Players must move their four pieces to the goal. The die is a regular 6 sided die but the odds are black and the evens are red. If you roll an even number you move one of your pieces forward, if you roll an odd you move a piece back.Lots of chain reactions occur as you cannot occupy the same field so when you land on a space you push pieces forward.In order to get to the 'cave' you have to roll an exact number, but you may get pushed into the cave if someone lands on your space. Whoever gets all their pieces in the cave wins.May win for most blood curdling cover ever created. - BoardGameGeek