Lol
Send your cash to a stranger who will "invest" (basically deposit) in a few dice sites, take 30% off the top, and pay you 1x a week. It would take more work keeping track of your funds with you, than it would be for someone to deposit the BTC on their own. And they keep 100%. And they withdraw anytime they want.
99% chance of scam, 1% chance of innocent stupidity