1xbet has a popular platform and has no direct accusations cases against them here in the forum, the only question of reputation is just a suspicious likeliness to 1xbit which is a scam casino.
I think both 1xbet and 1xbit are products of same company and same people and that's why I think it's better to stay away from both of them. 1xbit's reputation is zero on this forum a few weeks ago they tried to relaunch their signature campaign but again a failure and nothing else. Just like 1xbit, most of us stay away from 1xbet as well.