Referrers
Go here and you'll be able to make your own referral code:
This code will need to be unique. You'll be given an error if the code you're entering has already been taken.
You can then share your code like this: csgoempire.com/r/CodeHere with 'CodeHere' being your own referral code. This will only work if the customer hasn't already claimed a referral code, or if they haven't placed any bets on the site in the last 90 days or more.
Customers
Everyone is able to open a free case on the site when they join. This will appear at the top of the site and will disappear once it's been claimed.
When opening this case, you're asked to enter a code. This is the code you're going to be referred under.
You will only be eligible for 30% commission for the referrer if you're new to the site, or if the customer hasn't placed a bet in the last 90 days or more.