Washington State Online Gambling 2023 – Is It Legal? Get $5,000+ at WA Gambling Sites

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Sports Editor Fact Checked by Ollie Ring

Online gambling in Washington state is not that straightforward. Luckily, we have a complete guide that will shed some light on this topic. Here, we will cover the current Washington state online gambling laws and see what is available for residents of the Evergreen State.

From slots to sports betting, and from poker to horse racing, you actually have more options than you may think. You just need to know where to find them. Check out the best online gambling Washington sites here and enter a new world of betting possibilities.

Best Online Gambling Sites in Washington
BetOnline Casino logo

100% Up To $3,000 Casino Welcome Bonus

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Wild Casino logo

$5,000 Welcome Bonus For New Players

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XBet Casino logo

200% bonus up to $500

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Bovada Casino logo

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MyBookie Casino logo

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Ignition Casino logo

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BUSR Sports logo

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Sportsbetting AG Sports logo

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BetUS Sports logo

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Super Slots Casino logo

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In This Guide

Washington State Online Gambling at a Glance

We have examined everything about gambling in Washington state, and we now present what we have found back to you in the form of the bulleted list you can see below. For information about betting, please take a look at our sports betting in Washington state page.

  • Legal Gambling: Yes, but at tribal locations only
  • Minimum Gambling Age in Washington: 18
  • Offline Betting in Person: At tribal sites only
  • Offline Casino Play in Person: Yes, at 53 locations
  • Online Sportsbooks: Snoqualmie Casino Sportsbook App and offshore (but only legal whilst on tribal land)
  • Online Casinos: Offshore sites only
  • Live/In-Play Betting: Offshore sites only
  • College Sports Betting: In-state (no betting on in-state teams and games played in-state), offshore (no restrictions)
  • Horse racing: In-state (in-person and online but only while on licensed land like a casino or racetrack), offshore
  • Estimated Gambling Revenue: To be determined
  • Permitted Gambling Operators: Tribal Casinos
  • Licensing Fee: Not Applicable
  • Tax Rate: To be determined
  • Tax Funded: Not Applicable

The Best Washington State Online Gambling Sites 2023

Whoever said it’s lonely at the top wasn’t talking about premium sites for online gambling Washington state. We have an entire list of online casinos, sportsbooks, racebooks, and poker rooms that are worth your time. Each one is unique in its own way, offering something special for a better betting experience.

  1. BetOnline – The best overall Washington state online gambling site
  2. Wild Casino – Top online gambling site with wide sports action
  3. XBet – Leading sportsbook and racebook for residents of Washington state
  4. Bovada – The best range of sports gambling markets in Washington state
  5. MyBookie – Top sportsbook for betting on the Seattle Mariners and Seahawks
  6. Ignition – Online gambling site with the best poker offers and tournaments
  7. BUSR – The top online poker room in WA + unique casino games
  8. Sportsbetting.ag – Curacao-licensed casino with over $1 million in slots jackpots
  9. BetUS – The best crypto bonuses for online gambling in Washington state
  10. Super Slots – Our top online gambling site for jackpots

Washington State Online Gambling Sites Reviewed

Here, you can learn more about the top sites for online gambling in Washington state. We reviewed each one of them in great detail, and these are the main highlights:

1. BetOnline – The Best Range of Sports Gambling Markets in Washington State

BetOnline edged ahead of the competition in Washington state because it has the whole package. The new website design comes with a great interface that makes it easy to browse. BetOnline is a one-stop-shop for Washington online gambling. It has sports, live betting, casino games, horse races, poker, and e-sports.

BetOnline Homepage Banner

With regards to bonuses, BetOnline has a 50% sportsbook bonus, a 100% casino bonus, and a 100% poker bonus. Each one can go up to an impressive $1,000, all accessible through BetOnline bonus codes. There are reload bonuses of up to 35% and special promotions. You can claim a $25 risk-free player props bet and a $25 live betting free bet right now.

BetOnline usually has the earliest lines for sports gambling Washington state. Having odds before the competition allows BetOnline users to take advantage of lines and make more profitable predictions. After securing some winnings, you can easily withdraw from the account. Withdrawal methods include crypto wallets, where processing can take just a couple of hours.

