~snip~
We can't tell if how those streamers set it up, but one thing is for sure,
They are doing it to attract gamblers to use their referrals and bring more people to use the site. It will bring them viewers
plus the ref bonus that they will going to receive from the casino itself, meaning to say, whatever it is money will flow for
them, that's what matter for them and they will continue to seek for those followers to earn more.
The streamers attracted many gamblers to follow them by joining them using their referrals. The bonuses received by the streamers also became large, making them promote their casino more often. And when those streamers get big with lots of followers, they might find it easier to attract gamblers who have just watched their videos because there are already lots of people joining using their referrals.
And this is why the people who join the streamer must be able to control themselves because the streamer promotes the casino, while those people join because they are interested in gambling. And if they can't control themselves, they will only lose a lot, making them sad and regret it.