Onyx Odds Social Sportsbook
Review

star Expert rating
8.4/10
Onyx Odds logo
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Alicia Butler
Reviewed by:
Alicia Butler
Andrew McDermott
Fact checked by:
Andrew McDermott
🗓
Updated: February 21st 2025

Onyx Odds at a Glance

Pros & Cons

Why you’ll love Onyx Odds
pros Picks on Up to 13 Sports Leagues
pros Moneyline, Props, Spreads, Totals & Half Picks
pros Players 18+
pros Mobile-Optimized Site
Why this casino might not be for you
cons No Desktop Play
cons No-Deposit Bonus Onyx Coins Only

Key Information

Casino Name Onyx Odds
Launched 2024
Is It Legal? Yes
Can You Win Cash Prizes? Yes
Areas Of Operation All U.S. states except for Alabama, Colorado, Idaho, Louisiana, Michigan, Montana, Nevada, Tennessee, West Virginia, and Washington
Age To Play 18+
Best Features Sports Picks, Friend Referral Bonus
Welcome Bonus 1,000 Onyx Coins
Redemption Rate 1 Onyx Cash to $1 (USD)
Supported Devices Tablet, Android Phone, iOS Phone
Customer Service Phone, Email, Ticket, Facebook, Instagram, X (Twitter)
Operating Company Onyx Games LLC
Company Address 169 Madison Ave STE 11498 New York, NY 10016

Introduction

Onyx Odds, which launched in 2024, is the newest social sportsbook.

Offering picks on sporting events in up to 13 leagues, this is a good site for players who crave the feel of a real-money sportsbook but don’t live in a state where online sports betting is legal.

Since Onyx Odds only offers a mobile-optimized site and not a full desktop website for sports picks, this is the place to play if you primarily want to make picks on your Android or Apple smart device.

New players can get 1,000 Onyx Coins upon signup, so it’s possible to try out the site first without making a purchase.

Onyx Odds achieved an 8.4 overall score. Its highest-scoring categories are its bonus, experience, and cashier categories.

Comparison Rating Comparison Rating
star
8.1/10
Onyx Odds logo 8.4/10
Sportzino logo 9.4/10
Kickr logo 9.1/10
Fliff logo 8.6/10
Bonus Bonus
8.6
9.7
9.2
9.1
Experience Experience
8.9
9.7
9.1
8.6
Comparison Comparison
8.1
9.9
9.1
8.6
Promotions Promotions
8.1
9.6
9.2
8.7
Cashier Cashier
8.6
8
8.9
9
Games Games
8.2
9.5
9
7.8

What Makes Onyx Odds Different From Other Sweepstakes Casinos?

Onyx Odds offers picks on up to 13 sports leagues in most U.S. states.

Instead of offering a full desktop website, players can make picks on phones and tablets, using the mobile-optimized site.

This social sportsbook also seems to offer better odds than most social sports pick sites out there.

For all these reasons, I rated Onyx Odds an 8.1 comparison score.

Experience Rating Experience Rating
star
8.9/10

Onyx Odds Hands-on Review

Onyx Odds offers sports predictions on a mobile-optimized website; however, there is no desktop website, so you won’t be able to play on your laptop or desktop.

That being said, the mobile site offers a good user experience and is easy to navigate.

I could easily check to see which coin balance I was playing with (Onyx Coins or Onyx Cash) by toggling the button at the top of the screen.

Overall, Onyx Odds received an 8.9 user experience score, mostly thanks to the well-optimized mobile site.

Playing on Mobile

There is no Onyx Odds dedicated mobile app, but the sports predictions site offers a mobile-optimized site that is well organized, stylish, and runs smoothly.

I could find all sports picks by scrolling through the list at the top of the homepage after logging into my account. After choosing a sports league, I could then easily find events and bet types.

When I wanted to purchase Onyx Coins, I could do so by clicking my balance at the top of any page. Account information can be found in the floating menu at the bottom of any screen. All previous bets can be found in this menu as well.

Overall, I found the Onyx Odds mobile experience to be pretty seamless.

Is Onyx Odds Legit?

Yes, Onyx Odds is a legitimate sports predictions gaming site.

