The state leaves offshore gambling sites alone because they are not operating within state borders.
Likewise, WA residents keep playing at these sites with no repercussions. So, should you be worried? No! Many online casinos, poker sites, and sportsbooks continue serving the Evergreen State. Nobody, including players, promotors, or operators, has faced prosecution since Day’s comments almost two decades ago. However, the state has made it clear that this enforcement targeted only unlawful operators based on the state. In 2006, they passed a law that considers internet gambling a felony. As with many other states in the US, WA is hands-off when it comes to online casinos. However, it is very possible to do it safely.
Washington is one of the states with the toughest stances on online gambling.