- Entrance Fee or Key: [Hydra's Claw], obtainable from [Pointry] for 100 battle points or purchasable from the market
- Minimum Level: your Main Character must be level 105 or higher to enter this dungeon
- Formation: 6 characters (Main Character + 5 Mercenaries)
- Battle Type: Normal Battle
- Time Limit: 1 hour
- Extend Time: For 1 Atlas Ore, you can extend the allotted time by 10 minutes.
- Reward: Hercules' Loot
- Bosses: Lord of Lerna
- Cooldown (CD): 20 hours
There are 40 groups of monsters to defeat in this dungeon.
|Lord of Lerna (Boss)||116||?|