It is owned and operated by Onyx Games LLC and registered at 169 Madison Ave STE 11498 New York, NY 10016.

Onyx Odds operates in all U.S. states except for Alabama, Colorado, Idaho, Louisiana, Michigan, Montana, Nevada, Tennessee, West Virginia, and Washington.

Sports prediction odds are displayed on each event and pick type.

Customer Support

Onyx Odds doesn’t offer the longest list of customer support options, but you can get a hold of a representative by email, phone, or social media.

The table below shows all the ways in which you can contact a customer service representative.

Customer Service Channel Details
FAQ Page Unavailable
Live Chat Support Unavailable
Phone Support 334-471-4060
Email Support [email protected]
Ticket Support Unavailable
Social Media Facebook, Instagram, X (Twitter)

Self-Exclusion & Player Safety

Onyx Odds offers information about responsible player gaming and some player safety tools, including:

  • Player safety information

  • Purchase limits

  • Wager limits

  • Loss limits

  • Self-exclusion/account closure

All of the above tools can be found on the responsible social gaming page under your account section.

How To Join Onyx Odds

I was able to create an Onyx Odds account relatively quickly and claim my no-purchase bonus of 1,000 Onyx Coins.

It’s important to note that you can only sign up for an Onyx Odds account on a mobile device.

Here are all the steps you’ll need to take to create a new player account and claim the welcome offer:

  1. Click the “Claim Bonus” button.

  2. Click “Sign Up”.

  3. Enter your email address and choose a username and password.

  4. Check the box to accept the terms, conditions, and privacy policy.

  5. Click “Create Account”.

  6. Confirm your identity by entering your first and last name, phone number, date of birth, and legal address; press “Verify Identity”.

Once you’ve completed the above steps, you’ll see your 1,000 Onyx Coins available in your account.

Promotions Rating Promotions Rating
star
8.1/10
Onyx Odds logo 8.4/10
Sportzino logo 9.4/10
Kickr logo 9.1/10
Fliff logo 8.6/10
Free Signup Promo
Get 1,000 Free Onyx Coins
NEW PROMO 👉 Get 220,000 GC + 10 FREE Sweeps Coins
Free Signup Bonus
Get 150,000 Bits and 4 Free Bucks
Deposit Bonus
Get $100 First Deposit Bonus
First Purchase Offer
(50% OFF!) Get 1,350,000 GC for $19.99 + 35 FREE Sweeps Coins
Get 5,500,000 Bits for $9.99 + 21 Free Bucks
Existing User Promotions
  • Refer-a-Friend Bonus
  • Daily Login Bonus: 20,000 GC & 1 SC
  • Refer-a-Friend
  • Daily/Weekly Promotions
  • Daily Login Bonus
  • Refer-a-Friend
  • Leaderboard Challenges
  • Daily Login Bonus
  • Leaderboards
  • XP Rewards

Onyx Odds Welcome Offer

Onyx Odds offers a no-deposit welcome bonus of 1,000 Onyx Coins.

Since Onyx Coins are just for fun and cannot be redeemed for cash prizes like Onyx Cash, you won’t be able to potentially redeem the welcome bonus for a prize.

Because you can only get Onyx Coins with the no-deposit bonus and there is no first-purchase promo, this social sportsbook received an 8.6 bonus score.

No Purchase Bonus

Get 1,000 Onyx Coins upon signup for a new account and verification of your identity.

Use your no-deposit bonus to make sports picks just for fun.

You won’t be able to redeem Onyx Coins for cash prizes, so use this welcome bonus to check out different sports picks and sports leagues.

No-Purchase Bonus Terms and Conditions

  • Get 1,000 Onyx Coins

  • Must create a new player account

  • New players only

  • Only available in some states

  • No promo code is needed

  • Onyx Coins cannot be redeemed for cash prizes

Promotions for Existing Players

Onyx Odds only offers one promotion for existing players: a friend referral bonus.

When you refer friends using your unique referral code and your referee signs up for a new player account, they’ll get an extra 15 Free Onyx Cash on their first purchase.

Since this is the only promotion for existing players available and the referrer doesn’t get rewarded for the referral, Onyx Odds received an 8.1 promotions score.

