And they work because buying more combinations is the only thing that genuinely gives you a better chance of winning. Keep in mind one thing: Lottery systems are design to be random so none of those crazy system will make a slightest difference.
Think of it this way. If you rolled a couple of dice and tried to guess the result, would you rather have 1 guess or 10 guesses? It’s easy to see that if you have 10 guesses that you are 10 times more likely to be right.
That simple maths DOES apply to lottery games like Powerball and Mega Millions too. If you buy 10 different entries, then you have covered 10 of the possible results that can come out.
That does make you 10 times more likely to win