Best Washington Online Casinos Guide is an independent, reader-supported guide to real money online casinos in Washington. We are not owned by a casino, and we do not sell ranking positions. Our entire reason for existing is to give Washington State players a straight, numbers-first read on which offshore casinos actually pay — and which ones to avoid.
The reviews here are written and tested by Marcus Davis, our Casino Reviews Editor, who is based in Tacoma, Washington. Marcus is a Tacoma-based CPA who spent twelve years auditing payment flows at a mid-size accounting firm before turning that eye on the online casino industry. He started reviewing offshore casinos seriously during the pandemic, when his weekly poker nights went virtual, and he now genuinely enjoys breaking down bonus terms, wagering math, and payout speeds for anyone who'll listen. His transparency streak is personal: a sketchy offshore site delayed one of his withdrawals for three weeks back in 2019, and ever since he only recommends places he has tested with his own money and his own bankroll. He covers the Washington market specifically because the state's strict tribal-gaming setup leaves most residents with offshore sites as their only real-money option, and he thinks people deserve a straight, numbers-first read on which ones actually pay. When he isn't timing withdrawals or reading terms pages, you'll find him grilling on Sundays, coaching his daughter's soccer team, or arguing about the Seahawks over beers.
Best Washington Online Casinos Guide earns a commission when a reader signs up at a casino through one of our links, at no extra cost to the reader. That is how we fund the real-money testing this site is built on. Commissions never change where a site lands in our rankings. We would rather lose a commission than send you somewhere we would not deposit our own money, and any site that stops paying players comes off our list.
We do not rank a casino we have not used. Every site on our list received a real deposit, a timed withdrawal, and a line-by-line read of its bonus terms. We open a support ticket on each one, verify its security and licensing, and read player reports for patterns of trouble. You can read the full method on our editorial policy page.
Have a correction or a payout report to share? Reach us any time at info@bestwashingtononlinecasinos.com or through our contact page.