Squardmining.com offers from 0.530% hourly for 264 hours as minimal profit for investment to 2.1875% hourly for 48 hours as maximum profit.
Plans: 0.530% hourly for 264 hours; 2.02% for 72 hours; 7% hourly for 24 hours; 2.1875% hourly for 48 hours
Minimum Deposit: $5
Referral Commission: up to 18%
Payment systems: Perfect Money, Bitcoin, Ethereum, Litecoin, Dogecoin
This is what it says on Squardmining.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.