When you begin the instance, talk to the NPC on the bridge to spawn the monsters. After killing all the monsters in the area, a portal will open to the next area.
At the top of the volcano, you will face a Drowsy Salamander. Becareful of Shield Reflect
.
All monsters have a chance to drop Golden Corn or
Red Hot Marble.
The rewards are used for the Popcorn Festa event.