Invest in casino more surely profitable then hyip. Ofcourse you cab lost too but it only a small percentage.
Casino will make looser soon. It shows the newbie in bitcoin usage and gambling. People involved in gambling always need luck to get the profit. It would not work at all. Rarely any people get luck and grab 10 btc or sometimes more also.
I suggest you to learn more about bitcoins first and then plan for investing else it won't work at all.