Washington State Online Gambling Laws 2025

⭐ Are Online Casinos Legal in Washington State as of December 2025

You can’t play on social online casinos Washington state. In fact, WA has some of the strictest gambling laws in the country. Even social casinos using virtual coins are banned. In February 2025, a state jury ordered High 5 Casino to pay $25 million in damages to WA players. According to the decision, the casino enticed players to buy extra coins with real money, something that constituted illegal gambling.

Local legislation stipulates that illegal online gambling is a Class C felony and could bring a sentence of a fine of up to $10,000 and up to five years in prison.

Washington Online Gaming Taxation

There are no taxes on gambling winnings in WA except for bingo and raffle profits, which are liable to a 5% tax. The federal gambling tax is 24%, and you must declare any winnings to the IRS, so tracking your activity at your favorite casinos is a good idea.

Are Online Sportsbooks Legal in WA

In March 2020, then Gov. Jay Inslee signed into law HB 2638, which legalized online and retail sports betting. Only Native American tribes with casinos are allowed to offer sports betting. BetMGM, Caesars, DraftKings, and Unibet are some available brands with pre-match and live markets in the NBA, NFL, MLB, UFC, and more competitions. As of December 2025, there are 14 legal online sportsbooks in WA.

⭐ Can I Get a Washington Online Casino Bonus

When Washington online casinos go live, they might not require a purchase or deposit, but you can get a bonus as a new or existing player. Gold and sweep coins, free spins, reward points, and social media giveaways are promos you could bag at quality brands. Let’s find out which Washington online casino bonus could give you the highest returns.

Sign-up Offer

After you register for an online casino Washington state, you will qualify for a sign-up offer. A Washington online casino bonus for new players might carry relatively low wagering requirements. Regulatory guidelines and brand-specific policies will likely influence how generous—or restrictive—these bonuses are.

Free Spins

If you love Starburst, Immortal Romance, Book of Dead, and other quality slots, you could get regular free spins once you sign up and play at an online casino WA. You do not have to make a purchase to get the spins, as they could come as a reward or as part of a promo package. Still, free spins could come with a purchase offer. While a purchase might not be necessary, players should stay informed of bonus conditions to avoid unexpected limitations.

No Deposit Washington Online Casino Bonus

It’s also possible that some Washington online casinos will offer no deposit bonuses to existing players. It could come in GC, SC, daily or weekly promos, and reload bonuses. Some casinos give you coins just for logging in to your account.

BonusFinder Tip

Remember that you cannot claim bonuses at a sweepstakes or social casino in WA since they are illegal. We do not recommend trying any offshore websites.

⭐ Retail Casinos in WA

There are 29 retail casinos in Washington, operated by 23 federally recognized tribes. They have a slot, craps, blackjack, roulette, poker, baccarat, and more types of games, with the total number of machines and tables exceeding 2,000. Here is a list of 10 popular land-based casinos in WA.

⭐ Washington Online Gambling Timeline

• 2025: An attempt to debate a possible legalization of a real money online casino Washington is blocked.
• 2020: Sports betting in retail and online becomes legal after HB 2638 is signed into law.
• 1992: The first tribal casinos, Lummi Tribe and Tulalip Tribe, launch in WA.
• 1987: Off-track betting on horse racing becomes legal.
• 1986: Launch of the state lottery.

Last updated: 04/29/2025