• Boss system:
•  The first boss will spawn in CF and after it dies another boss will be spawned in a Shinewood.
• After the Shinewood boss dies, in CF, a boss will appear and the sequence goes like this,
• CF > Shinewood > CF > Flames of Hell > CF > Shinewood > CF > Bloodline of Life > CF > Shinewood > CF > Blade Storm Mountain,
• Total of 12 bosses will spawn in a cycle, 6 of them in Chaotic Frontier maps, 3 in Shinewood and 3 in Heaven's Hell. 
• Forest of Scream - Lapan [E] Level 40 Boss drops:

• Dungeon 1F - Kalidan [E] Level 55 Boss drops:

• Forest of Pain - Gespen [E] Level 68 Boss drops:

• Tower of Despair - Murad [E] Level 70 Boss drops:

• Shinewood - Devil [E] lvl 99 Boss drops:

• Flames of Hell - Axeman [E] lvl 106 Boss drops:

• Bloodline of Life - Warrior [E] lvl 113 Boss drops:

Blade Storm Mountain - Wizard [E] lvl 120 Boss drops: