In my opinion, I think referral bonuses are typically waste of one's time because of its processes that seems so impossible to claim and recently I came across a thread
https://bitcointalk.org/index.php?topic=5437603.0 seeking for Casinos with paid referral bonuses and I tool out time to read most of the responses there and they all seem impossible to claim referral bonuses.
I wish to know if anyone has successfully claimed referral bonuses and how easy was the process and what Casino did you claim those bonuses
I had Bitsler's referral in my signature and successfully got some users registered on their casino but they were active for a short period of time, it's hard to retain them if casino doesn't offer free bitcoin faucet. Now I'm gonna try to promote freebitco.in, let's wait and see.