What we like:

  • The best live sports betting interface in Washington, with live streaming
  • Awesome collection of over 350 casino games across different categories
  • Interface allows for easy betting on iPhone and Android smartphones
  • Sports betting contests and casino tournaments with prizes of up to $200,000
  • Highest credit card acceptance rate for Washington online gambling

What we don’t:

  • Doesn’t usually have that many betting markets per match


2. Wild Casino – Top Online Gambling Site With Wide Sports Action

Since its 1991 debut, Wild Casino has continuously grown in popularity and earned a good reputation as one of the top Washington state online gambling sites. The site is mobile-friendly, thanks to its leading app that makes it easy for players to bet on their favorite games on the go.

Wild Casino - Online gambling Georgia

When it comes to table games, Wild Casino offers one of the best selections that online gambling in Washington state has to offer. You’ll be able to wager on various slot machines, and table games like roulette, blackjack, baccarat, and more. Additionally, two live casinos with every classic table game type are available on this WA online gambling site.

Along with a wide selection of games, players can take advantage of a range of bonus deals that apply to both cryptocurrency and fiat deposits. Besides the large selection of daily, weekly, and monthly promotions, Wild Casino also offers a number of cryptocurrency bonuses as part of its welcome package. New players can also double their earnings by using Wild Casino bonus codes to claim their bonuses.

Having said that, Wild Casino needs to include more eWallet options to provide more flexibility to players when it comes to banking and payments.

What we like:

  • Huge range of casino games
  • A wide variety of progressive jackpot slots
  • Generous welcome bonus
  • Offers frequent promotions and bonuses
  • Excellent live dealer casino

What we don’t:

  • The casino can. do better with more eWallet options


3. XBet – Leading Sportsbook and Racebook for Residents of Washington State

Washington customers at XBet enjoy an impressive interface designed for functionality and easy navigation. You have the sportsbook, casino, and racebook tabs at the top. Under them, quick links will take you to the cashier, the bonuses, and the available contests. Plus, signing up with XBet only takes a minute or two.

XBet Racebook

The sports focus is clearly on the major leagues in the USA. This is great news for online gambling Washington state fans. You will find some great game odds for NFL, NBA, NCAA, NHL, and MLB here.

While XBet doesn’t have that many props, it definitely stands out with the quality of lines provided. Of course, the coverage also includes plenty of other sports from other regions of the world. Soccer is the biggest one for international sports betting, with UEFA events leading the charge.

The main highlight of XBet casino is the collection of Betsoft slots. WA players can find all of the 3D premium creations. The Angler, Sin City Nights, and Return to Paris are always great picks. The 200% casino bonus of up to $500 will help you boost your bankroll. Plus, you can use any XBet bonus codes at checkout to claim your welcome bonus. Also, the offer only has a wagering requirement of 40x for the bonus and 1x for the deposit.

What we like:

  • 100% sportsbook welcome bonus of up to $500 with a 7x rollover requirement
  • Reload bonuses for the sportsbook and for the casino
  • Interface is very useful for WA online gambling beginners
  • 256-bit encryption for keeping financial transactions secure

What we don’t:

  • Bank wire withdrawals can have pretty big fees


4. Bovada – The Best Overall Washington State Online Gambling Site

There are certainly plenty of things that we love about Bovada. However, our favorite part is the incredible range of sports betting in Washington state. While most other bookmakers have 10 or 20 markets for matches, Bovada can have over 250. That’s an outstanding selection that really gives bettors the freedom to pick their exact favorite bets.

Bovada Sports bets

There are moneylines, totals, over/under lines, point spreads, futures, quarter lines, and all the props you could ask for. And the best part is that everything is quite organized. So, if you want to bet on the Seattle Seahawks, you can take your pick from around 200 markets. These even include the exact number of touchdowns that the Seahawks will get in the game.

While we definitely enjoy Bovada Sports, this is not the only product worth talking about on the platform. Bovada Casino lives up to the same high standards, offering a unique library of games.

It has handpicked titles from Betsoft, Real Time Gaming, Rival, Spinomenal, and its own in-house creations. As a result, players can enjoy a variety of slots themes, as well as plenty of table games. The $3,000 welcome package should really get things going. Plus you get to double your bankroll by using Bovada bonus codes to claim your bonus.

What we like:

  • Three casino bonuses of 100% for up to $3,000 for free
  • 30 sports to choose from, including football, basketball, and hockey
  • Dedicated live dealer section with tables for blackjack, roulette, and more
  • Top online poker room with $1.5 million in weekly guarantees

What we don’t:

  • Doesn’t have live streaming of sporting events


5. MyBookie – Top Sportsbook for Betting on the Seattle Mariners and Seahawks

When it comes to sports gambling on the major Washington state teams, MyBookie is probably the best pick. The bookmaker really focuses on the major leagues in North America. It often has the best odds for NFL, NHL, NBA, and MLB. The same can be said for college sports, with NCAAB and NCAAF being the top picks.