Referral Bonus Terms and Conditions

  • Must use the unique referral link

  • Must make a purchase to get the bonus

  • Players 18+ only

  • New players only

Cashier Rating Cashier Rating
star
8.6/10
Cashier
Onyx Odds logo
Sportzino logo
Kickr logo
Fliff logo
ACH/e-check
in
out
in
out
in
out
in
out
AMEX
in
out
in
out
in
out
in
out
Apple Pay
in
out
in
out
in
out
in
out
Debit Card
in
out
in
out
in
out
in
out
Discover
in
out
in
out
in
out
in
out
Gift Card
in
out
in
out
in
out
in
out
MasterCard/Visa
in
out
in
out
in
out
in
out
Online banking transfer
in
out
in
out
in
out
in
out

Banking Methods Breakdown

Onyx Odds offers the most common payment and redemption methods, including credit cards, debit cards, and ACH bank transfers.

Onyx Coins and Onyx Cash are made available for immediate gameplay after your Onyx Coin purchase has been completed; however, it could take up to 30 days to receive your prize redemption.

For all these reasons, Onyx Odds received an 8.6 cashier score.

Purchases

Onyx Odds offers the most basic purchase options, including credit cards (Visa, Discover, and AMEX), debit cards, and ACH bank transfers.

You don’t need to make an Onyx Coins purchase to play here; however, the minimum purchase amount is $10 if you choose to do so.

The minimum purchase amount is $10; however, you don’t need to make an Onyx Coins purchase to play here. You can play for free using your no-deposit bonus Onyx Coins or

The table below shows the Onyx Coin costs and how much Free Onyx Cash you’ll get as a bonus with your purchase.

Onyx Coins Cost Bonus FREE Onyx Cash
10,000 Coins $10 10 Onyx Cash
25,000 Coins $25 25 Onyx Cash
50,000 Coins $50 50 Onyx Cash
100,000 Coins $100 100 Onyx Cash
200,000 Coins $200 200 Onyx Cash
500,000 Coins $500 500 Onyx Cash

Purchases Terms & Conditions

Minimum purchase amount is $10

Onyx Coins and Cash should be available immediately

Redemptions

Once you’ve played Onyx Cash once and won a minimum of 20 Onyx Cash, you can redeem it for cash prizes.

There are only two ways to process redemptions at Onyx Odds: ACH bank transfer and debit card.

When you’re ready to redeem your Onyx Cash, head over to your account and click “Redeem”.

Enter how much Onyx Cash you’d like to redeem and then click “Connect Your Bank Account and Redeem” or “Redeem to New Debit Card”.

You may need to complete further KYC verification if your identity could not be verified at signup. To do so, you may need to submit a:

  • Photo of your government-issued ID

  • Biometric face scan

  • Proof of address

  • Validation of social security number

It’s unclear how long it usually takes for prize redemptions to hit your bank, but Onyx Odds claims it could take up to 30 days in some cases.

Redemptions Terms & Conditions

  • Minimum redemption is 20 SC

  • Redemption rate is 1 SC to $1 (USD)

  • Max 1 redemption per user every 5 days

  • NY & FL residents: Maximum redemption value in any single redemption period is $5,000

  • Prizes of $500 or more may be subject to longer redemption processing times

Purchases
up arrow
checkbox ACH/e-check
checkbox AMEX
checkbox Debit Card
checkbox Discover
checkbox MasterCard/Visa
Redemptions
up arrow
checkbox Debit Card
checkbox Online banking transfer
Games Rating Games Rating
star
8.2/10
Games
Onyx Odds logo
Sportzino logo
Kickr logo
Fliff logo
Games available
0
+600
+95
+1
Blackjack
not available
not available
available
not available
Crash Games
not available
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not available
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Fish Games
not available
available
not available
not available
Hold & Win
not available
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not available
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Instant Win
not available
available
not available
not available
Keno
not available
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not available
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Megaways
not available
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not available
Poker
not available
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Progressive Slots
not available
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Real Sports
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not available
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Scratch Cards
not available
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Slots
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Spinwheel Games
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Video Poker
not available
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What Games Are Offered?

