It's new addition just last week. And hey, in Freebitcoin, 3k satoshis is not cheap. 13 satoshis per hour and that will give you, at least, 230 claims, so if you are a robot that will be 230 hours, 9.5 days of claiming nonstop in Freebitcoin.   So, your nearly 10 days of claiming in Freebitcoin will be put in the fees alone lol.