Just The principle of distribution of free referrals is very simple:a moment...

Every few hours, we select the three users who scored the most points during this period of time
These three users receive from us 100, 50 and 20 referrals respectively
As soon as all three users received the indicated number of referrals, we summarize the results again and select the next three winners
Points are awarded for any replenishment of the account in the project, made after the previous summarize of results. The number of points is equal to the total amount of deposits for the current stage