You should avoid the numbers of the other players. Avoid the numbers in red, e.g. 3, 5, 7, 8, 9 and 12 and you lower the probability significantly that someone

You should avoid the numbers of the other players. Avoid the numbers in red, e.g. 3, 5, 7, 8, 9 and 12 and you lower the probability significantly that someone else has the same numbers and you need to share the big prize.