No, it's cloud mining, won't be 5% discount that will make this kind of investment worth. Everything cloud minings offer there is a trick hidden, after you make your investment you discover it won't be so good as you imagined before.
In my opinion, it doesn't worth... Better to do any other useful thing with your money or just hold it.
Yup, making investment on there is very dangerous for right now, there are many statement from other users that it is not worth and my opinion more safe doesn't put the money on there.