Make your bitcoin bigger?

Go here:
http://bonusbitcoin.co/?ref=EF30828C612A

Just claim every 15 minutes, to earn bitcoins, but whats the best part? it pays 5% of your total earnings so if you have 10000 satoshi it will have 500 more satoshi the next day!!!

just dont withdraw your bitcoins here yet so it will get bigger just like investing it!!!