MyBookie Sportsbook NFL

As a result, MyBookie is a perfect option for Washington state residents who want to bet on the local teams. You will find some great lines for the Seattle Seahawks, the Seattle Mariners, and the Seattle Kraken. Use the search button at the top of the site to find upcoming matches for the Washington Huskies and the Washington State Cougars.

The news section is also worth checking out. MyBookie has the latest news for the major leagues. It has weekly betting analysis and picks to help users win more. Make sure to claim the 100% first deposit bonus, up to $1,000, for the sportsbook. There is also a 150% casino bonus of up to $750 if you want to check out the Betsoft slots. Even better, you can double your bankroll by using MyBookie bonus codes at the cashier.

What we like:

  • Cashier accepts debit cards, credit cards, Bitcoin, and other options
  • 25% sportsbook reload bonus of up to $500 with 5x rollover
  • Weekly casino bonuses, like reload offers, rebate, and free spins
  • Helpful tips and picks for NFL, NBA, and other major events

What we don’t:

  • Doesn’t have an online poker room


6. Ignition – Top Poker Site for Online Gambling in Washington State

As one of the top sites for both poker and casino, Ignition certainly offers a lot for players coming from the Evergreen state. Established and launched in late 2016, the site still brings its A-game with products such as slots, live casino, virtual sports, and a lively poker room from the PaiWangLuo poker network.

Ignition homepage

Their slots catalog is filling up by the day, as new games are added. You can find them easily from both the start page and the special Slot tab. Their table game offering is equally impressive, and gems like Teen Patti  Pai Gow can be found under that tab. As blackjack is a customer favorite in any casino, it has its own tab at Ignition, where you find versions like Perfect Pairs and Zappit Blackjack along with the traditional single-deck blackjack.

The poker room is in good shape, as it offers not only an introduction bonus for new players but Golden (Spade) Poker opportunities with its more than 150 series of tournaments, now open again for the tenth time. Find qualifiers and guarantees in the tournament section, but also a lot of highly trafficked cash game tables in both Omaha and Texas Hold’em

. The one thing that we are missing, is the sportsbook, but that is not a deal breaker. And as a nod to those customers, a virtual sports tab can be found.

Payment options range from Bitcoin and Litecoin to the more traditional Amex, Visa, and Mastercard – so to make everything as easy as can be for all customers. Ignition promo codes are regularly updated, and improved to fit all needs and seasons along with their promotional events – and can be used by both old and new customers. All in all, this is a great site for online gambling in Washington State, as well as the entire US.

What we like:

  • Has a fully-fledged poker room
  • Huge live casino offering
  • Good welcome bonus
  • Top poker promotions

What we don’t:

  • Does not have a sportsbook


7. BetUS – The Best Crypto Bonuses for Online Gambling Washington State

Cryptocurrencies have become a popular choice for managing funds when it comes to online gambling. Washington state players have access to the best crypto sportsbooks and casinos. BetUS is the best one when it comes to bonuses for premium gambling options. It combines bonus offers for sports betting and casino gaming on the same deposit.

BetUS Crypto Bonuses

Register with BetUS today and use the BetUS promo code JOIN200 on a crypto deposit to receive a 150% sports bonus of up to $1,875 and a 50% casino bonus of up to $625. There are also separate bonus offers for gambling options. Our favorite is the 250% casino bonus of up to $5,000 with the code CAS250. It has a wagering requirement of 30x for a period of 14 days.

With BetUS’s loyalty program, you earn points for every real money sportsbook bet and move up the loyalty tiers. A higher tier means free payments, access to exclusive tournaments, free play gifts, and extra deposit bonuses. At the Gold level, for example, you receive a $50 welcome gift, entry to the $2,000 tournament, and two free withdrawals.

