Home Best California Online Casinos for 2025

Best California Online Casinos for 2025

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The best California online casinos offer mobile-friendly games packed full of bonuses and compelling features.

Let’s start with a list of the top real money online casinos in California.

Betwhale
100%
Welcome Offer 250% up to $2,500
ACTION PACK
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PLAY NOW
Claim 250% on top of your deposit. This coupon can be used 1 time per account. General T&Cs apply.
Raging Bull
99%
Deposit Bonus of 350% + 50 Free Spins
SMART350
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PLAY NOW
10x playthrough requirement, no cashout limits, will redeem with any deposit you make of $30 or more, and can be redeemed one (1) time per player. Bonus can be used on slots, keno, bingo, and scratch card games. Spins come with an additional 10x playthrough requirement. Bonus and Spins will be credited automatically upon redemption of the couponcode. Standard terms apply.
Wild Casino
98%
Claim 250 Wager Free Spins + VIP Membership
WILD250
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PLAY NOW
250 Free Spins offer is only available to players making their first deposit. Free Spins will be issued automatically beginning the day after you make your first deposit. Free spins are valid for 24 hours after being issued. Maximum win amount from free spins is $100.
Black Lotus
97%
Deposit Bonus of 200% up to $7,000 + 30 Free Spins
200BLACK
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PLAY NOW
All offers are available for new players only. Bitcoin, Visa and MasterCard deposits are accepted. Minimum withdrawal of $100. 60X wagering on all bonuses. Maximum withdrawal of $100 on all Free Spin or Free Bonus offers. A minimum $20 deposit is required to process a withdrawal.
Lucky Red Casino
96%
Welcome Bonus of 400% up to $4,000 + $75 Free Chip
LUCKYRED400
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PLAY NOW
This offer comes with a 50X wagering requirement and no maximum cashout. It applies to slots, keno, and scratch cards but excludes all network progressive games. You can redeem it once, with a maximum total bet of $10 and a max coupon amount of $4,000. Must deposit with crypto to receive the 75 free spins.
Decode Casino
96%
Get a Match Bonus of 111% + $111 Free Chip as a New Player
DECODE111
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PLAY NOW
Unless otherwise stated, the deposit bonus coupons have a 30X wagering requirement on the total of the deposit plus the bonus, and only slots, pokies, fruit machines, and keno count toward meeting these requirements for both deposit and no-deposit bonuses.
BC.Game
97%
Welcome Bundle: 470% up to $1,600 + 400 Free Spins or 20 Free Bets
The bonus funds and Free Spins must be used within 7 days of being credited. A minimum deposit of $10.00 is required for the first bonus. A minimum deposit of $15.00 is required for the 2nd, 3rd, and 4th bonuses. Bonus Funds: The bonus amount must be wagered 35 times (35x). Free Spins Winnings: Winnings from Free Spins are subject to a 60x wagering requirement.
BUSR
95%
100% Casino Cash
LUCKYWAVE
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PLAY NOW
Terms and conditions apply
Red Dog
97%
Bonus of up to $8,000
Min dep: $10 Neosurf, $20 BTC, $20 LTC, $20 ETH, $20 BNB, $20 XRP, $20 DOGE, $20 Flexepin, $30 CC, $40 USDT. WR: 30x(D+B). Valid 4 times. Max bet: $10. Max PO: 30xD. Games included: Video Slots, Keno, Scratch Cards, Board Games.
Wild.io
96%
Exclusive 400% Match Bonus Up To $10,000 + 300 Free Spins
WILD
COPY
PLAY NOW
Minimum $20 to get the bonus. The maximum bonus amount is 1,000 USD, or its equivalent in the other currencies available. The wagering requirement is 40x.
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Top Features at Online Casinos in California

All the online casino real money sites on our list come stacked with standout features. Naturally, the best fit depends on what matters most to you. Here’s a quick table that compares the top casinos online in CA.

Best For CA Online CasinoExplanation
OverallBetWhaleOffers a comprehensive online casino. Supports various payment methods, including credit cards for withdrawal.
BonusesWild CasinoClaim no-wagering free spins and regular reloads. Join its flexible VIP program.
Casino GamesBetUS700+ games, with RNG and live dealer options. You can even play most titles in demo mode. 
Payment MethodsCafe CasinoSupports all major payment options and allows for deposit limits up to $5,000. Crypto withdrawals are processed on the same day with no fees.


Bonuses and Promotions at CA Casino Sites

There’s plenty on offer when it comes to bonuses at the best online casinos for real money in California, whether you’re just getting started or already past the welcome stage. Expect to find everything from deposit matches and free spins to ongoing reloads and cashback offers.

Welcome Bonus

The welcome bonus is the first offer you’ll run into at any online casino in California. It’s typically a match on the initial deposit—sometimes the first few. You might also get free spins, cashback, or loyalty points to help build your bankroll while trying out the available games.

