I think you should add an FAQ section to your website, along with an ELI5 guide or a short video tutorial that explains how the game works and how to play it. As you can see, most members (myself included) still don’t understand how the game works, especially how to mine blocks. This would be very helpful.
Also, you mentioned that every block contains a number (which will be used to determine the winner). Can you explain how those numbers are generated?