SEQ Legal

GAMBLING LAW GUIDES / WASHINGTON

Is Gambling Legal in Washington? WA Gambling Laws in 2026

SEQ Legal Editorial Team Sources checked

Editorial illustration of the Washington state outline on legal documents beside a magnifying glass.

Yes, gambling is legal in Washington state through specifically authorized activities, including tribal casinos, licensed cardrooms, tribal sports betting, horse wagering, the Lottery and qualifying charitable games. Permission depends on the game, venue and channel.[1][2][3][4][5][6]

This guide covers Washington state, not Washington, DC. Washington gambling laws distinguish casino-premises sports apps from approved remote horse accounts, and private games from licensed cardrooms. Our US gambling laws guide covers the national framework.

Check the actual activity and authorization. Website access, a familiar brand or a charitable purpose does not supply gambling permission.[1][7]

Activity Position Main condition
Tribal casinos
Authorized gaming
Tribal, federal and applicable compact rules.[3][8]
Nontribal cardrooms and covered games
Licensed activities
Eligible businesses; local restrictions can apply.[2][9]
Sports betting
Tribal casino framework
Appropriate compact authority and premises restrictions.[4][10]
Online casino and poker
Not authorized
Offshore licensing does not establish Washington permission.[11][7]
Horse wagering
Authorized channels
Approved retail and advance-deposit arrangements.[5][12]
Lottery
Authorized retail games
Tickets are sold in person.[6]
Private games and pools
Specific legal distinctions
No general private-location exemption.[13][14][15]
Charitable games
Conditional
Organization, activity and licence/exemption rules apply.[16][17][18]
Paid fantasy sports
Not authorized
WSGC does not recognize a licensed paid-fantasy market.[19]
Sweepstakes casinos
No blanket permission
Free entry alone does not resolve gambling classification.[20][21][22]
Prediction contracts
Product-specific litigation
Kalshi order is preliminary and category-limited.[23]

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.[2][3][24]

Tribal casino

State and tribal agencies co-regulate Class III gaming through individual compacts. Class II has a separate framework. Use the tribal casino directory and the relevant compact; listed properties do not necessarily offer identical games.[3][8][24]

Licensed nontribal business

Eligible food or drink businesses can obtain permission for social card games, punchboards and pull-tabs. Statutory social card games include regulated house-banked and player-funded formats. This is not a general commercial slot-casino licence, and local prohibitions can apply.[2][25][9]

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.[4][10]

At a tribal gaming facility

The internet exception requires the customer to be physically on the premises of a tribe's gaming facility. Snoqualmie, for example, offers a sportsbook window, kiosks and an app restricted to its property boundaries. Check the particular casino's rules and age requirement.[10][26]

Away from casino premises

The tribal sports exception does not authorize sportsbook app wagers from home elsewhere in Washington. Approved remote horse-wagering accounts have a different statutory route. A phone's ability to display odds is not permission to place a bet.[11][10][5]

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.[27][19][28]

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.[29][30]

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.[11][7][10][5]

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.[31][22]

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.[32][5][33]

Activity Age Important distinction
Licensed cards and covered fundraising
Generally 18
A venue may require a higher age.[32]
Tribal casino and sports wagering
Check venue/game
WSGC describes a sports floor of 18; Snoqualmie requires 21.[19][26]
Retail horse tickets
18
Applies to buying or cashing pari-mutuel tickets.[33]
Horse advance-deposit account
21
Applies to opening, owning or accessing the account.[5]
Lottery purchase
18
An adult may buy a gift ticket for a minor.[34]
Bingo and amusements
Specific minor exceptions
Accompaniment or event conditions must be met.[35]

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.[35]

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.[6][36][37][8]

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.[5][12]

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.[33][38]

Home poker, office pools and charity

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.[14]

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.[15]

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.[13]

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.[16][17]

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.[18][39]

Fantasy sports and sweepstakes casinos

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.[1][19]

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.[31][20][21][22]

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.[40][23]

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.[23]

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.[1][7]

Licensed nontribal activity

Use WSGC's public licence lookup for the relevant entity and permission. If the lookup is unavailable, contact the Commission before relying on an unverified listing.[41]

