Miningcenter.biz offers 0.16% – 0.18% – 0.21% hourly forever as minimal profit for investment.
Plans: 0.16% – 0.18% – 0.21% hourly forever (principal back after 5 days with 10% fee)
Minimum Deposit: $10
Referral Commission: 5% – 3% – 1%
Payment systems: Perfect Money, Bitcoin, Ethereum, Litecoin, DashCoin, Dogecoin
This is what it says on Miningcenter.biz website:
Miningcenter.biz is one of the leading hashpower providers in the world, offering cryptocurrency mining capacities in every range – for newcomers, interested home miners, as well as large scale investors. Our mission is to make acquiring cryptocurrencies easy and fast for everyone.