They do not give any wagering requirement to withdraw the money from the signature campaign, so anyone can withdraw it immediately. Now if someone starts gambling with that money, it is their own personal matter. I myself received a payment from a site of $30, I played Dice with them on their site and there I withdrew the balance by 2x. This is everyone's personal matter. I myself am not against it. I also have such an experience that I received the money from the signature campaign and gambled with it. But I was lucky that I was able to withdraw my balance by doubling it.