A team of 6 contestants play a series of physical, mental, skill and mystery games across 4 themed zones gaining as many crystals as possible which determine how many seconds they get as they attempt to win a prize inside the Crystal Dome.
|Specials||January 1991||December 1994||5|
|Season 1||February 1990||October 1990||13|
|Season 2||March 1991||June 1991||13|
|Season 3||April 1992||July 1992||13|
|Season 4||April 1993||June 1993||13|
|Season 5||May 1994||August 1994||13|
|Season 6||May 1995||August 1995||13|
Please log in to view notes.