Deal or No Deal is a high-stakes television game show based on probability and intuition. A contestant chooses one of 26 briefcases containing hidden cash amounts (ranging from \(\text{\$}0.01\) to \(\text{\$}1\) Million). Through multiple rounds, they eliminate other briefcases. Between rounds, a mysterious "Banker" offers a cash buyout to quit, prompting the title question: "Deal or No Deal?