Deal or No Deal is a popular British television game show in which contestants are presented with 22 sealed briefcases, each containing a different amount of money. The objective of the game is to choose the briefcase with the highest amount of money, without opening it. The show is hosted by Noel Edmonds.
To apply for Deal or No Deal, you must be a UK resident and over the age of 18. You can apply online at the Channel 4 website. The application process involves completing a short questionnaire and providing a photograph. If you are selected for an audition, you will be invited to attend a casting session in London.