Is Gambling Legal in Washington? WA Gambling Laws in 2026

What gambling is legal in Washington state?

Check the actual activity and authorization. Website access, a familiar brand or a charitable purpose does not supply gambling permission.

Casinos and licensed cardrooms

Casinos are legal in Washington through the tribal gaming framework. Nontribal cardrooms have separate licensed permissions. Calling a business a casino does not establish which games it can offer.

Is sports betting legal in Washington?

Yes, sports betting is legal at Washington tribal casinos with the appropriate compact authority. Mobile wagering is restricted to tribal gaming premises, rather than available statewide from home.

What changed for Washington college bets in 2026?

SB6137 took effect on June 11, 2026, removing the blanket statutory exclusion of Washington college events. Specific restrictions remain for named participants' performance, covered coaching and officiating decisions, and minor-league sports. The current law supersedes the older WSGC FAQ's blanket college wording.

A law change does not prove every casino offers those wagers. The September 17 Spokane/Chehalis compact announcement was tentative, with an October 15 Commission vote and further signature/federal steps ahead. Consult the sports-menu portal and the casino's actual offered wagers.

Our US sports betting guide explains the broader state differences.

Is online gambling legal in Washington?

Online casino and poker gambling for money or value is not authorized in Washington. Some electronic wagering has express permission, including approved horse accounts and tribal sports bets placed on gaming premises. A blanket statement that every internet wager is illegal misses those exceptions.

An offshore licence does not create Washington permission. Nor does a virtual casino necessarily escape gambling rules because its chips cannot be cashed out: Washington's definition of value includes entertainment or continued play without charge. WSGC's virtual-casino guidance explains its interpretation; this is not a claim that every free social game is prohibited.

Compare states allowing legal online gambling and casinos and US online poker laws for the national position.

How old do you have to be to gamble in Washington?

You can gamble at 18 in Washington for some activities, but ages vary by channel and venue. Horse advance-deposit accounts require 21, and tribal venues can impose their own higher requirements.

For licensed bingo, the rule permits accompaniment by an adult spouse, parent, grandparent or court-appointed guardian. Separate fair, school-carnival and amusement exceptions apply. Supervised youth raffle-ticket selling is not general permission for minors to buy tickets.

Lottery tickets and horse wagering

Can you buy Washington Lottery tickets online?

Washington Lottery tickets are sold in person through authorized retailers, not online. Use the official retailer finder. My Lottery 360 entries and rewards are different from paid ticket purchases. State Lottery games and tribal electronic lottery systems also have different authorization.

Is online horse betting legal in Washington?

Yes, Washington permits advance-deposit horse wagering through approved arrangements, including electronic and telephone channels. Accounts require age 21. Check the Washington Horse Racing Commission's wagering locations and ADW providers before opening an account.

Retail pari-mutuel tickets have a separate age-18 rule. A listed venue is not proof of racing on a particular day, and approval does not extend to every unrelated horse-betting website. Washington separately prohibits wagering on live or simulcast greyhound racing.

Home poker, office pools and charity

Is home poker legal in Washington?

A private poker game is not automatically legal because it is at home or takes no rake. Washington distinguishes an equal-terms player receiving personal winnings from bookmaking, unauthorized fees and other gambling involvement. Unpaid hosting alone is treated differently, but the player definition is not a general residential-game licence.

A separate exception covers qualifying liquor-licensed nonprofits' member card/dice games without a house cut or play fee. That organization-specific rule does not apply to every home game.

Are office sports pools legal?

A qualifying small sports board can be legal in Washington. The specific route uses a 100-square board, no more than $1 per square, no host fee and payout of the collected money less taxes. It does not authorize every paid office bracket or betting pool.

Are bingo and raffles legal?

Bingo, raffles and other charitable games can be legal under the applicable licensing or exemption rules. Member-only raffles and limited nonprofit events have different conditional unlicensed routes. A $5,000 gross-revenue threshold alone is insufficient; membership, event frequency, management, notice and records can also matter.

Casino/Reno nights and fundraising card tournaments require licences. An individual's promise to donate proceeds does not authorize otherwise unlawful gambling. Use WSGC's fundraising guidance and charitable card-game licensing page for the proposed activity.

Fantasy sports and sweepstakes casinos

Are daily fantasy sports legal in Washington?

Paid fantasy sports wagering is not authorized in Washington, according to WSGC. A skill label or an operator accepting customers does not establish permission. A free contest without the relevant gambling elements is a separate question.

Are sweepstakes casinos legal in Washington?

A sweepstakes casino label or free-entry option does not establish Washington legality. WSGC distinguishes genuine promotional contests from paid raffles marketed as sweepstakes. Its promotional exceptions are not a general dual-currency casino approval, and virtual play can still involve a thing of value.

See the official promotions guidance and our sweepstakes legality guide.

Are prediction markets legal in Washington?

Prediction-market legality in Washington depends on the contract and the applicable proceedings. On August 12, 2026, a King County court signed an amended preliminary injunction restricting specified Kalshi categories, including sports, elections and politics.

The order expressly excluded commodities, climate, economics and finance categories. It allowed customers to close existing positions and withdraw funds, and set August 19 and September 2 geofencing deadlines. This was preliminary relief against a particular defendant, not a final merits judgment or a ban on every prediction platform.

The AG announcement and linked signed order document that August action. Complete later primary docket records were not recovered for this review, so the August document alone does not establish the full October 3 position or present platform availability. Check the latest operative order before relying on access or a headline.

How to check a Washington gambling licence

Match the operator, game and location to the relevant authority. Corporate registration or a foreign licence is not a substitute for gambling authorization.

For a specific problem, contact the authority responsible for that activity or the relevant tribal gaming office.