What we like:

  • One of the most popular online sportsbooks in the USA
  • 300+ games from Betsoft, Dragon Gaming, Nucleus, and other studios
  • Free sports betting contests with prize pools of up to $25,000
  • Withdrawals processed 24/7, including on weekends

What we don’t:

  • Not the best bonus terms for the wagering requirement


More on gambling in Washington…

Learn about all types of online gambling in Washington in our expert guides below:


Washington State Online Gambling – The Top Sites Compared

Sometimes, the best way to see which online gambling site is best for you is to view them next to each other. The following table is perfect for comparing the top picks for online gambling in Washington state:

Gambling Site Bonus Offer Promo Code Gambling Options Payment Options
BetOnline 100% up to $3,000 (sports), 100% up to $1,000 (casino) BOL1000, BOLCASINO Slots, blackjack, roulette, baccarat, casino poker, video poker, craps, scratch cards, keno, bingo, teen patti, andar bahar, live casino, sportsbook, horse racing, poker Visa, MasterCard, American Express, Bitcoin, Bitcoin Cash, Ethereum, Litecoin, MatchPay, Zelle
Wild Casino $5,000 Welcome Bonus WILD250 Slots, blackjack, roulette, baccarat, casino poker, video poker, craps, scratch cards, keno, live casino, sportsbook, racebook, poker VISA, MasterCard, American Express, PayPal, Discover, Person to Person, Bank Wire, Bitcoin, Bitcoin Cash, Litecoin, Ethereum, Ripple, Stellar, USD Coin
XBet 200% up to $500 (sports), 200% up to $500 (casino) XB100


Slots, blackjack, roulette, baccarat, casino poker, video poker, keno, live casino, sportsbook, racebook Visa, MasterCard, Bitcoin, Bitcoin Cash, Litecoin, Ethereum, Ripple, Person to Person
Bovada 100% up to $3,000 (sports), 100% up to $1,000 (casino) None, CAWELCOME100 Slots, blackjack, roulette, baccarat, casino poker, video poker, craps, scratch cards, keno, live casino, sportsbook, racebook, poker Visa, MasterCard, American Express, Bitcoin, Bitcoin Cash, Ethereum, Litecoin, MatchPay, Zelle
MyBookie 150% up to $750 (sports), 150% up to $750 (casino) MYB100


Slots, blackjack, roulette, baccarat, casino poker, video poker, craps, scratch cards, keno, live casino, sportsbook, racebook, poker Visa, MasterCard, Bitcoin, Litecoin, Bitcoin Cash, Person to Person, Ethereum, Ripple
Ignition 150% casino bonus up to $1,500 IGWPCB150 Slots, blackjack, roulette, baccarat, casino poker, video poker, live casino, sportsbook, racebook Visa, MasterCard, Bitcoin, Litecoin, Bitcoin Cash, Person to Person, Ethereum, Ripple
BUSR 150% Bonus Up To $2000 INSIDERS Slots, blackjack, roulette, baccarat, casino poker, video poker, scratch cards, live casino Visa, MasterCard, American Express, Bitcoin, Bitcoin Cash, Litecoin, Ethereum, Bank Wire, Cash Transfer
Sportsbetting.ag 50% Welcome Bonus Up To $1000 INSIDERS Slots, blackjack, roulette, baccarat, casino poker, video poker, keno, live casino, sportsbook, racebook Visa, MasterCard, Bitcoin, Bitcoin Cash, Litecoin, Ethereum, Ripple, Person to Person
BetUS 125% up to $2,000 (sports), 150% up to $3,000 (casino) JOIN125


Slots, blackjack, roulette, baccarat, casino poker, video poker, scratch cards, live casino Visa, MasterCard, Discover, Bitcoin, Ethereum, Bitcoin Cash, Litecoin, Money Orders, Bank Check, Bank Wire, Person to Person
Super Slots $6,000 Welcome Bonus SS250 Bonus Code Slots, blackjack, roulette, baccarat, casino poker, video poker, craps, scratch cards, keno, bingo, live casino, poker Visa, MasterCard, American Express, Bitcoin, Bitcoin Cash, Ethereum, Litecoin, Zelle

Is Online Gambling Legal in Washington

The answer is no. There aren’t any legal online gambling Washington-licensed sites at this time. Washington is one of the few states that is against the legalization of online gambling. This includes online Washington sports betting, online casinos, and online poker rooms. Even daily fantasy sports are prohibited according to Washington state online gambling laws.

Online Sports Gambling in Washington

Legal sports betting in Washington state has been available since the fall of 2021, but only at licensed tribal casinos. Players can place their bets in-person at the betting window and through betting kiosks. You can also bet through the casino’s mobile app.

However, users still have to be physically located inside the casino to do so. This isn’t exactly enough to qualify as licensed Washington state online sports gambling venues.

Offshore Gambling

With only limited access to local betting options, it isn’t a surprise to learn that offshore online gambling Washington is flourishing. This is a legal gray area since the operators aren’t based in Washington. However, players within the state can still access the sites, deposit, bet, and withdraw their winnings.

