Simple & Easy no need of heavy budget CPU or GPU Hardware Miners or Cloud Mining. Simple Just Solve the Captcha and Make Crypto-Currency.
Symbol: XRB
Site: www.raiblockscommunity.net
Previously on December 2016, 1 XRB price was 300 Satoshies and Now May 2017 the price for 1 XRB is 1000 Satoshies.
Better Make XRB and Wait for Better Price to Exchange it to BTC.