I see at BTC365.com that they are licensed from Montenegro. That immediately reminds me of the Cloudbet platform, but I don't think this is a Cloudbet project. I also don't know if this site is reliable. They don't have an ANN on Bitcointalk and I can't find a lot of info about them either. Founded in 2020 so it seems, so still fairly new on the market. That doesn't always mean much. You will have to look and judge based on reviews from other players whether or not you are going to play here. I wouldn't put any money into it right now.