Lol avoid like the plague.
1xbit is a sister site of 1xbet
A complete scam, and that's my own personal experience after their KYC team finally decided to keep my funds on a casual withdrawal!
Lol imagine people still gambling on this site after years of scams. Just read their Wikipedia.
Don't take my word for it though, check
https://en.m.wikipedia.org/wiki/1xBetThey are banned in numerous countries, the owners are criminals in hiding wanted by several authorities.
Also check out trust pilot. I don't know how they're still operating, probably on its last legs behind a plethora of proxies and obfuscating strategies.