At CA online casinos like Black Lotus, new players get a 200% bonus up to $7,000 plus 30 free spins.

No Deposit Bonus

Real money online casinos in California offer no deposit bonuses in two forms: bonus cash or spins. The amount is usually smaller than other offers, but they let you play at the site with no risk and still have a chance at real winnings.

Decode is one of the CA online casinos that has such an offer. Sign up and use the code DE10CODE to grab a $10 free chip.

Reload Bonus

After your first deposit, most online CA casinos roll out weekly or monthly reload bonuses to help stretch your bankroll. These deals typically match a portion of your deposit and often become available on specific days. 

Vegas Aces offers numerous promotions, including special monthly deals and an ongoing offer that gives you 100% up to $1,000 with the code 100EXTRA.

Free Spins

This kind of promo doesn’t show up as bonus money. Instead, you’re handed a set number of spins to use on specific slots at CA online casinos without dipping into your own balance. 

Take BC.Game, for example. They offer 60 free spins no deposit bonus to new players who open an account.

Cashback

Cashback bonuses are pretty common at online gambling sites. They return a percentage of your losses over a set timeframe, either daily, weekly, or monthly

Reputable online casinos like Raging Bull Slots offer up to 45% back each week, which gets credited to your account as bonus funds.

Loyalty Program

Loyalty systems are built to reward repeat players who wager at a California online casino for real money. 

Typically, you earn points by placing real money bets or completing missions, and those can later be traded for cash, extra spins, or even VIP upgrades. It’s a smart option if you’re planning to stick with a real money online casino in California and want benefits that get better the more you play.

At BC.Game, you’re automatically enrolled once you sign up. From there, you move through multiple levels that unlock higher cashback, exclusive promos, faster withdrawals, and even your own account manager.



Payment Methods at Real Money California Casinos Online

When playing at real money online casinos in California, selecting the right payment method can significantly speed up deposits. It also helps make payouts more reliable and reduces fees. Here’s a quick look at the options you’ll likely run into:

Cryptocurrencies

Cryptocurrency is especially popular among Californians, as it’s quick and offers better security than most traditional methods. Online CA casinos provide a variety of options, including Bitcoin, Ether, USDT, and Litecoin. 

CoinCasino takes it even further. As a crypto-first CA online casino, all deposits and withdrawals go through digital coins. This means you skip any currency exchange costs or cross-border fees your bank might otherwise apply. Also, crypto caps are generally set higher than those for fiat methods.

Credit & Debit Cards

Visa and Mastercard are widely accepted at most online casinos in California. Many users feel more comfortable using them because the process feels familiar. 

BetWhale sets itself apart because, unlike many other new online casinos in the US, it lets you cash out to your card. Deposits are usually instant. However, withdrawals can take up to five business days, depending on your provider, with limits ranging from $150 up to $2,500.

Just keep in mind that some banks might add on fees, particularly when currency conversion is involved.

eWallets

eWallets like Skrill and Neteller act as a middle layer between your funding source and the online casino CA site. They help speed up transactions without the need to share your bank details. In fact, payouts are usually among the fastest, often landing in under 24 hours.

Additionally, fees are generally lower compared to standard banking methods. Some California online casinos even support high transaction limits. BetWhale, for instance, lets you deposit with PayPal and fund your account with up to $9,000. 

Prepaid Cards

Prepaid cards are very popular at 10 dollar online casinos in California, especially among those looking for a budget-friendly and secure way to fund their account. Two of the most common options are Neosurf and Flexepin.

To use one at a California online casino, purchase a card online or from a physical store. Then simply enter the code at checkout.

Prepaid Cards are a strong choice for managing your spending, as you can only use what you’ve loaded. Plus, there are no ties with banks. That said, they aren’t supported for withdrawals, so you’ll need a backup method to cash out.

Bank Transfers

If you prefer sticking with a traditional option at the best online casinos for real money in California, bank transfers are probably the most reliable option. 

Many players view them as secure since everything is processed directly through the bank. They’re also widely accepted and usually available for both deposits and withdrawals.

However, they take longer to process (up to 15 business days) and may incur fees on both sides.



Real Money Online Casino Games in California

If you’re wondering what is the best online casino for real money in California, you’ll want to consider the offering of games at each site:



Expert Tips for Real Money Online Casinos In California

Getting the most out of online gambling in California for real money means choosing sites that offer more than surface-level perks. Here are two expert tips that can help you play smarter and avoid common pitfalls:

Check Bonus Terms Before Opting In

Some welcome offers look generous upfront but hide high rollover conditions or game restrictions. Prioritize bonuses with wagering below 40x and check which games count the most toward clearing it.

Know Which Games Have the Best RTP

California online slots vary wildly in payout potential. So, look for high-RTP titles (above 96%) and learn which table games have the lowest house edge.


