Quest with up to 4 friends.
The quest begins when you use @Proceed. Let's defeat the monsters and aim for the 10th round, where the boss is located!
If you are killed at any point and there's no way for you to revive, leave the party with @RunAway.
After defeating the boss, you can open a treasure chest with @Examine >NameOfChest. Since the quest is over, leave the quest with @RunAway.