Onyx Promo Code ACTION to Get 50 Bonus Picks (September 2026)

Here's everything you need to know about the current Onyx Odds welcome offer — the code, the bonus, and how to redeem it:

The Onyx Odds welcome bonus gives new players 50 bonus picks in Onyx Cash, the currency you redeem for real-money prizes. To unlock it, you buy a $10 Onyx Coins package (10,000 Onyx Coins, the for-fun currency), and Onyx credits the 50 bonus picks free with that purchase.

Onyx Cash is what leads to prizes. Play it through once on Onyx's sweepstakes picks (odds of -500 or longer), and your winnings become redeemable. Onyx Cash converts 1-to-1 with US dollars, so 20 Onyx Cash redeems as $20.

You get real cash, not gift cards or reward points. Onyx sends your winnings by ACH transfer to your bank account once you clear the playthrough, reach the 20 Onyx Cash minimum, and verify your identity.

Claiming the offer was quick. The entire signup took me under two minutes, and my bonus picks showed up within half an hour.

Here's exactly how each step went:

1. Click our links to apply the promo: Spend $10, Get 50 in Bonus Picks Instantly!
2. Open Onyx Odds. I downloaded the "Onyx – Sports Picks" app on Android, but you can also play through the mobile website in any browser or download the iOS version, if you have iPhone.
3. Register with your email. I entered an email, username, and password, then accepted the terms. You must be 18+.
4. Enter the promo code ACTION. The code field isn't obvious — at the bottom of the sign-up screen there's a "Got a Sign Up Code?" link. Tap it, and type in ACTION manually in the blank field. Up to this point, the whole process took less than two minutes.
5. Verify your details. After signing up, I entered a phone number, verified it, and confirmed my email. Do this immediately! Verification gates both purchases and redemptions.
6. Buy the $10 Onyx Coins package. I paid with a Visa debit card, and it went through within minutes. This purchase unlocks the free 50 bonus picks.
7. Get your bonus picks. My 50 bonus picks (Onyx Cash) showed up in my account in under 30 minutes.

Onyx Odds is a social sportsbook that launched in October 2024. You make sports picks on real games, covering spreads, alternate spreads, totals, moneyline picks and props, using virtual currency instead of real money. Every bet you place is a social bet, settled in coins or bonus picks rather than cash.

Onyx Coins are the free play currency. They're for entertainment purposes only and hold no real-world value. Onyx Cash is the promotional currency, and the only one you can redeem for real-world prizes once you meet the conditions.

Unlike other social betting sites such as Rebet and Fliff, Onyx Odds has no casino-style games. No slots, no table games, no sweepstakes casino section. Just picks on popular sports. That makes it a narrower product than its rivals, and a cleaner one if sports are the only reason you're here.

Onyx Odds operates legally under US sweepstakes laws, which is why the social sportsbook reaches states where traditional betting apps still don't.

Onyx Odds is looking to eventually fully transition to a prediction market app regulated by the CFTC — stay tuned for updates. The prediction product has already launched in these states: IN, CA, NJ, CO, LA, WV, ID, ME, and AL.

If you take one thing from this page, take this. The two currencies look similar on the Onyx Odds site, but in reality they're very different.

New users start with free Onyx Coins, and the welcome offer adds Onyx Cash bonus picks with your first Onyx Coins purchase. You can also get free Onyx Cash through the mail-in request. Onyx Cash is never sold, only given away, which is what makes Onyx Odds a sweepstakes. Onyx Coins can't win prizes, so check which currency is loaded before you pick.

Onyx Coins and Cash are similar to the virtual currencies of Thrillzz Coins and Sweeps at Thrillzz Social Sportsbook and Bracco Coins and Cash at Bracco.

Onyx Cash can't be bought, so the social sportsbook has to provide free routes to it. These are the Onyx Odds bonuses that cost nothing, but only some of them actually pay in Cash.

A note on currency: only the mail-in route pays Onyx Cash every time. The others lean toward Onyx Coins, which are fine for practice but won't move you toward a redemption. Check what each bonus credits before you count on it.

The alternative method of entry is a sweepstakes requirement every social sportsbook in this category has to offer.

Mail a handwritten request, unfolded, in an unlined #10 envelope, following the exact template in the site's sweepstakes rules. Onyx credits 5 Onyx Cash per accepted request. You can send up to 100 requests per sweepstakes entry period — anything beyond that is void and doesn't carry over.

Verify the current mailing address in those rules. More than one is published across other sites.

Log in regularly and you'll pick up Onyx Coins, plus occasional free Onyx Cash bonuses.

