There are a huge variety of puzzle types, like wordplay, logic, or multimedia. For examples of the kinds of puzzles we'll give you, check out our Past Hunts.
Every answer to a puzzle is an English word or phrase. When you think you have the correct answer, type it into the answer box on the puzzle page.
But be careful about guessing too much if you're not sure of the answer. If you submit too many incorrect guesses for the same puzzle within a short amount of time, our server will rate-limit your guesses. When this happens, please wait before submitting again.
Register your team of six (or fewer if you want) here!
The hunt will run from August 22nd 08:30PM to August 22nd 10:30PM EDT.
You can contact the staff at puzzlehunt-staff@lists.andrew.cmu.edu. If there is in fact an error, we will make an announcement to everyone.
Nothing on this and the registration page is a puzzle crucial for completing the hunt. No, really, this is not a puzzle.
Email puzzlehunt-staff@lists.andrew.cmu.edu with "Puzzle Hunt" somewhere in the subject line.