Lottery mathematics Lottery mathematics Lottery mathematics is used to calculate probabilities of winning or losing a lottery game. It is based heavily on combinatorics, particularly the twelvefold way and combinations without replacement. In a typical 6/49 game, each player chooses six distinct numbers from a range of 1-49. If the six numbers on a ticket match the numbers drawn by the lottery, the ticket holder is a jackpot winner—regardless of the order of the numbers. The probability of this happening is 1 in 13,983,816. The chance of winning can be demonstrated as follows: The first number drawn has a 1 in 49
National Lottery (United Kingdom) draw was set at £1 per board from its introduction, and increased to £2 in October 2013. The draw is conducted twice a week on Wednesdays and Saturdays, except that a draw on Christmas Day is moved to Christmas Eve. Saturday draws started on 19 November 1994, under the name 'National Lottery'; the first Wednesday draw was on 5 February 1997. All of the draws are shown live on the official website at 20:30. Lotto was originally called "The National Lottery", but was renamed "Lotto" in an update in 2002 after ticket sales decreased. Lotto is by far the most