So here I have a friend who's inviting me here on the said gambling investment. It's just simple, you'll send your bitcoin (investment on any amount) on that person then he's going to play using the money collected. After 7 days, your investment will be doubled and the money will be sent back to you after deducting the trans fee. There is a chance of losing but if your money loses, you'll. Be given a 10% refund.
Someone already tried this? Safe or not??
I like the idea. So let's assume, 100 people each of them send me 1 BTC. To hide my scam attempt, I will give 10 people their share like they win. I will tell remaining people I failed so I will refund 0.1 BTC to each of them.
100-(10x2+90x0.1)=71 BTC . I would be a rich scammer.
I can't believe how people can send someone any money so he can play gamble.