It's midnight and the old clock tower is striking the ghostly hour of 12 o'clock! The three ghost hunters were waiting for midnight so they could quickly load their green goo ammunition, shoulder their handmade power pistols and enter the castle together on a ghost hunt. Go along on the ghost hunt! Together, players try to hit and trap ghosts by using their powerful goo ammunition. Players must roll the dice in sequence and reveal the ghosts using the ghost hunter cards. Once you have three of the same ghost cards face up, this ghost is the ghost hunter is caught in the trap and must then go into the dungeon. You can free him but that takes up valuable time! Your objective is to capture all of the ghosts before the ghost hour is over.