3

I've gone through the Castle Keep like 5 times and still have no Unicorn Horn or Amulet.

How can I go about getting the Unicorn Horn and Amulet? What is the probability of getting the Unicorn Horn and Amulet in Castle Keep?

4
  • 3
    It's completely random. You get the horn from a unicorn, and the amulet from a...wall troll? I think?
    – Frank
    May 11, 2013 at 22:20
  • 3
    Thanks for the answer. But is there a reason why this question has a negative 1 on it? I mean, cmon. It's a completely legit question...
    – Cat
    May 11, 2013 at 22:22
  • As @fbueckert said, it's completely random.
    – user28379
    May 12, 2013 at 0:58
  • @Cat I edited in "What is the probability of getting the Unicorn Horn and Amulet" into your question and changed the title, so the question can be more answerable (get a better explanation than "it's completely random"). If you do not like this, just roll back a previous edit or edit the question again. May 12, 2013 at 2:04

1 Answer 1

2

The magical horn and old amulet are guaranteed drops from the wall zombie and the unicorn lacking a kidney (WZW, UNI). Things is, you don't get these enemies each run.

Each time you start the quest, 4 of the rooms you visit are randomly generated from a set of 8 different rooms. The probability of getting at least 1 of a specific room is therefore:

1 - (7 / 8)^4 ≈ 41%

TL;DR The probability for the horn and amulet is the same (41%) since they both occur only in one specific random room. You've just been unlucky, keep trying.

You must log in to answer this question.

Not the answer you're looking for? Browse other questions tagged .