Best Betting Sites » Top Casino Picks of May 2025 » Best Online Casinos in California

Best Online Casinos in California – Updated List for 2025

Last Updated on 09.05.2025

Finding the best online casinos in California has proven to be quite the challenge. Unfortunately, as things stand, they are still very much unavailable to those of you in the Golden State.

Fortunately, I have kept busy searching through the best alternatives and have uncovered the state lottery, pari-mutuel wagering, and social casinos. It is the latter that I really want to focus on today, though, as these sites have casino–style games that are free to play and are completely legal. Fancy learning more about them? Let’s get into it.

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Although there have been several attempts to legalize new online casinos in California, they remain prohibited throughout the state. This is partly due to the heavy opposition from the state’s tribal casino community. That said, you will find various alternative ways to enjoy real-money gambling throughout the Golden State, including tribal casinos, cardrooms, a state lottery, and pari-mutuel wagering.

  • Tribal casinos: You’ll find that tribal casinos operate under the Indian Gaming Regulatory Act of 1988, offering you the chance to join some of the best low-deposit casinos in California. I say low-deposit as tribal casinos allow you to join tables with buy-ins from as low as $5; however, it is important to bear in mind that this will vary from location to location. All band III tribal casinos offer busy retail gaming lobbies, too, including slots, blackjack, and a number of poker variations.
  • State lottery: The state lottery allows you to enter draw games and pick up scratchcards from the age of 18. Some draw games are available daily, including the daily 3, fantasy 5, and daily derby; however, you can also play the weekly SuperLotto Plus, Powerball, and Mega Millions. Although you can’t buy tickets online, you will find a number of authorized retail spots throughout California.
  • Pari Mutuel wagering: Finally, you have the option of gambling on the horses. However, instead of betting against the house, you’ll follow a system that allows you to bet against fellow bettors. You can place your bets directly at certain racetracks (Santa Anita, Del Mar, etc.), at 27 satellite wagering facilities, through licensed ADW providers (TVG and Twinspires), or Historical Horse Racing (HHR) machines.
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State regulators: Who governs the gambling scene in California?

Although you aren’t going to be joining a real-money no-deposit online casino anytime soon, you will find that you can still enjoy legal forms of gambling throughout the state. Of course, to be considered legal, establishments must meet the requirements set out by the following organizations.

  • California Gambling Control Commission (CGCC): The focus of the CGCC is on licensing and regulating gambling establishments
  • Bureau of Gambling Control (BGC): The focus areas of the BGC are law enforcement and background checks

Obviously, this excludes tribal casinos, which are regulated by a combination of the CGCC, the National Indian Gaming Commission (NIGC), and specific Tribal Gaming Agencies (TGA).

Penalties and charges: Reasons to avoid online casino action in California

The fact that it is illegal should be enough to steer you away from joining the best online casinos in Florida, California, and other prohibited states. However, if that wasn’t enough, you’ll also find that you can be charged in California with the following for doing so.

  • Misdemeanor: Registering, playing, and otherwise engaging with an illegal gaming site is classified as a misdemeanor. Any convictions can lead to a fine of up to $1,000. Not to mention that you could also find yourself in county jail for up to six months.

Social casinos: A great alternative to real money gambling

Unless you fancy picking up a misdemeanor, you must avoid any site that considers itself as the best online casino in California. Instead, I would suggest checking out social casinos. These sites are completely free to join, allow you to enjoy a similar range of casino-style games, and, more importantly, are completely legal in California.

Pros and cons of the sweepstakes model

Shortly, I'm going to break down how I create my social casino reviews. But, just before all of that, I want to offer some simple pros and cons of using a social casino in Florida.

casino
Pros and Cons
  • No purchase necessary
  • Legal in California
  • Offers a similar casino-style gaming experience
  • Uses two virtual currencies
  • No real-money winnings

Security features: A clear focus on player safety

To begin, I always like to make sure that a social casino is safe to use. This can soon be confirmed by reviewing the terms of service, checking out the owners, and discovering where each platform is deemed legal to operate. From here, you’ll find that I focus on things like encryption technology, two-factor authentication, verification checks, and safer gaming tools. If I can’t confirm these things, rest assured that I won’t be recommending them to you.

