Hello,
 
 Rapidminers: New cloud mining site : Mine bitcoin, litecoin, Dogecoins, Usd
 
  You can use up to 218% of the purchased capacity
 15% and 5% two-tier partnership program + 10 Gh/s for each invited user
 100 Gh/s free as a start-bonus
 
 1GH/s = 0.01$
 
 Minimal amount for withdrawal is: USD 1, BTC 0.001, LTC 0.1, DOGE 3000.
 
 https://rapidminers.com/?ref=phil83500 [nofollow]