Six Flags amusement parks are bringing back the 30-Hour Coffin Challenge in honor of Halloween.
Contestants spend 30 hours confined to a 2-by-7 casket for a chance to win $600. Anyone who leaves their box for any reason, with the exception of designated bathroom breaks or to participate in challenges, will be disqualified.
In addition to spending 30 straight hours alongside a friend or partner, coffin dwellers will be required to participate in extra challenges that will test their bravery.