The Crystal Maze is a TV game show, originally broadcast in the 1990s on Channel 4 in the UK. The show now airs on Channel 4 in the UK and Nickelodeon in the US. Originally hosted by Richard O’Brien, teams of players explore 4 themed Zones, collecting crystals by completing 1 player, 2-3 minute, physical, skill, mental or mystery games. Each crystal won gives you 5 seconds of time in The Crystal Dome where the entire team would collect tokens to determine their final score.