I have visited your site but on your site I have not found any information about the rule and other necessary information. You have just mentioned contract address and entry fee. It is not seems anything to me except something which is created by a script by a little fee. If you want to do it professionally then you should have to create a professional website where all the details will be available.
round1 was created for professional blockchain users to play before its public launch.
you can connect your meta mask and buy a chance on the website.
also, etherscan link is shared to access the contract directly.