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Onyx Odds Casino Review & Ratings 2025 - Is it legit and safe to play?

Read Our Detailed Onyx Odds Sweepstakes Casino Review

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Onyx Odds Social Betting
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4.6/5
  • 1,000 Onyx Coins to get you started
  • All major US pro leagues covered
  • Decent range of props picks
Onyx Odds Social Betting Bonus
Spend $10 get 25 Onyx Cash
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USA
USA Players Eligible
T&Cs / 18+
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Onyx Odds has a well-developed social sportsbook that you can use on your mobile. I’ve spent time testing the web app, and making social picks to write this Onyx Odds review for your benefit.

The app isn’t perfect, and there is only a small Onyx Odds sign up bonus, but I was impressed by the range of sports markets covered which includes the NBA, NFL, MLB, and NHL. There is also a decent range of props picks for individual games with both player and team options. Sounds interesting? Read on to find out more!

onyx-odds-pro-contra
Pros & Cons of Onyx Odds
  • Easy-to-claim welcome bonus
  • Great range of props picks on individual matches
  • Solid range of sports markets supported
  • Limited promotions for existing customers
  • No desktop version available
Banking Options
PayPal
Visa
Mastercard
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Parent Company
Onyx Games LLC
Established
2024
Site
onyxodds.com
Language Options
EN
Customer Care
Support via Email
@
contact@onyxodds.com
Telephone
+1 334-471-4060
Payment Provider Safety Approval rate
PayPal very_high_security high
Visa high_security
Mastercard high_security
MuchBetter high_security
Trustly high_security
No review posted yet.
Last Updated on 14/05/2025
Fact checked by: Mike McKean

Onyx Odds social betting welcome bonus

We have a dedicated Onyx Odds promo review for info on all the bonuses this social sportsbook offers, but I’ll quickly explain the welcome bonus. When you register an account with Onyx Odds you get 1,000 Onyx Coins which is the freemium virtual currency that you can use to make social picks with. Good thing is you won't need any Onyx Odds Casino Promo Code to claim this welcome bonus.

Onyx Odds
Social Betting Signup Offer
Spend $10 get 25 Onyx Cash
T&Cs / 18+
Promo Code
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Onyx Odds highlights at glance

🎰 Onyx Odds ➕ Highlights
💸 Bonus Spend $10, get 25 FREE Onyx Cash
💳 Payment Methods VISA, Mastercard, Bank Transfer, Apple Pay, and Skrill
🔢 No Deposit Bonus  Yes (1,000 free Onyx Coins at sign-up)
📱 App Responsive Website
💡 Available sports Major sports including the NFL, NBA, NCAAF, NCAAB, NHL, UFC, and Tennis
🎁 VIP Program
Boni by handy mail-in request
☎️ Support E-mail, phone, FAQs & social media
🔎 Security SSL encryption

Like most New Social Casinos, the registration process is especially easy and should only take a few minutes, . You’ll then have to verify your account details and ID which involves entering your address, plus uploading ID documents. This is also a quick process, but you can tap the X in the top right-hand corner of this pop-up to start if you just want to have a look at the app and check your coin balance.

New players also have the option to make a first purchase of Onyx Coins, and receive free Onyx Cash as a bonus. So, when you spend $10, you get 25 FREE Onyx Cash. This is absolutely optional and not mandatory, and if you don't want to spend any money, you can continue with your welcome bonus for free.

I couldn’t see any evidence of a daily login bonus which lowered my Onyx Odds ratings, but there is a mail-in request where you get 5 Onyx Cash per request and can make 100 requests per sweepstakes period.

Social Betting Deal
4.6/5
Onyx Odds
Social Betting Deal
4.6/5
Spend $10 get 25 Onyx Cash
Signup Offer
|
T&Cs / 18+
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Get Bonus

It’s important you understand that Onyx Odds has no desktop app - you can only view the sports markets, complete your Onyx Odds login, and make social picks via the mobile app. For my Onyx Odds review I didn’t find the website useless though - it has the sweepstakes rules info which contains instructions on how to claim the mail-in request. There is also an FAQ section that explains the premise of the social sportsbook and how the coins work.

In terms of design, I like the purple and black color scheme of Onyx Odds - it’s one of the more attractive themes from the Best Social Casinos I’ve tested. The usability of the mobile app is also okaywhich I explain in the below Onyx Odds ratings USA section.

