Best California Online Casinos 2025
California gambling law remains complex for online casino players. Real-money play is not currently legal, and sweepstakes casinos will soon be banned; however, you can still play free casino games with no download or purchase required. Our experts will guide you through California's online gambling world, including how to play at California online casinos and where to find the best games.
Top Legal Games to Play at California Casinos
California offers a variety of legal gambling options and has some of the most complex gambling laws in the United States. The vast majority of CA gambling is land-based – tribal casinos and card rooms operate a range of games, while sweepstakes games are still available to play at Stake.us, as well as free online slots at Gambino Slots. In addition, pari-mutuel horse racing betting, lottery, and charitable gaming are available for players.
Tribal casinos, operating under the IGRA, offer slot machines and table games like blackjack and roulette. No commercial casinos are open in California. Alongside casino games at tribal casinos, poker is one of the most popular games available at both tribal casinos and dedicated poker rooms, which are some of the most historic gambling facilities in the state.
Another common legal form of gambling in California is pari-mutuel horse racing betting. The state has several race tracks, including Santa Anita Park, Del Mar, and Golden Gate Fields, and racing at fairs is also popular. The state also allows off-track betting facilities, offering simulcast races for wagering.
Elsewhere, California offers a state lottery and participates in Powerball and Mega Millions draws. Also, bingos, raffles, and poker nights organized by legally registered nonprofits are legal during events like annual fundraisers.
Top Free Casino Games to Play
How to Win Real Money on Casino Games in California
Casino games are available only at Stake.us, including slots, table games, and a live dealer casino. Free online slots are provided at Gambino Slots, with no download required. As real-money casinos are illegal in CA, players may only use virtual coins, such as Gold Coins, to play online casino games. The coins at free slots sites cannot be redeemed for cash or prizes.
With this in mind, it’s essential to understand the concept of Return to Player (RTP) and know which games offer the best payouts. RTP calculates the average percentage of a stake an average player will receive over some time. It is not a guarantee - as games are underpinned by Random Number Generator (RNG) technology, meaning your play is completely random and unique.
For example, if a game has an RTP of 96%, players will, on average, receive $96 back for every $100 wagered. RTP can vary significantly between different slots and table games. Remember, online casino games come down to random chance, and there is very little (if anything) you can do to influence the outcome.
California Online Gambling Overview
California Gambling Law
California remains one of the strictest states in the US regarding gambling. Despite several high-profile attempts to legalize sports betting in the Golden State, online casino games, sports betting, and poker are illegal. Tribal casinos and poker rooms are legal, however, and have been the most vocal opponents of any effort to legalize gambling in CA.
As there is no legal way to gamble online in CA with real money, players can only choose from Stake.us and free online slots games. You don’t need to spend a dime when playing at Stake.us or Gambino Slots, but cryptocurrency is the only accepted purchase method at Stake, and Gambino Slots uses virtual coins as its currency.
Federally recognized tribes in California have been offering bingo rooms since the 1970s. These bingo rooms proved successful, and more tribes began offering small-scale gambling until the 1987 Supreme Court decision in California vs. Cabazon Band of Mission Indians, which reaffirmed the right of tribal authorities to offer gambling on tribal lands.
This led to the passage of the Indian Gaming Regulatory Act (IGRA) in 1988. IGRA allowed tribes to sign gaming compacts with states to allow slot machines, blackjack, craps, and keno. California voters approved Proposition 1A in 2000, which amended the state constitution to allow Class III gaming on California tribal lands. This launched an explosion of tribal casinos, and today, 65 tribal land-based facilities are open in the Golden State.
In addition, the state has several poker rooms that offer card games. Unlike casino games, card games have never been illegal in California, and there are 66 card rooms available in the state. These establishments date back to 1872.
How to Play With California Casinos
While online casinos in California are prohibited, players can still play at sweepstakes casinos or at free online slots casinos.
