Following the TV quiz show format, each box contains an amount of money ranging from 0.01p to 250,000 but no one knows for sure which one contains what prize. The player must open each of the boxes in any order per round. The Banker will make a monetary offer for the player's own, still unopened box. The player can choose to accept the offer for the box and "Deal" or choose "No Deal" to continue to play in the hope of a better offer later or more valuable prize when they open their own box.