Is there anywhere i can check what the mining costs and how much dividens could make with 1000 bet for example? Apparently without an account or holding BET i can only see this.
~snip~
And this doesn't really tell me if this is currently profitable to buy or not.

Hopefully, those images above would help you.
By the way, I have tried to visit the page (
https://earnbet.io/BET) without logging in first and I still can see all pieces of information on that page, you just need to scroll it down to see the info that you looking for.
If you are aiming for passive income and you are willing to invest for longer time, this token may bring something
to your investment.
You just need to do a proper research about this business and how they'll facilitate to bring something out from this
industry, gambling platform if being manage well brings good profits in the long run.