: 4F = 4-Falls AMC = Arilous Mining Caves AP = The Amphibious Race (Frog) BC = Blobic Colonies BL = Blob Race BM = Black Market Cata = Catacombs (Level 12 Dungeon) Chalis = Chalisfocali (BL Level 16 Gun) CoA = Cave of Ancients (Level 13 Dungeon) DB = Deathbot (Mob) DJ = Dark Jouster (Mob) DV = Death Valley FT = Firetown HC = Human City HF = Human Female HM = Human Male HPoC = High Priest of Cron (Mob) IIA = Main World KOS = Kill On Sight MC = Mind Control (AP Weapons Skill) MK = Mad Kidion (Mob) MR = Moons Rift OMW = On my way PK = Player Kill PVP = Player versus Player PVE = Player versus Environment Rig = The portal to 4-Falls located between BM and HC Root = Root of the Oracle SGTS = Shoot Ground to Start SS = ShapeShift WB = Welcome Back WRU = Where are you? WT = Weapon Tech (Blob and Humans Weapons Skill) Z = Zoneing out of the area ZD, ZED = Zoned into the area