Since offshore sites aren’t supervised by the Washington State Gambling Commission, it is important for players to choose trustworthy brands. The best examples are listed above as some of these operators have been available for over 20 years.

In fact, these sites are so good and popular that they can be the positive answer to the question “Is online gambling legal in Washington state?”.

Who can Gamble Online in Washington?

You need to be 18 years or older to play casino games in Washington. The same goes for taking part on lottery draws. Local gambling establishments that also serve alcohol only allow customers above the age of 21.

Washington residents looking to sign up with offshore online casinos need to be at least 18 years old. Depending on where they are located, some operators may require you to be 21 years old. As such, you’ll need to verify the gambling site’s terms and conditions before registering.

Online Gambling Laws in Washington

The minimum legal gambling age in Washington is of 18 years. However, players have to be at least 21 years old to enter casinos that serve alcohol. For horse racing in Washington state, clients must be 18 years or older.

For internet gambling, the minimum age requirement at top online casinos Washington state has is over 18 years. This is also the case for sports betting and for online poker. Washington state residents of legal gambling age will have no issues registering and managing their funds.

It is impossible to know what the future holds but the past can be a good indication. The Washington online gambling laws and regulations might change to allow for easier access and more options. After all, the gambling laws in the state have gone through some changes over the years:

  • 1933 – Betting on horse races becomes legal in Washington state.
  • 1971 – Bingo and raffles are now legal in the state.
  • 1973 – The Washington Gambling Commission is formed to supervise gambling activity.
  • 1982 – Washington’s Lottery is legalized and launched.
  • 1988 – Tribal casinos get the green light from Congress.
  • 1997 – House-banked card rooms are approved as small casinos with blackjack and poker games.
  • 2006 – Online gambling becomes illegal as a result of a constitutional amendment.
  • 2020 – Lawmakers in Washington state authorize sports betting at tribal casinos.

Online Gambling Guides State by State

Types of Online Gambling Sites

Washington online gambling is mostly based offshore and included online casino gaming, sports betting, and several other options. Some websites focus on a specific type of gambling, but many cover two or more of the categories covered in this section.

Sports Gambling Sites

Most of our top gambling sites for Washington residents offer sports betting opportunities. You can predict the outcomes of football, soccer, basketball, tennis, and a whole lot more. Players can also bet on and stream live matches.

eSports Gambling Sites

Gaming fans can wager on popular esports games like DOTA 2, CS: GO, and LoL. Most sites on our list have a section on this genre. Here, teams from across the world compete in virtual sport and first-person shooter video games in various tournaments. Players can wager on different markets, including win bets, and map props.

Casino Gambling Sites

Online slot machines, roulette, blackjack, and baccarat are some of the popular casino games you can play at top Washington gambling sites. All out recommended gambling sites have a casino gaming section, but Wild Casino specializes and excels in this area.

Poker Gambling Sites

You can play video poker games like Pi Gow and Caribbean Stud or engage other players in dedicated online poker rooms. BetOnline and Bovada run cash games and tournaments every day. You’ll mostly find Texas Hold’em games but Omaha is also a frequent feature.

Advantages of Washington State Online Gambling Sites

As it stands right now, online gambling Washington state sites come with some key advantages over the land-based establishments.

Easy Access to the Best Washington Gambling Options

Players in the Evergreen State can access some of the best casino games online. Add sports betting on the Seahawks, Mariners, and basically every other team in major sporting events to the mix. Maybe even some online poker action with a nationwide player pool. And you have yourself the perfect online gambling platform at your disposal.

More Games and Better Overall Quality

The land-based casinos in Washington state don’t actually offer slots machines like the ones in Las Vegas. Instead, they have electronic scratch tickets with added animations to make them look like slots.

These don’t have the same features and mechanics as the premium slots you can find at the top online casinos. Betsoft’s catalogue of slots is in a league of its own, with 3D animations, immersive themes, and free spin bonuses.

As for table games, land-based casinos arguably have an advantage. The overall experience of being at a table and watching the action is hard to match. Online live casinos do a pretty good job at replicating the environment however.

Top Washington Online Gambling Bonuses

Washington state online gambling sites have large bonuses and frequent promotions. As a result, players can claim extra funds for free, bet more, and win more. Boost your bankroll by 250%, up to $1,000, as soon as you enter the door. What’s unheard-of for brick-and-mortar casinos is standard at WA online gambling sites, like Wild Casino.

