Earn 0.001 BTC per referral. Minimum Amount to payout is 0.01 BTC
Note : Self Referral will caused Automatic Ban and Forfeiture of Earnings
https://free-bitcoins.bitcoina.us/?ref=1EzzBom9SkdhhoSPQoFDrdveM7V96kJVV5
Earn 0.037 ETH per referral. Minimum Amount to payout is 0.37 ETH
Note : Self Referral will caused Automatic Ban and Forfeiture of Earnings
https://free-ethereum.bitcoina.us/?ref=0xe417f88ac8c09cddc2073daaf66ff69058c06da5