I've been gambling at online casinos for roughly three years now, and honestly I've made some pretty stupid mistakes along the way. Lost money on dodgy sites, waited forever for withdrawals that never came — the whole nine yards. So these days I'm way more careful before I hand over any cash.

The first thing I always do is scroll right down to the bottom of their homepage and hunt for that UK Gambling Commission logo. No UKGC license? I'm gone. I don't care how flashy their homepage looks or what massive bonus they're offering. I actually click on the logo too, because I've seen fake ones before (yeah, some sites are that shameless).

Payment options tell you a lot about a casino's credibility.

When I see PayPal or the standard debit cards like Visa and Mastercard, I relax a bit. Those companies vet who they work with. Sites that only accept crypto or some bizarre payment processor I've never encountered? Hard pass from me.

Here's where I got burned once — withdrawal terms. Waited thirteen days for a £200 win at this one casino, and when I finally complained they pointed to some clause buried in their terms. Now I spend time actually reading how long withdrawals take and whether there's a pending period. Some casinos make you wait 72 hours before processing anything, which is basically designed to tempt you into canceling and playing through your winnings.

I also do the Google test: casino name plus "problems" or "scam." You'd be amazed what comes up. Real player experiences on forums and Trustpilot matter way more than the polished marketing copy on the casino's own site (though admittedly some reviewers are just angry they lost their rent money).

Game selection matters if you're picky like me. I mainly play slots, so I want NetEnt, Pragmatic Play — providers I recognize. Unknown developers with clunky graphics? That's usually a sign the casino couldn't get licenses for quality games.

Finally, bonus terms. Those welcome offers look incredible until you spot the 50x wagering requirement or the £5 max bet restriction. Voided a £300 bonus once because I didn't realize I was betting too high per spin.

Takes maybe twenty minutes to check all this, but it beats losing your deposit to cowboys.