Tribal casino or sportsbook

Check the tribal directory, applicable compact and casino's own rules. For sports, check the actual menu and where the casino accepts wagers.[8][24][30]

Horse account or wagering venue

Use WHRC's provider/location list. Confirm the approved account arrangement or venue rather than assuming every app with racing markets is authorized.[5][12]

Lottery retailer

Use the Lottery retailer finder. Its purchasing route is distinct from online rewards, ticket checking and unrelated gambling sites.[6][36][37]

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

View sources (41)

Washington statutes, court documents and official agency guidance. Official checking tools remain linked beside the relevant guidance.

Sources checked 3 October 2026. Historical opinions and proposals are identified in the article.

  1. WSGC illegal gambling activities Sections Foundation.Return to article
  2. RCW 9.46.0325 commercial stimulants Sections Cardrooms.Return to article
  3. WSGC Centennial Accord regulatory roles Sections Tribal.Return to article
  4. RCW 9.46.0364 compact sports authority Sections Sports.Return to article
  5. RCW 67.16.260 advance deposit wagering Sections Horse racing.Return to article
  6. Washington Lottery scam warning, November 4, 2025 Sections Lottery channels.Return to article
  7. WSGC online gambling FAQ Sections Online casino and poker.Return to article
  8. Tribal gaming compacts and amendments portal Sections Tribal checks.Return to article
  9. RCW 9.46.295 local prohibition Sections Location.Return to article
  10. RCW 9.46.0368 sports internet exception Sections Sports location.Return to article
  11. RCW 9.46.240 internet transmission Sections Online.Return to article
  12. WHRC wager locations and ADW list Sections Horse checks.Return to article
  13. RCW 9.46.0335 small sports pools Sections Social sports.Return to article
  14. RCW 9.46.0265 player definition Sections Private games.Return to article
  15. RCW 9.46.0351 nonprofit member games Sections Private and charity.Return to article
  16. RCW 9.46.0315 member raffles Sections Charity.Return to article
  17. RCW 9.46.0321 limited nonprofit events Sections Charity.Return to article
  18. WSGC fundraising event guidance Sections Charity.Return to article
  19. WSGC sports requirements and rules Sections Sports and fantasy.Return to article
  20. WSGC sweepstakes FAQ Sections Sweepstakes.Return to article
  21. WSGC promotional contests of chance Sections Promotions.Return to article
  22. WSGC regarding virtual casinos Sections Virtual games.Return to article
  23. Signed amended and updated Kalshi preliminary injunction, August 12, 2026 Sections Prediction markets.Return to article
  24. Tribal casino locations Sections Tribal checks.Return to article
  25. RCW 9.46.0282 social card games Sections Cardrooms.Return to article
  26. Snoqualmie official sportsbook FAQ Sections Actual operation and age.Return to article
  27. RCW 9.46.038 sports definition Sections Sports restrictions.Return to article
  28. SB 6137 enacted session law, chapter 246 Laws of 2026 Sections 2026 changes.Return to article
  29. September 2026 Spokane and Chehalis tentative compact amendments Sections Implementation.Return to article
  30. Authorized sports wagering menu portal Sections Sports checks.Return to article
  31. RCW 9.46.0285 thing of value Sections Virtual games.Return to article
  32. RCW 9.46.228 underage gambling Sections Ages.Return to article
  33. WAC 260-48-530 retail pari-mutuel tickets Sections Horse ages.Return to article
  34. RCW 67.70.120 lottery age Sections Lottery age.Return to article
  35. WAC 230-06-010 minors exceptions Sections Ages.Return to article
  36. Washington Lottery Where to Play Sections Lottery checks.Return to article
  37. Washington My Lottery 360 FAQ Sections Lottery app.Return to article
  38. RCW 9.46.039 greyhound prohibition Sections Racing limits.Return to article
  39. WSGC charitable card-game licensing Sections Charity.Return to article
  40. Washington AG August 13 Kalshi injunction announcement Sections Prediction markets.Return to article
  41. WSGC public license lookup Sections Practical checks.Return to article