- Sign up for an account at Stake.us or Gambino Slots through the links on this page.
- Register at the casino, if necessary, and agree to the T&Cs, such as verifying your identity.
- Sign in to your account and claim your welcome bonus if available.
- Head to the casino’s purchase page, purchase your preferred coin package, and confirm the transaction.
- You can begin playing!
To make purchases and redemptions at sweepstakes casinos, you must complete verification processes before withdrawing any winnings. These are usually important documents to prove your identity, such as a driver's license or proof of address. Any online casino can take anywhere from a few hours to five working days to complete your verification.
Accepted California Online Casino Banking Methods
As the only accepted sweepstakes site in CA is Stake.us, the only casino banking method is cryptocurrency. However, if you play in another state, you can use credit/debit cards, e-wallets, online banking, and prepaid options.
To Make Purchases
- Log in to your favorite casino and select banking.
- Select your chosen cryptocurrency method, such as Bitcoin.
- Enter the amount you wish to purchase alongside any bonus codes you have.
- Complete your purchase and any verification required.
To Make Redemptions
- Head to the online casinos ‘Cashier’ section.
- Select the option you wish to receive your funds.
- Enter the redemption amount and confirm.
- Your redemption will be processed, which could take up to an hour, or 24 hours for gift cards.
Who Can Play at California Online Casinos?
Players must be 21 or older to gamble legally in California at casinos with an alcohol license, and 18 or older at tribal casinos without an alcohol license. However, remember that online gambling is currently illegal in the Golden State. Stake.us and free online slots are available at Gambino Slots, and the sites allow players aged 18 or older to play.
What Legal Requirements Must Players Meet for California Casinos?
Players in California who want to play free online casino games must be aged 18 or older and agree to the site's T&Cs. To sign up, you will need verification details, such as a photo ID.
Who Regulates Online Casinos in California?
The California Gambling Control Commission (CGCC) regulates casinos in California. The commission was founded in 1997 to regulate poker rooms and later expanded to all casino operations in the state. If California legalizes online gambling, the CGCC will likely be responsible for regulating online casinos, poker sites, and sportsbooks in the Golden State.
Best Bonuses to Claim to Win Real Money
The top CA sweepstakes casinos reward new users with a no deposit bonus, such as free coins and spins at Gambino Slots. Stake.us also rewards returning players with various promos like daily free coins, social media offers, loyalty programs, and more. Eventually, after playing games and winning enough Stake Cash, you can exchange them for cash prizes, gift cards, and unique items.
California Casino Apps for Players
Mobile sweepstakes casinos make it easy for players to enjoy casino-style games anywhere, anytime. Built on HTML5 technology and optimized for mobile browsers, the best sites boast user-friendly iOS and Android apps for a more immersive mobile gaming experience.
California Casino Apps for Android
If you want to enjoy casino-style games on your Android device, you’re in the right place. If you love spinning slots on your smartphone or tablet, you’re in the right place. To help you get started, we’ve rounded up some of the top California casino apps on the Google Play Store.
California Casino Apps for iOS
Many California casinos for iOS mobile devices offer a more immersive experience designed with your iPhone or iPad in mind. Below, we’ve examined a range of casino apps available on the App Store and listed the best casino apps below.
History of Online Gambling Laws In California
Tribes, voter initiatives, and legislative efforts have shaped California’s online gambling laws. From the early efforts to bring gambling to the Golden State, to significant gambling operators attempting to legalize mobile sports betting, let’s take a closer look at the key milestones in CA’s online gambling history.
Timeline for Online Casino Gambling in California
1980
The Cabazon Band of Mission Indians began offering a tribally owned poker room and bingo hall in California.
1997
California passes the Gambling Control Act, creating the California Gambling Control Commission.
March 7, 2000
California voters approve Proposition 1A by a margin of 64% to 36%, allowing the state to amend its constitution to allow Class III Gaming on tribal lands. Viejas Casino becomes the first to offer slot machines in CA.