Payment Methods Available at Online Gambling Sites for Washington State

When joining an online gambling site, you need to know exactly how you’ll get your money in and out of the platform. Though WA online gambling platforms accept several options, some may not allow you to withdraw.

Crypto Betting Options

There’s been a notable increase in the number of WA online gambling sites accepting crypto payment options. You can use crypto banking methods like Bitcoin, Litecoin, and Dogecoin for both deposits and withdrawals. What’s more, crypto payment processors are decentralized, secure, private, and fast. Because there are no middlemen, fees are extremely low, if there at all.

eWallet Betting Options

eWallet banking methods have also proven to be among the fastest to get money out of your player account. Several WA gambling sites accept them, although they are not the preferred option. You’ll find some operators prohibiting deposits from platforms like Neteller and Skrill, two of the most popular ewallet methods.

Traditional Payment Methods

Traditional payment methods like Visa, Mastercard, and Bank Transfer might seem outdated to some players. However, some punters remain loyal to the traditional way of moving funds online. Leading WA gambling sites acknowledge this and feature these payment methods. However, as per WA laws, gambling sites can’t accept withdrawals on credit cards.

On the other hand, bank transfers are suitable for high rollers, given the higher limits allowed. At the end of the day, it comes down to weighing your options and picking what’s best for you.

Gambling Bonuses Available at Online Gambling Sites for Washington State

When evaluating top Washington gambling sites, you’ll find that pretty much all of them offer bonuses and promotions. As you’ll find in this section, these bonuses come in different formats.

Match Deposit Bonuses

Washington online gambling sites offer match deposit rewards more than any other bonus type. The bookie will typically offer new customers a percentage of their first one or more deposits as bonus cash.

For example, a 100% up to $1,000 match deposit bonus means that if you deposit $1,000, you’ll receive $1,ooo in bonus cash. 50% deposit matches, on the other hand, only match half of your deposit.

No Deposit Bonuses

As you’d probably have picked up from the name, no deposit bonuses don’t require you to fund your account to claim them. Signing up is typically all it takes, but you may sometimes need to enter a promo code to unlock the offer. No deposit bonuses are usually smaller and come with stricter terms and conditions.

Free Bets

Washington-based sports bettors are used  to free bet bonuses. Many top bookies allow their customers to wager for free using this promotion. While you’re not risking your own funds, you’ll win a full payout if your prediction is accurate.

Free Spins

Unlike free bets that you use to wager on sports, free spins work on online games like slot machines, roulette, and wheel of fortune. This bonus type allows you to spin the relevant wheels for free. Free spins are mostly associated with slots and usually come as part of the welcome bonus package.

Loyalty Programs

While Washington gambling sites serve different bonuses to attract and retain customers, they also offer lofty perks for their most valuable players. Loyalty and VIP programs offer prolific players rewards like cashbacks, birthday gifts, personal assistants, and more.

Who Regulates Washington State Online Gambling?

The Washington State Gambling Commission (WSGU) closely monitors all gambling activities in the Evergreen state. Their mandate involves licensing and regulating all operators to provide a safe gambling environment for players. WSGU enlists the Tribal Gaming Unit to oversee casinos and card rooms in various areas within the state.

Tax on Gambling Winnings in Washington

Washington-based gamblers pay a 24% federal tax on slot machine winnings above $1,200. Poker players pay a similar tax on tournament winnings above $5,000.  Most land casinos in the state withhold these taxes and remit them directly to the IRS.

Because Washington doesn’t collect income tax on gambling winnings, players don’t have to part with an extra 2-6% in state taxes. Offshore online gambling sites won’t declare or withhold gambling winnings, though, so Washington gamblers essentially don’t have to pay taxes on winnings from our recommended bookies.

Washington Gambling Apps & Mobile Sites

Mobile gambling is fast becoming the preferred option for wagering owing to its convenience. Any WA gambling platform expecting to reach a greater audience must adapt its site for mobile use. Such online gambling sites pretty much support any smart device, such as Android, iOS, and Windows.

Although most WA operators don’t have downloadable apps, players have multiple mobile-optimized platforms to choose from.  Here, they can connect anywhere, login, choose a game or sport, and wager. When it’s time to withdraw winnings, they can use the same mobile site to request a payout.

Online Gambling Sites vs Land-Based Gambling Facilities in Washington

Online gambling continues to grow in popularity, and land-based gambling isn’t going obsolete anytime soon. So, it’s up to players to choose what works for them. Both have their pros and cons. We list some of the benefits of online gambling compared to physical casinos.

