Long time lurker here, but I figured I would share how I pick an online casino these days. After getting burned once or twice I learned to read the small print first.
First thing is the licence: check who regulates the site, because some sites quietly block certain regions. After that I look at banking: I want at least one fast e-wallet option, and there should be no weird fees on cashouts.
Bonuses are the tricky part. Anything above 40x rollover is a red flag for me, and live tables often do not count at all. A decent independent write-up with the current terms can be found here [url=https://guidehub0ef599.omeka.net/items/show/50]Lilibet Casino[/url] and it saved me some time.
On mobile I mostly use the browser version, so I check how the lobby works on a small screen. Support matters too: if they answer in a couple of minutes that is a good sign.
That is about it. Only play with money you can afford to lose.