December 14, 2020
Tribal leaders submit 1.4 million signatures for the California Sports Wagering and Unlawful Gambling Enforcement Act, aiming to qualify for the November 2022 ballot. A few months later, it was announced that it would be placed on the ballot.
August 21, 2021
A new initiative, the California Solutions to Homelessness and Mental Health Support Act, is proposed by major gambling operators to legalize mobile sports betting. It also reached the required signatures to be placed on the November 22 ballot.
November 8, 2022
The California Sports Wagering and Unlawful Gambling Enforcement Act and voters heavily defeat California Solutions to Homelessness and Mental Health Support Act. This is the most expensive ballot initiative campaign in history, with nearly $450 million spent by tribes and gambling operators.
Legal vs Offshore Casinos in California: What’s the Difference?
Some offshore casino sites will claim to offer online casino games for real money, but it is important to note that these sites are not regulated by US or California law.
Unlicensed operators are not held to the strict standards of regulators like the CGCC to ensure secure payments, responsible gambling, fair gameplay, and data protection. It is essential to stay safe to avoid offshore casino sites. These sites pose significant risks as these platforms lack accountability.
Players have no legal protection for fraud, disputes, or unfair practices. You are also unprotected in the event your casino does not pay out. In the future, should online casino gaming be legalized in California, regulators will ensure that measures to keep you safe are upheld.
Land-based Casinos in California
Currently, there are 65 tribal casinos in California, offering players in the Golden State a range of slot machines, table games, and sometimes poker. You will also find various entertainment options, restaurants, and concert venues at these sites. Below, we’ve listed all the land-based casinos in California.
Yaamava' Resort & Casino
Operated by the United Auburn Indian Community, the Yaamava’ Resort and Casino opened in 2003 and has 144,500 square feet of gaming space. It entered into a tribal-state compact in 1999 and today features over 7,400 slots, table games, and a poker room. The site also features a 432-room hotel and a 3,000-seat concert venue. It also features several restaurants and bars, including a George Lopez-themed restaurant.
Pechanga Resort and Casino
Pechanga Resort and Casino, owned by the San Manuel Band of Mission Indians, is one of the oldest gambling establishments in California. It opened as a Bingo Hall in 1986. It features 290,000 square feet of total gaming space, over 5,500 slots, table games, a poker room, a golf course, and a 1,200-capacity concert venue. The Pechanga Events Center has also hosted live events like Bellator MMA and Thai Kickboxing.
Thunder Valley Casino Resort
Opened in June 2002, the Thunder Valley Casino Resort has over 3,000 slot machines, 125 table games, and a live poker room with a capacity of 160. The resort also features a luxury hotel, a 1,000-capacity entertainment hall, a spa, a 4,500 entertainment venue hosting The Eagles and Gwen Stefani, and 14 restaurants and bars.
FAQs
Are online casinos legal in California?
Only social and sweepstakes casinos are available in California. Online casinos, like all forms of online gambling for real money, remain illegal in the Golden State.
Are sweepstakes casinos legal in California?
Yes. Sweepstakes casinos only accept bets with virtual currency, so you can play casino-style games at these sites in California without spending a dollar.
What are the best online casinos in California?
The best online casinos in California are Stake.us and Gambino Slots, which offer free-to-play online casino games and slots. Just sign up and begin playing an alternative to real-money casinos, either through Stake’s cryptocurrency offerings or Gambino Slots’ free virtual coins.
Are California online casinos safe?
The California online casinos recommended on this page are safe, as they conform to our experts’ high standards. Our reviewing criteria include payment safety, fair games, and transparent terms and conditions.
Can I claim bonuses at California casinos?
Of course, you can claim bonuses at CA social casinos, although these bonuses are redeemed in virtual currency that you can use to play games and Sweepstakes Coins that can be redeemed for gift cards and prizes.
