Your sites is very simple interface, many users will easily to understand how your casino works and how to play it. I agree with @nakamura12 you can buy copper membership here https://bitcointalk.org/index.php?action=credit;promote .


I have complete these task, but why it not completed and my balance is still 0? I already refresh/reload my pages too.

Anyway do you have any thought to add other top coins for your casino? such as Bitcoin or Ethereum.