Superb mobile app for Android and iOS

When I say that Onyx Odds has a mobile app, I actually mean there is a mobile-responsive version of the social picks system. For all intents and purposes though, it functions exactly like a true mobile app in terms of navigation and design - I recommend adding it to your browser favorites for quick access after you’ve completed the initial Onyx Odds register process.

At the bottom of the app you have the main navigation which includes the home, my bets, and account icons. Tap the home icon to get to the main social picks screen, or use the my bets icon to see your currency placed and settled social picks. There isn’t much more to the app other than that - profile management and redemptions can be found in the profile icon.

I like that when you click the home icon, you are given all the sports categories along the top in a scrolling menu. If you tap one like NBA, you can then see the currently available games you can make social picks on - it’s just logical and easy to use. The only drawback I found is that there is no search function so you can search for a specific game or competition.

Social Betting Deal
4.6/5
Onyx Odds
Social Betting Deal
4.6/5
Spend $10 get 25 Onyx Cash
Signup Offer
|
T&Cs / 18+
Copy
Get Bonus

Onyx Odds payment methods for OC purchases

You can top-up your Onyx Coins balance if you want and there is a range of Onyx Coins packages all of which give bonus Onyx Cash. The packages start from as little as $10 for 10,000 Onyx Coins and 25 free Onyx Cash. I checked the payment methods and there is a good selection of credit and debit cards, as well as bank transfer, Apple Pay, and Skrill.

Onyx Cash can be redeemed for cash prizes with a minimum redemption balance of 20 Onyx Cash. There is also a 1x playthrough requirement for any bonus Onyx Cash you get - i.e. Onyx Cash NOT received as a prize from your social picks. Redemptions can be requested via online bank transfer.

Payment Provider Safety Approval rate
PayPal very_high_security high
Visa high_security
Mastercard high_security
MuchBetter high_security
Trustly high_security

Limited support options

For my Onyx Odds review I tested the customer support both in-app and on the website. The in-app support is lacking which contributed to a lower Onyx Odds rating. If you tap your profile icon and then hit “contact us” it will essentially send a “mail to” request and try to open your email manager (such as Gmail). This means you can’t even send an email support ticket directly in the app which is a let down.

The desktop website has no support options at all - there isn’t even a contact page and I couldn’t find a contact email anywhere. They do have links to their social media profiles on Instagram, X, and Facebook, but these are for contests and app news only - not for support. The website has a few FAQ questions which are useful, but the lack of website support could do with some attention.

Customer Service Onyx Odds
Available Languages: English
Email: contact@onyxodds.com
Telephone: +1 334-471-4060

Is Onyx Odds legit?

As Onyx Odds is a social sportsbook and doesn’t have real money gambling it needs no gambling license. Instead, it must comply with US sweepstakes regulations which it does. It complies in the fact that you get this welcome bonus of 1,000 Onyx Coins and thus, you can play on the app with no purchase necessary. And if you want to make a purchase, the first purchase promotion 'Spend $10, get 25 FREE Onyx Cash' is a potential. However, the lack of a daily login bonus and ongoing promotions limits the amount of free coins you get.

Security for the website and mobile app appear to be fine - I found a valid SSL certificate and evidence of SSL encryption, and there is an extensive privacy policy, terms and conditions, and sweepstakes rules, like most Best Sweepstakes Casinos.

VIP and loyalty programs at Onyx Odds

Onyx Odds have a bespoke VIP program that issues VIP points when you place bets. The more points you collect, the higher VIP status you reach, and the better the rewards and benefits you enjoy. It's great that such a new site has implemented a way to reward loyal players.

There is a handy mail-in request though which is a common feature at most US sweepstakes websites. You can find instructions on how to send your request on the “sweepstakes rules” page. For each successful request, you get 5 Onyx Cash and you can send up to 100 individual requests for each sweepstakes period, although I’m not sure what constitutes a sweepstakes period! That’s potentially 500 free Onyx Cash and certainly isn’t to be sniffed at.

🏀 Sports Markets and Coverage

Now, from my Onyx Odds review you can see this app isn’t perfect. But, one thing it does get right is the sports markets and game coverage. You’ve got all the popular US leagues at both pro and college level and this includes the NBA, NFL, MLB, NHL, NCAAB, and NCAAF. There are also plenty of markets for tennis, soccer, golf, UFC and other popular sports.

