If someone is trying to persuade to invest your bitcoin in the following listed web site please ignore them on the spot. These are the site where people have lost hundreds of dollars already. All of these network are run by scammers who promise you good return in your investments. Please black list these websites and stay away form ponzi schemes like these:

0Bit
15Bit
1DayBTC
12DailyCoin
2XHourly
8DailyCoin
20DailyCoin
Amazing-Money-Maker.
AllInOl
AlTriaCoin
Ahash.io
AdsMondial
Amazing5
AtlantInv
AvaBitcoin
AllIbio
AirSpaceINV
BitcoinsBonus
BTCForte
BitcoDaily
BTC-Wealth.
Business-Angel.
BitcoinMakerGroup
BitMinister
BestHourly
BitConics
BitsRapid
BTCFaster
BitGrab
BrexInvest
Bit-Invest
Bitfast
BetShare
BTCMono
BTCFlex
Bitcoin365
BTC Trader
BitcoinInvest
BitWelfare
BitROI
BitcoinValve
BitcoinSurf
BitXBoom
Bitcoinrise
BTCMiner
BitArbs
BTC600
BloomBTC
BinarySecret
Bitles
Bitcoins.work