Marisol Estrada — Lead Casino-Security Analyst

Marisol Estrada
Lead Casino-Security Analyst · San Diego, CA

I am Marisol Estrada, and I spent the better part of a decade in payments fraud and risk before I ever wrote a casino review. My job was to sit between merchants, banks and card networks and work out which transactions were real, which were fraud, and which businesses were quietly built to take money and disappear. That work rewires how you look at any company that asks for your card number.

When I started testing online casinos, I brought the same lens. I do not care how a site looks or how loud its bonus is. I care about what it can prove: that the connection is encrypted, that the license is real and verifiable, that the games are independently audited, and that the operator has actually paid players over a period of years. Those are the things fraud analysts check, because they separate a legitimate business from a convincing front.

I work out of San Diego, and I test these sites the unglamorous way — small real-money deposits, real withdrawals, real support conversations, and a spreadsheet tracking how long everything takes. I write down the friction, not just the wins, because the friction is where you learn whether a casino respects you.

I am not here to sell you a casino. Several of these operators have real drawbacks, and I have named them. My goal is narrower: to help a skeptical reader tell the accountable offshore sites from the ones designed to keep your money. If a site cannot prove it is safe, I do not call it safe.

How Marisol Verifies Casinos

Marisol funds every casino with her own money, checks the encryption on the cashier before depositing, requests real withdrawals to time payouts, and reads each bonus's terms in full before recommending it. She focuses on the three things US players ask about most: is my money safe, will this site actually pay, and is this bonus worth claiming? See our full verification methodology.