Chest

Beautiful Chest
Origin: Chest in Maze/Boss monster on sea(Ancient Boss)/Some Land Monster 
Item from Chest: 60% to get Hairstyle item or others random items/10% to get Coral/20% to get lvl30-60 random equipment (equipment are above average)/Item are tradeable 

Mystic Chest
Origin: 10% drop rate from Chest in Maze 
Item from Chest: 60% to get lvl35-60 random equipment/30% to get lvl40-60 neckace or ring/10% to get lvl4-5 coral/Item are tradeable 

Skeletar Chest (level30)
Origin: Forsaken City 
Item from Chest: Various Level 30 Equipment depends on different job chest, Every equipment come with +1~2 stat and def of lvl30 equipment equivalent to normal lvl50 equipment/No Ami Hat/Item cannot be trade 

Incantation Chest (level40)
Origin: Chest in Dark Swamp and Boss of Forsaken City 
Item from Chest: Various Level 40 Equipment depends on different job chest, Every equipment come with +2~3 stat and def of lvl40 equipment more than skeletal equipment 5~10 points/No Champion Glove and boots/No Ami Hat/Item cannot be trade 

Evanescence Chest (level50)
Origin: Boss in Dark Swamp level 3/Chest in Demonic World level 1/Boss in Dark Swamp level 1 
Item from Chest: Various Level 50 Equipment depends on different job chest, Every equipment come with +2~3 stat and def of lvl50 equipment more than Incantation equipment 5~10 points/No Champion Glove and boots/No Ami Hat/Item cannot be trade 

Enigma Chest (level60)
Origin: Demonic World level 2 Chest 
Item from Chest: Various Level 60 Equipment depends on different job chest, Every equipment come with +3~4 stat and def of lvl60 equipment more than Incantation equipment 5~10 points/No Champion Glove and boots/No Ami Hat/Item cannot be trade 

Sealed Chest (level30-60)
Origin: Boss in Demonic World level 1 and 2/Boss in Dark Swamp level 3/Boss in Forsaken City level 3 
Item from Chest: Level 30-60 Sealed Equipment for various job/Sealed Equipment with normal stat/Need runestone to unseal the equipment/Unseal Item are tradeable