Each digit must be in the range 0-9 and the same digit can appear more than once.
This means there are a million possible ticket numbers from 000000 to 999999!
If you have a cherished number such as a date of birth or telephone number why not use that. Alternatively, if you don't mind what numbers you get just click "Choose for me" and we'll randomly pick the numbers for you.
Tickets will be picked at random but many players still like to pick their own lucky numbers.