It's ten dollars. How dare you steal my money when I showed you, bitch.
1 HC = 1 US dollar. They get the money via all the hits they get, see the shit load of ads? They get like 70% and give us 30% of that money basically. I looked into it, it's not a scam.
http://rewardhits.com/index.php?hit=3787 Click my link because I gave it to him first, word.