• Level 240+
• Access from Manager Rolf in Nightmare Garden

A hidden room inside Clock Tower, a basement that is isolated from the past.

Go in and farm materials you can use to improve weapons.

Box Devil

/navi clock_01 141/21

Talk to the NPC to activate the daily quests of this dungeon.

There are different daily quests that you can choose giving EXP / item rewards.

• Devil's Meal (kill 100 monsters)
  • 1x Lead
  • 7681814800 BEXP / 5121204000 JEXP
• Devil's Meal (kill 300 monsters)
  • 3x Lead
  • 27235525200 BEXP / 18156996000 JEXP
• Devil's Meal (kill 1000 monsters)
  • 10x Lead
  • 139669360000 BEXP / 93112800000 JEXP
• Devil's Special (5000 kills)
  • 3x Cog wheel
  • 436466750000 BEXP / 290977500000 JEXP

• Devil's Pet Mimic (turn in 100 Jokers Wild)
  • 349173400 BEXP / 232782000 JEXP
• Devil's Snack (Turn in 100 Colorful Coral)
  • 56088480000 BEXP / 37392320000 JEXP

4x Zelunium (3.6%), 3x Rough Zelunium (36%), the drop rate affected by drop rate bonus.