As far as I know in the world of investing, they need to suffer lot of money for your capital because if you invest more money, you will also earn lot of money but you invest less or not enough money, you will get also not really high but in average money. And based in what they tell of the bitcoiners or the investor in bitcoin. It is really and sure that you will gain or earn lot of bitcoin in just a couple of seconds. But you need to be wise and clever.