About California Online Casinos Report

California Online Casinos Report is an independent guide to california online casinos. We exist for one reason: to tell California players which offshore casinos pay out, which ones stall, and which to avoid entirely.

Mateo Delgado headshot

Written and tested by Mateo Delgado

San Diego, California · 30

Mateo grew up in Chula Vista, just south of San Diego, with his mom — a dental hygienist — and a younger sister he still drives to community college on weekends. After getting his associate's at Southwestern College, he found his lane as an event coordinator, running corporate offsites and weddings up and down the coast; he's the rare person who can keep a 200-person reception on schedule and still make it feel loose. Mateo lives in a North Park apartment with his girlfriend of three years, Bianca, and a rescue pit named Lola. A few years back he got burned by a sketchy offshore casino that sat on an $800 payout until he gave up chasing it — an expensive lesson in reading terms before depositing. That's what pulled him into reviewing California-facing gambling sites: he digs through bonus fine print, payout speeds, and licensing so other players don't repeat his mistake. When he's not testing cash-out times, he's hunting the best al pastor in San Diego, watching the Padres, and playing in a Sunday soccer league.

How we test

Every casino on this site is funded with our own money, played across slots and live tables, and cashed out at least once. We score payout speed, bonus fairness, game range, mobile performance, and support responsiveness. Rankings are never sold.

21+ only. Gambling can be addictive — please play responsibly. California Online Casinos Report may earn commission from the operators listed, which never affects our rankings. Online casino gambling is not yet state-regulated in California; the operators featured are licensed offshore. If you or someone you know has a gambling problem, call 1-800-522-4700 (National Council on Problem Gambling) or visit ncpgambling.org.