Bravestock.com offers from 0.08% – 2% hourly for 500 hours as minimal profit for investment to 6% hourly for 24 hours as maximum profit.
Plans: 0.08% – 2% hourly for 500 hours; 1.25% hourly for 90 hours; 0.77% hourly for 192 hours; 2.5% hourly for 48 hours; 6% hourly for 24 hours
Minimum Deposit: $1
Referral Commission: Upto 15%
Payment systems: Perfect Money, Payeer, Bitcoin, Ethereum, Litecoin, DashCoin, BitcoinCash, Dogecoin
This is what it says on Bravestock.com website:
As the popularity and price of Bitcoin and other cryptocurrencies increases, more and more miners want to mine cryptocurrency. The more people mine cryptocurrency, the more difficult it is to get it and the higher is the cost of Bitcoin and other cryptocurrencies mining.