What we like:

  • Wager from the comfort of your home
  • 24/7 accessibility
  • Limitless system of bonuses and promotions
  • Wide selection of games
  • Mobile support

What we don’t:

  • Lower odds compared to physical casinos
  • No instant payouts in cash
  • Atmosphere and ambiance different from a real casino
  • No free drinks
  • No exclusive local jackpots

Games at Washington Casinos

Tribal gaming compacts in Washington offer numerous Class III casino games for their patrons. Traditional table games such as roulette, baccarat, and blackjack are part of the lineup. You also can explore games like keno, bingo, lottery, and poker. It depends on the compact you visit.

The notable feature is the unique version of slots on offer. The Tribal compacts are not allowed to offer traditional slots. What they do display as slots are glorified electronic games that use a scratch lottery system. These are known as electronic scratch tickets.

Bear in mind that it’s the appearance of these machines that differ when compared to regular LA slot machines. However, they do function more or less like slots. Each electronic scratch ticket machine has a general maximum wager of $5. But tribal casinos are allowed to bump up the bet limit to $20 on 15% of their machines.

Best Gambling Sites Software Providers

Different software studios are behind each game you see at a WA gambling site. The type of game developer used may differ, but rest assured they are all reliable. Below are 5 top software studios used by WA gambling sites.


Microgaming is a well-known game developer, and for good reasons. Launched in 1994, it has an outstanding reputation for delivering high-quality games with impeccable visuals. Top titles from the studio include the iconic Mega Moolah and Game of Thrones.


With over a decade of experience, Playtech has a broad selection of games and excellent software performance to show for itself. The game developer is responsible for numerous games, but their slot selection is the most popular.


NetEnt is a top software studio that has created a massive games library of more than 200 titles. And slots form the bulk of the games. Playing NetEnt game involves an exceptional gaming experience with plenty of bonuses and free spins.

Evolution Gaming

Evolution Gaming is the pinnacle of quality live casino titles, and top WA sites feature its games. It was one of the pioneers of live mobile gaming and has gained a loyal following of high-profile customers.


Novomatic is an underdog that has been around for decades. Initially, physical casinos were the software studio’s niche before it transitioned to the internet. Now it’s known for designing exceptional skill-based games like baccarat.

Tips for How to Stay Safe When Gambling Online in Washington

The importance of safe gambling online can never be over-emphasized. You must take the necessary precautions to enjoy a safe gambling experience online every time. Here are a few tips to consider.

Use Our Reviews

Choosing a safe gambling site requires an in-depth analysis of the casino’s reputation, licensing, and the works. We’ve done the homework so that you don’t have to. Our recommendations are made up of verified and reputable sites with a proven track record.

Look for Licensing Status

At the very least, the gambling site must hold a valid license from a recognized gambling authority. Such an operator is required to uphold fair gambling practices by the governing body.

Check for RNG Games and Regular Audits

To eliminate bias, the casino must offer fair games that use a Random Number Generator. The system is synonymous with transparent outcomes. In addition,  you must check if the operator is regularly audited by trusted third parties.

Look for SSL Encryption

Any information you share online is prone to hacking. The possibility of this happening is significantly reduced if the site is SSL-encrypted. This technology is known to protect data effectively from unauthorized parties.

Evaluate payment methods

Always check if the operator offers reputable and familiar payment methods that are safe.  Go for the site that accepts a wide range of payment processors and not a handful.

How Washington State Online Gambling Compares to its Neighboring States

The online legal gambling climate in states close to Washington isn’t all that different from the Evergreen state. Located to the east is Idaho, a state which bans all forms of online gambling within its borders. Fans can, however, participate in pari-mutuel betting and dog race wagering or look to their offshore counterparts.

Oregon is a bit more forthcoming and at least allows state-controlled online sports betting and pari-mutuel betting options. The state has also given DraftKings the green light to legally operate.

How to Register with Gambling Sites in Washington

For many new online gamblers in Washington, signing up and placing the first wager can be quite the challenge. But following the steps laid out in this guide, you won’t struggle to get started. We’ll walk you through the registration steps using out top gambling site, Wild Casino, as an example.

Step 1: Go to Wild Casino

Click here to go to Wild Casino right away. Once on the page, click the “Join” button from the top right corner or from the promotional banner.

Washington Gambling Sites - Sign Up

Step 2: Complete the Registration Form

A registration for will appear, and you need to enter your name, email, a gambling account password, date of birth, and other requested info.

