Sadly there's no representative of luckybird in this forum so your complaint in this forum is useless for you since no one can help you, but it will be useful for anyone to be careful about this casino.
But the website doesn't allow you to check thier TOS without having an account, this is unknown. Most if not all referral systems have the threshold on how much they're able to withdraw, maybe this is the case too.
Yep this is suspicious, the casino forcing anyone to sign up first and not let the player checking the rules etc. The casinos has a good traffic, now around 300+ player were online and the chat box very active. I don't know why they're so active, it seems like this casino offer such free money or bonus for that.
Fake online counter + bots in chat mainly, try to tag someone and talk to them. Try to send some rain, ull see it will be unclaimed and try even saying in chat smthing like "Hey, first one to tag me gets 10$" , instantly proves that these are bots.