Virtual currencies: Understand the two modes of play

When it comes to playing at a social casino, you’ll find that two virtual currencies are often used. You may find a few differences in what they have been called; however, they will fall into these two categories and offer a similar experience to the following.

  • Gold Coins: Gold Coins are your play-for-fun virtual currency, allowing you to play all casino-style games with entertainment in mind. You won’t win real money with them or be able to redeem prizes, but you can look to test out the full gaming lobby. You’ll also find that you can win more, unlock free promos, or purchase them in bundles.
  • Sweeps Coins: Your Sweeps Coins can be used in a similar way; however, there is a promotional element involved here. You’ll soon see that you can win additional Sweeps Coins through gameplay, complete the playthrough requirement, and later look to exchange them for various prizes. All social casinos will have set limits in place, and you’ll also find that different prizes are available.

Bonuses and promotions: Get your hands on virtual currencies throughout your stay

Now you know how the virtual tokens work, it is worth reiterating that you can add both Gold Coins and free Sweeps Coins to your account throughout your time online. This can be done through various promotions, including the following.

  • New customer offer: This is the first bonus you will receive. Generally, it is one of the biggest offers available, and can be released as soon as you have registered and verified your account.
  • Daily login bonus: As the name suggests, you can unlock this one every 24 hours. You won’t need a promo code, but you will need to make sure you log in and claim it.
  • Refer-a-friend: You can send your unique code to friends, wait for them to join, and reap the rewards. Just bear in mind that some sites will only release your bonus after friends have made a Gold Coin package purchase.
  • Social media giveaways: Away from your chosen social casino, you’ll find social media giveaways. Although no guarantees of winning, you’ll find that you can like, share, and comment to enter.
  • Alternative Method of Entry (AMoE): The AMoE is a legal requirement of all social casinos in California. To enter, you must obtain a unique code and send in a postal request to the team.

Casino-style gaming: What games can you play?

I am certain that most of you will have been hunting for the best online casinos in California to play top games. So, what a relief it must be to hear that you can do exactly that at a social casino. Now, you will find a number of social casinos that have casino-style gaming lobbies backed by top providers, including NetEnt, Pragmatic Play, Hacksaw Gaming, and beyond. Over time, this has led to an eclectic mix of social gaming titles that span all types of categories, including Vegas-style slots, three-reelers, jackpots, Slingo, and even live casino games.

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Usability and accessibility: Register freely and navigate with ease

Once you’ve found a social casino to join, you’ll want to ensure that you can do so swiftly. A lengthy registration process will put many of you off, so rest assured that I’ve covered the steps to successfully join within my comparisons. I’ve also taken time to detail the design and layout, explaining how straightforward it is to work your way around the site and casino-style gaming lobby. You’ll notice that many of the social casinos mentioned in the banners on this page allow you to enjoy the experience on the go, too. Again, this will all be covered, including how the site transfers over to the smaller screens and whether a mobile app is available.

Support methods: Contact customer service within minutes

I will be the first to say that support methods are often overlooked; however, they can prove critical in your search. With this in mind, I tend to waste little time putting the support teams to the test. First, I’ll figure out the range of ways that you can get in contact before reporting back on response times, professionalism, and overall experience. Although these things can change from site to site, you should find social casinos that offer a number of the following:

  • Live chat
  • Email
  • Social media
  • Chat rooms
  • Blogs
  • Help Center

Sweeps Coin redemptions: Meet the relevant terms before redeeming for prizes

One of the many perks of joining a social casino is that you’ll be able to redeem your Sweeps Coin winnings for alternative prizes. Although it isn’t quite like a real-money gambling site (where you can deposit, play, and withdraw), it is fairly simple once you get your head around it. Plus, certain social casinos make the process a little bit easier with competitive redemption limits and a range of prizes to choose from.

