highroll_ixKlLong time lurker here, so here is how I pick an online casino these days. After trying maybe a dozen sites I stopped going by ads alone.
Licence comes first for me: see which authority is listed in the footer, and whether they actually accept players from your country. Then payments: card, e-wallets and bank transfer should all be there, and cashout times should be listed up front.
Never judge a site by the bonus alone. Read the wagering and the max bet rule, and live tables often do not count at all. A decent independent write-up with the current terms is here [url=https://forum.thewonderweeks.com/member.php?action=profile&uid=349908]Winzter[/url] so you know what you are signing up for.
I play almost only on my phone, so I check how the lobby works on a small screen. Ask support one simple question first: a real human reply beats a bot loop.
Hope this helps someone. Only play with money you can afford to lose.