Are Online Casinos in California Legal?

No, online casinos are not yet legal in California. As of 2025, California law only allows players to bet at land-based casinos operated by Native American tribes on tribal land. These tribes have so far blocked efforts to legalize online gambling, opposing large commercial companies setting up real money casino sites in the Golden State.

The legal situation somewhat resembles that of Arizona’s efforts to legalize Arizona online casinos when it comes to conflict between Native Americans and the legislature. For now, it’s not clear when or how the gambling landscape of CA will change. The only sport Californians can wager on at the moment is horse racing – even lotteries are prohibited.

While you might not find legal online casinos in California, nothing is stopping you from signing up with US offshore casinos, such as the ones listed on this page. 

All of our recommended real money online casinos in California are fully licensed in their own jurisdiction eg Curaçao, Malta, Costa Rica, etc. and allow CA players access to slots, table games, and live dealers securely.

Legal California Online Casinos Timeline

California has debated online gambling laws for years, with several attempts at regulation falling short. Let’s have a quick look at key moments that shaped the current landscape:

  • November 2022 – Voters reject both Prop 26 and Prop 27, halting efforts to legalize sports betting and online gambling in CA.
  • May 2018 – The Supreme Court removed the federal sports betting ban, but California did not follow up with any online casino legislation.
  • August 2016 – Lawmakers pulled AB 2863 from the Assembly floor on the session’s last day, halting efforts to regulate online poker after a decade of debate.
  • October 2006 – Unlawful Internet Gambling Enforcement Act (UIGEA) passed federally, leading to tighter restrictions across the U.S., including California.
  • November 1984 – California State Lottery was established.

Sweepstakes and Social Casinos in California

Online sweepstakes casinos in California operate under promotional sweepstakes rules, not standard gambling laws. When signing up, you’ll usually receive two types of virtual currency:

  • Gold Coins (GC) — just for fun and don’t hold any real-world value.
  • Sweepstakes Coins (SC) — can be exchanged for cash or gift cards once you’ve accumulated enough of them.

The idea is that you’re not directly gambling with real money. Rather, you’re given free GC and a small batch of SC just for signing up, with more available through promos and gameplay.


Future of California Casino Online Sites 

The future of online casinos in California remains uncertain, although interest is growing among lawmakers and major operators alike. 

Congressman Adam Gray put forward Assembly Bill 847, but it ran into pushback from tribal groups, cardrooms, and other stakeholders. 

That’s led to drawn-out talks and multiple revisions. In 2024, the bill underwent further changes as all sides worked toward common ground on regulation. 

Progress has been slow, but there’s optimism that a full online gambling bill might finally get over the line at some point in the future.


Online Casinos in Other States

Rules around online gambling in CA shift as soon as you cross state lines.

  • Nevada online casinos are licensed and regulated offshore, meaning Nevada doesn’t offer any state-run casino sites, despite being packed with world-famous land-based establishments.
  • Florida online casinos are also licensed and regulated offshore; nonetheless, residents can participate in state-run lotteries and visit land-based casinos on tribal land.
  • Massachusetts hasn’t yet greenlit online casinos, but with sports betting already live and lawmakers eyeing future iGaming expansion, there’s movement. 
  • Illinois is similar, with online sportsbooks being legal and thriving under the regulation of the Illinois Gaming Board (IGB), though the push for full casino legislation hasn’t been fulfilled yet.
  • New York online casinos are another option: according to NY state law, online casinos that operate offshore aren’t legal or illegal. They aren’t subject to any state law, but players can still access them and play without consequences.

FAQs

Which online casinos are legal in California?

Although CA hasn’t legalized state-run casino sites, you can still participate in online gambling in California legally using offshore sites. These offer real money games, fast payouts, and full access to slots, table games, etc. Another option is online sweepstakes casinos, which use virtual currencies and let you play for real prizes under promotional gaming laws.

Does California tax gambling winnings?

Yes, California taxes gambling winnings, except for CA Lottery prizes. Rates range from 1% to 12.3%, depending on how much you earn, plus a 1% surcharge if you make over $1 million.

Can you gamble on your phone in California?

Yes, most California online casinos are fully mobile-optimized, meaning you can play, deposit, and cash out on the go. While dedicated California casino apps are rare to find, the browser versions usually work just as smoothly without requiring any downloads.

What’s the minimum age to gamble online in California?

Most online casinos for real money in California set the minimum age at 18. That said, always check the site’s terms since some may require you to be 21.

Do casinos online in California offer progressive jackpots?

Yes, progressive jackpots are a big part of online gambling in California. You’ll actually find plenty of them with prize pools climbing into six-figure territory or even higher.


References

Wilna van Wyk

Wilna van Wyk is an online casino enthusiast with over a decade of experience working with some of the world’s biggest gambling affiliates, including Thunderstruck Media and OneTwenty Group. She specializes in...

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