highroll_fwKlLong time lurker here, so here is how I pick an online casino these days. After trying maybe a dozen sites I stopped trusting the big banners.
Licence comes first for me: find the licence number and look it up, and whether they actually accept players from your country. Next come deposits and withdrawals: crypto is a plus but not a must, and the withdrawal limits need to be written clearly.
Bonuses are the tricky part. Read the wagering and the max bet rule, and some games count less towards it. A decent independent write-up with the current terms can be found here [url=https://en-template-accounta-17915425928356.onepage.website]read more[/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. Test the live chat before depositing: a real human reply beats a bot loop.
Anyway, that is my routine. Only play with money you can afford to lose.