punter_oyorLong time lurker here, so here is what I look at before signing up anywhere. After getting burned once or twice I stopped trusting the big banners.
I always start with licensing: find the licence number and look it up, because some sites quietly block certain regions. Then payments: card, e-wallets and bank transfer should all be there, and there should be no weird fees on cashouts.
The welcome offer is where most people get caught. Anything above 40x rollover is a red flag for me, and the bonus usually expires in a week or two. A good recent review that covers all of this is worth a read here [url=https://www.gabitos.com/AmigosdeGabito/template.php?nm=1791463799]Revery Play[/url] before you deposit anything.
I play almost only on my phone, and if there is an app I make sure it comes from the official page. Test the live chat before depositing: if they answer in a couple of minutes that is a good sign.
Hope this helps someone. Set a budget and stick to it.