Unlike other social sports prediction sites, Onyx Odds only offers sports picks — not casino games.

Make picks on events for up to 13 sports leagues, including the NBA, NCAAB, tennis, EPL, MLS, and more.

There is also a wide variety of picks, including moneyline, point spreads, totals, and props.

Make picks with Onyx Coins if you want to play just for fun; play with Onyx Cash to potentially redeem it for cash prizes.

Fliff received an 8.2 game score because it offers a wide variety of picks and sporting events and the odds are a bit better here than at other social sports prediction sites.

Sports Pick Types

You can make the following types of sports picks with Onyx Coins or Onyx Cash:

  • Moneyline

  • Point spreads

  • Totals

  • Half picks

  • Prop picks

To see which types of picks are available, choose your league and scroll through sporting events, where you’ll see all available picks listed.

Leagues

Make sports predictions on a wide variety of events in up to 13 leagues, including:

  • NBA

  • NCCAB

  • Tennis

  • EPL

  • La Liga

  • UCL

  • UEL

  • Series A

  • Bundesliga

  • Ligue 1

  • MLS

  • UFC

Onyx Odds RTPs

Onyx Odds posts the odds of each sports pick, so you can make informed sports prediction decisions.

The odds are comparable to the ones you’d find at real-money sportsbooks and are slightly better than the ones at other social sports prediction sites.

You’ll find the odds of spreads, totals, moneyline plays, team totals, and team total alternates for basketball events.

For some events, like hockey, you’ll also be able to make predictions based on player goals and first-goal scorers. For soccer, you can also make first-half moneyline predictions.

Onyx Odds Review Conclusion

Onyx Odds is the latest sports predictions site, offering picks on plenty of events.

Although the no-deposit bonus only offers Onyx Coins and not Onyx Cash, the odds are better here than at some other social sports prediction sites.

If you want to get as close to the experience of sports betting but don’t live in a state where online sportsbooks are legal, check out Onyx Odds.

Got Questions? We’ve Got Answers

Q.

What types of sports picks are available at Onyx Odds?

Onyx Odds offers picks on sporting events in up to 13 leagues. Examples of picks include moneyline, totals, half picks prop picks, and point spreads.

Q.

Does Onyx Odds have a dedicated mobile app?

No, Onyx Odds doesn’t currently offer a mobile app, but you can make picks on your Android or Apple device using the mobile-optimized site.

Q.

Who is eligible to play at Onyx Odds?

U.S. players who are at least 18 years old and live in any state except for Alabama, Colorado, Idaho, Louisiana, Michigan, Montana, Nevada, Tennessee, West Virginia, and Washington may play at Onyx Odds.

Q.

What is the difference between Onyx Coins and Onyx Cash?

Onyx Coins are just for fun! They are similar to Gold Coins at sweepstakes casinos. If you run out of Onyx Coins, you can purchase them from the store.

Onyx Cash, which is Onyx Odds’ branded version of Sweepstakes Coins, cannot be purchased, only obtained for free through a friend referral bonus or as a bonus with an Onyx Coins purchase; however, these coins can be redeemed for cash prizes after you’ve won a minimum of 20 Onyx Coins in gameplay.

Q.

Can I win cash prizes at Onyx Odds?

Yes, once you’ve played Onyx Cash once and won a minimum of 20 Onyx Cash, it can be redeemed for cash prizes.

Alicia Butler verified
Topic Expert
Alicia Butler

Alicia is OddsSeeker's Lead Editor & Fact Checker! She's been reviewing online casinos, sportsbooks, and other gaming since 2021, but has well over a decade of experience writing and editing for some of the largest online magazines and brands since 2011! Over her career, Alicia has worked as a travel and entertainment writer & editor contributing to widely read digital publications such as The Spruce, The Balance and The Spruce Pets, VeryWell, and TripSavvy. Alicia makes sure our readers can trust every word - holding both our team & our gaming operator partners to the highest standard to ensure that our readers always have the best possible experiences playing gaming online! Beyond OddsSeeker, Alicia is a marketing expert, entrepreneur, and avid traveler based in Connecticut!

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