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??
As i saw some people take his btc to some bitcoin gambling as well as they know the track record of the site or the dev. Good ratio on profit is main reason to do that. The investors is aware of the risks associated with the use of the service, including the loss of Bitcoins.
If you have a lot of bitcoin free to invest just try with small amount. waiting on one period until you get they sharing disclosure and put your invest money step by step until left your profit there. so no risk money there.