highroll_hqKlBeen reading this board for a while, so here is what I look at before signing up anywhere. After trying maybe a dozen sites I stopped trusting the big banners.
I always start with licensing: check who regulates the site, and whether they actually accept players from your country. Next come deposits and withdrawals: I want at least one fast e-wallet option, and there should be no weird fees on cashouts.
Never judge a site by the bonus alone. Read the wagering and the max bet rule, and the bonus usually expires in a week or two. A decent independent write-up with the current terms is here [url=https://vocal.media/authors/craybet]Craybet[/url] so you know what you are signing up for.
I play almost only on my phone, and if there is an app I make sure it comes from the official page. Support matters too: a real human reply beats a bot loop.
Hope this helps someone. Set a budget and stick to it.