Each episode starts with one team of three – trios of friends and loved ones.

The team decide which individual member has the skill to take on which BIG challenge within a small world, with a wide library of games to choose from over the series. This could involve:

·         using chopsticks to stack 10 tiny shipping containers within 30 seconds

·         knocking over a mini Stonehenge with two throws of a ball

·         throwing a hoop around a mini version of London landmark Big Ben

Each game is worth £50,000. The player can take up to 10 practice attempts before playing for real. However, after their first free attempt, each practice costs them £5,000!

When they are confident enough to play they must press the tiny red button to activate the game – but can they keep calm and steady their nerves?

If they succeed, they bank the money and remain in the game to help their teammates. If they fail, the player is eliminated.

As a rolling format, if all three members of a team fail, a new team joins the episode.