Dirty Money is a British game show that aired on Sky One from 15 April to 24 May 2002 and was hosted by Marcus Bentley.
They participated in five rounds of 90 seconds duration each, and had to buzz in to answer questions read by the host.
When time ran out, the contestant with the lowest total was eliminated from the game and forfeited their money.
After each of the first three rounds, the eliminated contestant gave their money to the opponent of their choice; after the fourth round, the contestant could divide their money among the two remaining opponents however they wished in multiples of £50.
The last remaining contestant, who now held the entire £3,000 initially distributed at the start of the game, had to answer six questions correctly in 75 seconds in order to keep it.