Deal or No Deal (UK game show) to other people, for example, a friend of a contestant who won only a small amount in their own game. Such twists happen rarely, but happened more regularly during the themed weeks. There are 22 cash prizes contained in the boxes on the programme. These cash prizes range from 1p to £250,000. The highest five valued boxes are referred to as the "Power Five", whilst the lowest five valued boxes are referred to as the "Banker's Power Five". For the 500th show and Christmas specials, £500,000 was made the top prize. In order to make room for this, the £15,000
Deal or No Deal (Australian game show) the ratings, and resulted in the show being axed after a month. After "Million Dollar Wheel of Fortune", the Nine Network introduced "Millionaire Hot Seat", which has resulted in much higher ratings, and since 2010, has started to overtake "Deal or No Deal". The game shows ratings mainly contribute to the 6:00 pm news bulletins ratings that air immediately after the game shows. Many alterations to the game have been made throughout the years, mainly to entice viewers away from other game shows, including the briefcase values (see below), and the addition of many new game play features (see Features).