I invest very few bitcoins, is a way to outsource mining power. I have not the technology nor the knowlege and time to do it myself or get into a pool.
You can get into it with a 10% bonus if you use a referral link, or a 5% without it, if you decide to generate your own piramyd. If you find referrals such bonus grows, that´s why there is so much link spamming here
. How much bonus grows? It depends on how much your referrals deposit. You can also be your own referral.
It seems to be a good entrepreneur idea