Lottery selections - New Zealand Lotto
In a lottery, or a raffle, numbers are usually selected from a pool of possible values in such a way that once a number has been chosen, it is no longer possible for it to be picked again. For example the balls in a lotto machine are removed one at at time, and there is no way for the same number to be picked twice. Similarly in a raffle, winning tickets are drawn and then discarded so that the same ticket cannot win twice.
See here for mathematical information on lottery probabilities.
In the New Zealand Lotto, 6 balls are drawn from a set of 40, with 1 additional bonus ball being drawn from the same set - you can use the tool below to generate a similar selection of numbers.
The probability of matching all 6 main numbers in any one draw is one chance in 3,838,380.
You can choose another lottery here, or specify the number of balls to be drawn below.
Generate Lottery Numbers
Sorted: Yes No Extra:
Pick unique numbers between and