To recap quickly, the idea is to win additional Sweeps Coins through gameplay, play through them, and click to ‘redeem’ once you have more than the minimum prize redemption limit. After passing verification checks, you should be able to choose from one of the following (depending on your chosen site), before submitting your request.

  • Cash prizes
  • Digital cash prizes
  • Gift vouchers
  • Merchandise
  • Gift vouchers
  • Hotel stays

California overview: General terms and conditions for California-based social gamers

Down in California, you won’t need to worry about too many state restrictions. For instance, you can join as soon as you turn 18 – just bear in mind that some sites will raise the minimum age limit to 21.

When it comes to Sweeps Coin redemptions, you’ll also need to bear in mind that prizes are taxed on a state and federal level. This means that anything over $600 must be reported, and anything over $5,000 may be subject to federal withholding. This will see 24% of your prize amount withheld.

Is a social casino the right option for you?

Although I'll use social and sweepstakes casinos interchangeably, you will find that true social and sweepstakes casinos come with a few differences. In this table, I've compared social, sweepstakes, and traditional (real-money) online casinos, so you get a better understanding of how they operate in California.

Social Casinos Sweepstakes Casinos Traditional online casinos
Play for fun only Play for fun or in a promotional manner Completely prohibited
Legal throughout the state Legal throughout California Could result in a fine or imprisonment
No chance to redeem winnings Can win additional Sweeps Coins during gameplay and redeem prizes (terms apply) No legal sites in California

How to join a social casino in California

If you've decided that a social casino is the right option for you, then these steps will help you get your social gaming experience underway.

  1. Make use of the banners on this page to discover the best social casinos available in California
  2. Take your time to compare these sites before clicking on the links within our reviews to take you over to the site
  3. Once on-site, you'll be able to work through the sign-up process
  4. During this stage, you may wish to make use of one of our exclusive bonus codes
  5. Get yourself familiar with the fine print before creating your account
  6. Enter the one-time code or click on the verification link sent directly to you
  7. Return to your social casino to claim your new customer offer
  8. Work your way through the social gaming lobby
  9. Toggle between Gold Coins and Sweeps Coins before loading up your favorite game
  10. Set your spin or social bet value, and enjoy the fun

Verdict: Although online casinos are prohibited, social casinos offer a great alternative in the Golden State

For some, I’m sure it is disappointing to hear that the best online casinos in California are strictly prohibited. However, all is not lost when it comes to getting involved with the casino-style gaming experience.

In California, you will find plenty of social casinos that are ready and waiting for you. In fact, you’ll find some of my top picks are even featured in the banners on this page. When beginning your search, make sure you pay attention to the ongoing promotions, range of social gaming titles, and the Sweeps Coin redemption process.

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Best Online Casinos in California FAQ

No. You can’t legally join an online casino in California. Fortunately, you will find other forms of gambling are accessible here. Not to mention that you can soon load up casino-style games at a social casino.

💰 Can you win real money at a social casino in California?

No. You won’t ever be able to play or win real money at a social casino in California. You can, however, win additional Sweeps Coins through gameplay. Once you meet the minimum prize redemption limit, you can then exchange for cash prizes or gift vouchers.

📜 Who regulates the igaming market in California?

The California Gambling Control Commission (CGCC) and the Bureau of Gambling Control (BGC) regulate the igaming market in California. However, the National Indian Gaming Commission (NIGC) and specific Tribal Gaming Agencies (TGA) have the final say on Tribal casinos.

🎂 How old must you be to play at a social casino in California?

In California, you will be expected to be at least 18 years old. However, this can rise to 21 years old, depending on which social casino you opt to join.

🎲 Can you really play casino-style games at a social casino in California?

Yes. Just like I found while reviewing the best online casinos in Texas, social casinos are available to those in California. This means that you can play casino-style games for fun or in a sweepstakes mode, provided you are over the age of 18.

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