WA gambling sites - Enter Info

Step 3: Make a Deposit

Open the cashier from the account menu and choose your preferred banking method. You’ll also need to enter the amount you want to deposit.

Washington Gambling Sites - Make a Deposit

Step 4: Claim Bonus

As part of the deposit process, Wild Casino and our other recommended gambling sites match your initial cash with a bonus. You may need to enter a promo code.

Washington Gambling Sites - Claim Your Bonus


Step 5: Enjoy WA Online Gambling

You now have the funds and the bonus ready for online gambling in Washington. You can play your favorite online casino games of engage in other gambling activities.

Washington Gambling Sites - Play Games

Land-Based Casinos in Washington

There are actually loads of land-based casinos in Washington state. All of them are owned by Native American tribes. Out of the 29 tribes recognized by the federal government in Washington, 22 operate casinos.

Some tribes even have multiple gambling facilities. This brings the total number of Washington state casinos to around 30. Most of them are located in the northwestern region, around Seattle and Tacoma. These are the largest land-based casinos in Washington:

Muckleshoot Casino

Address: 2402 Auburn Way South, Auburn, WA 98002

Muckleshoot Casino is the biggest casino in Washington state, offering over 3,000 slots machines and around 75 tables for other casino games. It used to have a large poker room, but this is no longer available. Fans of bingo can check out Muckleshoot Bingo across the street.

Muckleshoot Casino Slots

Ilani Casino

Address: 1 Cowlitz Way, Ridgefield, WA 98642

Ilani Casino is the best and largest casino for gambling in Portland Washington. It is located just to the north of the city and has almost 3,000 slots. Players can also take their seats at over 70 tables, which include the best selection of baccarat in WA. The resort is set to expand with a larger casino floor and a hotel with 300 rooms.

Ilani Casino Bar Slots

Snoqualmine Casino

Address: 37500 SE North Bend Way, Snoqualmine, WA 98065

Advertised as Seattle’s closest casino, Snoqualmine offers a luxurious environment for casino gaming. It recently added a sportsbook for a wide range of options for gambling in Seattle Washington. The casino has about 1,700 machines and over 50 table games. There are also eight restaurants and a massive entertainment venue as part of the resort.

Snoqualmine Casino Slots

Tulalip Resort Casino

Address: 10200 Quil Ceda Blvd, Marysville, WA 98270

Tulalip is a full gaming resort in Washington state. It has 200,000 square feet of casino floor with 2,400 slots and 40 table games. Players can also enjoy bingo in the dedicated room and check-in at the four-star hotel. The casino pays out more than $5 million in jackpots every month.

Tulalip Resort Casino

Emerald Queen Casino Tacoma

Address: 2920 E R St, Tacoma, WA 98404

The new Emerald Queen Casino in Tacoma required investments of over $400 million and opened in 2020. It is a facility of 310,000 square feet that took years to build. It has over 2,000 slots and around 60 table games. The resort also includes a 155-room hotel, six restaurants, and a large sports bar.

Emerald Queen Casino Tacoma Slots

The Best Washington State Online Gambling Site

It was a close call, but BetOnline is the leader of the pack and outshines the rest. The premium operator deserves the top spot with its all-in-one gambling service. There’s a place for casino gaming, sports betting, racebook, and poker enthusiasts.

The impressive range of safe banking methods and quick payouts also make it a winner. BetOnline is a reliable operator with over 25 years of experience in the field. It’s safe to say that you’re not dealing with a fly-by-nighter. Claim the 100% bonus today and start wagering at the site for a seamless gambling experience.

Washington State Legislative Resources

If you want to keep yourself up to date about the current legal status of gambling within Washington state, then you ought to consult the following resource:

Washington State Legislature

Washington State Gambling Resources

If you currently being affected by problem gambling, either by your own gambling or by the gambling of someone close to you, then please use the following resources to help you out of your current situation.

Washington State Gambling Commission

National Council for Problem Gambling


After our detailed analysis of the gambling industry in Washington state, we’ve seen that although legalized sports betting is not a thing yet, residents of the state, however, have access to quite a few land-based casinos and licensed online casinos they can sign-up on like those on our list of top best online gambling sites in Washington. BetOnline is our top pick with a generous welcome bonus.

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Vlad is a writer with more than a decade of experience in online gambling and a Master's Degree in Economics. The two backgrounds allow for a unique perspective when it comes to sports betting, casino games, and more. He has shared this experience to followers on leading platforms, such as Casino.org, Covers, and Business2Community.

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