A co-op PvE dungeon where up to 5 players enter together to fend off incoming monster waves. Clear every wave and the final boss, Ancient Medusa, awaits.
[ Screenshot — Ancient Dungeon Menu ]
Entry Requirement
Lv 31 or higher.
How to Enter
Use 1 Ancient Dungeon Ticket to enter. Entering with party members gathers you into the same dungeon to cooperate, and you can also enter alone. (Dungeon capacity: up to 5.)
Level & Stat Normalization
On entry, your level is fixed at Lv 101 and Lv 101 stat points are evenly distributed across the five stats (Strength, Agility, Balance, Endurance, Charisma). Everything you've built — Equipment, Enhancement, Refinement, Sockets, Nectar, Zodiac Signs, Pets, Costumes — is reflected as on your main character.
Time Limit
20 minutes. You must clear all waves within the time limit.
How to Play — Wave Defense
- Entry — Enter with an Ancient Dungeon Ticket; after a brief wait, the first wave begins.
- Wave Battle — 12 waves appear in sequence. The more players who enter, the more monsters spawn.
- Wave Clear — Defeat all monsters in a wave to advance to the next, with rewards mailed each time.
- Final Wave — On the last (12th) wave, Ancient Medusa appears; defeating it clears the dungeon.
- End — On clear or failure (wipe / time-out), you return to your Faction Town.
On Death (No Revival)
In the Ancient Dungeon, you cannot be revived once you die. You remain fallen where you died and can no longer receive later wave rewards; choosing to revive sends you out to your Faction Town and you cannot re-enter the dungeon. Surviving teammates can keep going, and if the entire team dies, the dungeon ends.
Reward — Wave Rewards (Mailed)
Clearing a wave while alive mails you a reward. Opening each chest grants one of the Lucky Boxes (Rare · Epic · Heroic).
| Name | Grade | Image | Qty |
|---|
| Ancient Chest (Waves 1–11) | Epic | 
| 1 |
| Medusa's Treasure Chest (Wave 12) | Epic | 
| 1 |
| ↓ | Open | ↓ |
|
| Lucky Box | Rare · Epic · Heroic | 
| 1 |
A co-op PvE dungeon where up to 5 players enter together to fend off incoming monster waves. Clear every wave and the final boss, Ancient Medusa, awaits.
Entry Requirement
Lv 31 or higher.
How to Enter
Use 1 Ancient Dungeon Ticket to enter. Entering with party members gathers you into the same dungeon to cooperate, and you can also enter alone. (Dungeon capacity: up to 5.)
Level & Stat Normalization
On entry, your level is fixed at Lv 101 and Lv 101 stat points are evenly distributed across the five stats (Strength, Agility, Balance, Endurance, Charisma). Everything you've built — Equipment, Enhancement, Refinement, Sockets, Nectar, Zodiac Signs, Pets, Costumes — is reflected as on your main character.
Time Limit
20 minutes. You must clear all waves within the time limit.
How to Play — Wave Defense
On Death (No Revival)
In the Ancient Dungeon, you cannot be revived once you die. You remain fallen where you died and can no longer receive later wave rewards; choosing to revive sends you out to your Faction Town and you cannot re-enter the dungeon. Surviving teammates can keep going, and if the entire team dies, the dungeon ends.
Reward — Wave Rewards (Mailed)
Clearing a wave while alive mails you a reward. Opening each chest grants one of the Lucky Boxes (Rare · Epic · Heroic).