The emphasis is on the US leagues and I found decent coverage for the big four competitions. I love the scope of the social picks for each match too. For example, I made some social picks on an upcoming Cavs vs Hawks NBA game and I could have placed picks on things like individual player points, individual player 3-pointers made, and individual player rebounds.

There is of course the standard social picks you would expect including moneyline, spreads, line picks, and over/unders. There is the facility to make parlay picks too so you can add multiple selections to your slip.

👥 Community Engagement

As far as I could see when making this Onyx Odds review there isn’t any P2P element. I didn’t really find a large community aspect either if that’s your type of thing. They have some activity on social media, although I’ve seen other websites and apps who post far more frequently. I didn’t see any evidence of tournaments or leaderboards either.

💰 Coins and Currency

Onyx Odds has two virtual coins - Onyx Coins and Onyx Cash. Onyx Coins are free play only, can never be redeemed, and have no value. You essentially use these for fun and to enjoy the social picks. Onyx Cash is the premium currency that can be redeemed for cash prizes. You can make redemptions starting from 20 Onyx Cash, but there is also a 1x playthrough requirement on any bonus Onyx Cash you have. Both coins are available via Onyx Coin packages starting from $10 - you purchase the Onyx Coins, and get Onyx Cash as a bonus.

🔚 Conclusion

For the social sportsbook aspect, Onyx Odds is pretty decent. It’s not perfect, and I think they could expand their sports offering, but the range of markets and support for US leagues is excellent. I also really enjoyed using the different props social picks outside of classic options like moneyline, spread, and over/under picks. Betting at Onyx Odds would be much easier if you had a daily login bonus, but due to the low minimum social pick requirement, you can actually spread your 1,000 Onyx Coin welcome bonus quite far.

FAQ

😥 Is Onyx Odds a scam?

No. Onyx Odds complies with US sweepstakes regulations as it offers free Onyx Coins and requires no purchase necessary to make social picks, so there's no need to look for a Onyx Odds No Deposit Bonus.

🫨 Is Onyx Odds reliable?

Yes. The app works on Android and iOS devices and gives you a smooth and enjoyable social picks experience.

🧐 How does Onyx Odds work?

You use Onyx Coins and Onyx Cash to make social picks on different sports markets such as the NBA, NFL, tennis, golf, and UFC.

😵 Is Onyx Odds secure?

Yes. It uses a secure payment gateway for Onyx Coins purchase and has a valid SSL certificate.

🔑 Is Onyx Odds safe?

Yes. The Onyx Odds mobile app has a valid SSL certificate and uses SSL encryption for all data transfers.

Social Betting Deal
4.6/5
Onyx Odds
Social Betting Deal
4.6/5
Spend $10 get 25 Onyx Cash
Signup Offer
|
T&Cs / 18+
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Get Bonus

Concluding my Onyx Odds review

So, should you give this social sportsbook a try? Yeah! As a new site, it’s not the best app when you compare it to more established brands such as Rebet, and there are some areas that need improving such as the lack of a daily login bonus. But, the usability of the app, the great range of social sports markets, and the wide range of props picks mean you can have fun, and this is helped along by the 1,000 Onyx Coin welcome bonus.

If you run out of Onyx Coins, you also have the option to purchase more, with the first purchase bonus delivering a cool 25 free Onyx Cash if you spend $10 in the Coin Store. Overall, I'm excited to see how Onyx Odds grows and develops as a social sportsbook in the US.

Onyx Odds Social Betting
4.6/5
Rating
Onyx Odds Social Betting Bonus
Spend $10 get 25 Onyx Cash
T&Cs / 18+
Get Bonus
Highlights
  • 1,000 Onyx Coins to get you started
  • All major US pro leagues covered
  • Decent range of props picks

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Social Betting
Onyx Odds Social Betting
Favicon
4.6/5
  • 1,000 Onyx Coins to get you started
  • All major US pro leagues covered
  • Decent range of props picks
Onyx Odds Social Betting Bonus
Spend $10 get 25 Onyx Cash
Promo Code
Copy
Visit Onyx Odds Social Betting
USA
USA Players Eligible
T&Cs / 18+
Onyx Odds Bonus Details
Social Betting
Spend $10 get 25 Onyx Cash
Offer: Signup Offer
Terms (WR): -
Min. Deposit: -
Cashable:
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Our Team
James LeelandJordan NobleAlyx TzamantanisAndrew BoggsMike McKean
James Leeland
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21+ and present in VA. Gambling Problem? Call 1-800-GAMBLER.

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