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
The Health Lottery assets of the NHS Lottery were purchased in 2007 by Altala Group Ltd, a company run by Ian Milligan, a former employee of Camelot Group, the operators of the UK National Lottery. Altala went into administration in 2009, shortly before it was due to be granted its gambling licence, and was purchased by Health Lottery Ltd. After winning the licence, the Health Lottery was sold in February 2011 to Richard Desmond's Northern & Shell group. The Health Lottery launched in September 2011. Until the summer of 2018, The Health Lottery had operated 51 society lotteries across Great Britain. This structure