Just because this no name casino says he violated the terms you just believe them?
They are here for more than a few years. So called reputed casinos have a lot of scam accusations, shady activities while I have barely seen scam accusation on sportbet.one, why wouldn't I trust them?
Of course it's your good right to trust them.
There are no scam accusation against them because nobody heard of them, as you can see in this thread.
Their ANN is barely used for anything, 20 posts in 2 years, the representative almost never present in this forum.
So I would never see them as "trusted" just because nobody complained about them. They just don't have bitcointalk users playing there.
Also here:
https://www.trustpilot.com/review/sportbet.one