Written by Alec Blackwood
The **Cow Queen Dungeon** in *Lost Sword* becomes available after completing **Chapter 5-10** and interacting with the **Mysterious Guest** in the game’s lobby. This unlocks **Karen the Cow Girl** in Town, who grants access to the raid stage. Key features include:
- Weekly challenge with fixed rewards
- Unique boss mechanics requiring precise execution
- No randomization in post-clear loot drops
Unlocking the Dungeon
- Complete **Chapter 5-10** in Adventure Mode
- Find the Mysterious Guest in the lobby’s corner
- Unlock Karen in Town through dialogue
- Access the raid via Karen’s interaction menu
Entry Requirements
- 3 free weekly attempts
- Additional entries require **New Year’s Bells**
- Bells available through:
- Limited-time events
- Exchange shop purchases
Stage Mechanics
- Battle occurs on a **Stonehenge-inspired arena**
- Mandatory **40-hit damage check** during shield phase
- Failure triggers 7-second team stun
- Frost-element attacks deal increased damage
Optimal Team Composition
- Prioritize units with:
- Rapid attack patterns
- Multi-hit abilities (e.g., 10+ hits per skill)
- Frost-based damage boosts
- Include a healer to mitigate stun penalties
FAQ
How do I unlock the Cow Queen Dungeon?
Clear Chapter 5-10, then speak to the Mysterious Guest in the lobby to unlock Karen in Town.
How many Cow Queen runs do I get weekly?
Three free entries. Extra attempts require a New Year’s Bell.
Where do I get more New Year’s Bells?
They are obtained from event rewards and the exchange shop.
What is the Cow Queen’s weakness?
Frost.
What happens if I don’t hit her 40 times during her shield phase?
Your entire team gets stunned for 7 seconds.