I would stay away from this casino, or examined them more.
It uses same template that was used previously used by some scam gambling websites.
I don't know if LionSlots777 is a scam, but using the same template is red flag for me, so think about it before sending them any coins.
Same template is used by Cryptolottery.BET so stay away from that also.
Hi! I check Cryptolottery and this site use platform from the same software company as us.
But games on LionSlots777 from popular games provider - BGaming.
All games are Provably Fair, you can find more info here:
https://www.bgaming.com/provability-explained/