Traditional sports betting remains prohibited in California, which has led to the rise of social sportsbooks, including Onyx Odds. But given the state’s swift ban on sweepstakes casinos effective January 2026, you may wonder: Is Onyx Odds legal in California?
Sadly, the answer is no. Before this January ban, Onyx Odds in California was a free-to-use social sportsbook. Bettors used Onyx Coins and Onyx Cash to make sports picks and potentially redeem Onyx Cash for real prizes. But with this new state law, Californians are now restricted from this platform. Let’s find out more about this latest update.
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Onyx Odds Highlights
- Sign-up bonus: Get 1,000 free Onyx Coins
- Explore popular sports like basketball, football, hockey, and soccer
- Choose from a variety of betting types, including moneylines, spreads, and parlays
Quick facts about Onyx Odds California
- Onyx Odds isn’t available for play in California.
- A recent law (AB 831) was passed to effectively ban all sweepstakes gaming platforms in this Golden State.
- CA players can try other options, such as free-to-play sites and skill-based gaming platforms.
- Eligible Onyx Odds users can place sports picks on this platform and participate in available promotions.
Onyx Odds at a glance
The table below provides an overview of this platform.
| Name of sportsbook | Onyx Odds |
| Type of platform | Social sportsbook |
| Owned by | Onyx Games LLC |
| Date of establishment | 2024 |
| Virtual currency used | Onyx Coins (the brand’s name for Gold Coins) and Onyx Cash (the brand’s name for Sweeps Coins) |
| Welcome bonus | 1,000 free Onyx Coins |
| Age requirement | 18+ (or the minimum gaming age in your state) |
| Minimum redemption | 20 Onyx Cash (after meeting the 1x playthrough requirement) |
| Payment options | PayPal, MasterCard, Visa, Trustly (Bank transfer) |
| Ineligible US states | Alabama, Colorado, California, Connecticut, Idaho, Louisiana, Maryland, New Jersey, New York, Michigan, Montana, Nevada, Tennessee, West Virginia, and Washington |
| Help and support | Online chat: Yes
Phone number: Yes
Email support: Yes |
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How Onyx Odds works
Onyx Odds isn’t a real-money sportsbook; it’s a free-to-use social platform that allows you to make sports predictions via virtual currencies. There are two types: Onyx Coins to make sports picks for free, and Onyx Cash to enter sweepstakes contests and potentially redeem associated winnings for real cash prizes.
While compiling our
Onyx Odds review, we noticed a disclaimer on the site: No purchase is necessary to place different sports picks. As such, the platform provides you with its virtual currencies (Onyx Coins and Onyx Cash) so you can predict outcomes in major sports events. These include American Football, the National Basketball Association (NBA), Major League Baseball (MLB), and National Hockey League (NHL).
And you can make different predictions on each sport’s market, like moneyline, spreads, totals, parlays, and even player props. Notably, the platform welcomes you with its generous sign-up package of 1,000 Onyx Coins, which is enough to start making sports picks.
That said, Onyx Odds is not available in the following states:
- Alabama
- California
- Colorado
- Connecticut
- Idaho
- Louisiana
- Maryland
- New Jersey
- New York
- Michigan
- Montana
- Nevada
- Tennessee
- West Virginia
- Washington
If your state of residence is among this list, you may wish to consider other sportsbook alternatives. If that’s the case, feel free to read our guide on
Thrillzz deposit bonus.
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Bet on the go with Onyx Odds’ mobile-optimized site
Is Onyx Odds legal in California?
No, Onyx Odds is no longer legal for CA players. That means you cannot place sports picks or predict any outcome on this operator if you live in California unlike if you live in
Florida where Onyx Odds is still legal. We’re sure you’re curious to know how that came about.
The Golden State lawmakers passed Assembly Bill 831, which became effective on January 1, 2026. It explicitly bans all online sweepstakes platforms that allow players to redeem virtual currency for cash prizes. Sadly, Onyx Odds falls squarely under this category.
For Californians, social sportsbooks are no longer accessible. At the turn of the new year (January 1, 2026), Onyx Odds stopped supporting CA accounts; prize-based play and potential prize redemptions were halted.
Notably, this isn’t the case for the operator in Texas. As you’ll read in our
Is Onyx Odds legal in Texas
page, Texans can still place sports picks on Onyx Odds due to more favorable local gaming laws.
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Pros and Cons of Onyx Odds
Here are some key perks and a downside of this operator.
Pros and Cons
- Free daily Onyx Coins for practice play (no deposit needed)
- Wide sports coverage to make sports picks
- Chance to redeem Onyx Cash for cash prizes
- Not accessible in all US states, including California
What will be the alternatives to social sportsbooks in California?
With California banning social sportsbooks on January 1, 2026, and traditional sports betting being illegal, you may be curious about what other options will be available to CA players.
Two alternatives come to mind: free-to-play social sites and skill-based gaming sites. Here is how these platforms operate:
🎮 Free-to-Play Social Sites
Due to ever-changing sweepstakes laws in the US, some social sportsbooks operate purely on a free-to-play model. They don’t involve real-money sports predictions or provide cash prize redemptions. So, you can play on these sites for fun, with a single virtual currency only.
🏆 Skill-Based Gaming Platforms
These platforms typically involve tournaments or contests, where you compete with other players depending on your skill. You may find entry fees for such tournaments, which are then pooled into prizes. However, since they’re games of skill (not chance), they don’t strictly fall under sweepstakes gaming. Thus, these sites may operate within the Golden State.
Feel free to also read our article on
Is Onyx Odds legal in Georgia
to learn about this platform’s legal status in this region.
Onyx Odds is not legal in California
Social sportsbooks, the nearest alternative to traditional sports betting sites, are no longer permitted to operate in the Golden State. The state’s new AB 831 ban means any sweepstakes site with potential cash-prize redemptions, or sweepstakes-style gaming (like Onyx Odds), is off-limits.
Many CA social bettors had a great run of social sports betting with Onyx Coins and Onyx Cash, but that chapter is closed now. They may now need to switch to platforms that allow only free play or skill-based gaming sites.
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FAQs about Onyx Odds California
❓ Is Onyx Odds legal in California?
No, since January 1, 2026, it is illegal for prize-based social sportsbooks like Onyx Odds to operate in California. AB 831 explicitly bans any platform that allows players to redeem virtual currencies for cash prizes.
🚨 Why did California ban Onyx Odds?
California updated its laws (Assembly Bill 831) to close sweepstakes platforms operating in the state. The new law prohibits dual-currency games that simulate gaming, thereby explicitly blocking Onyx Odds’ model.
💵 Can I still redeem cash prizes on Onyx Odds California?
No, all social sportsbooks with redeemable prizes (like Onyx Odds) are forced to shut down in California. California players had until Dec 31, 2025, to redeem any Onyx Cash they had won. So, if you still have any eligible Onyx Cash right now, it’s lost.
🏅 Where can I play Onyx Odds?
Onyx Odds remains a legitimate social sportsbook operating in all US states except Alabama, Colorado, California, Connecticut, Idaho, Louisiana, Maryland, New Jersey, New York, Michigan, Montana, Nevada, Tennessee, West Virginia, and Washington.