Onyx Odds runs occasional bonuses through its social channels, though it doesn't post often. These usually pay in Coins and tend to be small, but they're free.

Invite a friend who registers through your link and completes a qualifying action, and both of you can collect bonus picks.

• You get: 100 bonus picks, released as 25 a day over 4 days after your friend's first purchase
• Your friend gets: 50 Bonus Picks
• Requirements: Your friend must register with your unique link and make a qualifying first purchase.

Onyx Cash is the only redeemable currency, but it isn't redeemable the moment it lands. You first have to clear a 1x playthrough. Once that's done, here's how to cash out the winnings:

1. Verify your identity. Redemptions won't process until identity verification is complete, so do this first if you haven't already.
2. Open your balance and select the option to redeem Onyx Cash.
3. Enter an amount. You need at least 20 Onyx Cash before you can submit a prize redemption request.
4. Link a bank account.
5. Confirm. Payouts are sent by ACH transfer to your linked account.
6. Wait for the transfer. Expect several business days from approval, depending on your bank.

Rate: 1 Onyx Cash equals $1 for redemption purposes, so a 20 Onyx Cash balance redeems as a $20 prize.

Remember: the headline bonus figure is a promotional currency that has to be played through, cleared and requested before anything reaches you.

Not the way you probably know it as.

"No deposit bonus" is a sportsbook term for credit handed over before you fund an account. Onyx Odds runs on virtual currency and doesn't allow traditional deposits or withdrawals at all. There are only optional purchases of Onyx Coins.

So a no deposit bonus code at Onyx Odds is something that doesn't exist by design. What does exist is far better: the sign up bonus, the mail-in request route, daily rewards and other promotions. Except for the sign up purchase requirement, those bonuses are free, and you can actually redeem many of the credit bonus picks.

Onyx Odds has a dedicated app on both the App Store and Google Play, listed as "Onyx – Sports Picks" by Onyx Games LLC. You can download it on iPhone or Android, or play through the mobile-friendly website in Safari, Chrome, or any browser. You get the same features either way.

The app and site handle everything cleanly. Making sports picks, switching between Onyx Coins and Onyx Cash, and checking each balance are a tap or two away, and the currency toggle sits front and center, so you're unlikely to spend the wrong balance by accident.

If you'd rather not download anything, the mobile site covers the same ground, and you can save it to your home screen for one-tap, app-like access. It works on desktop too, though the experience is built mobile-first.

The sports markets menu is narrower than other popular social sportsbooks like Rebet or PlayBracco, though Onyx Odds has been adding more leagues since they launched.

Football is the strongest reason to sign up right now. Onyx Odds runs deep here, covering both the NFL and NCAAF.

NBA and NHL games are well represented among the popular sports on offer, alongside tennis, motorsports, MMA and Baseball. NBA summer leagues, soccer and golf have been thinner or absent at times, so always check the menu before playing.

Expect point spreads, alternate spreads, totals and moneyline picks on every listed game, so most bet types you'd recognize are here. Player props exist, covering passing, rushing and receiving yards on NFL games, though the selection is modest next to sites offering a 100+ sports markets per game.

Live sports picks run on selected games. You can place a bet after kickoff, and parlay-style bets appear periodically.

Onyx runs more than one product, and they aren't available in all the same states. The table below breaks down where each is offered. You must be 18+ to play.

Crypto (coming soon): Onyx has a crypto product slated to launch in Fall 2026. It isn't live yet, and state availability hasn't been confirmed.

Check the terms for your own state before registering. State laws around social sportsbooks shift more often than most new players expect.

Purchases are always optional. You can play Onyx Odds indefinitely without spending anything.

If you do buy, you're buying Onyx Coins in packages that start at $10, and coin packages typically include Onyx Cash free picks. That's exactly how the welcome offer works: Spend $10, Get 50 in Bonus Picks Instantly! You buy a $10 Onyx Coins package and the bonus picks come free with it.

Payments are processed instantly, so coins hit your balance right away. Verification gates buying as well as redeeming, so clear it first.

Redemptions require clearing the 1x playthrough and reaching the 20 Onyx Cash ($20) minimum, and all payouts are subject to identity verification. Processing times depend on the method and entity. ACH transfers generally take a few business days.

Existing-player bonuses are where Onyx Odds falls short. There's no "Promotions" tab on the site, and while most social betting sites push hard to keep you coming back, Onyx Odds doesn't do much of that yet.

You've got the options we mentioned earlier — daily boosts, social giveaways, referrals, and the mail-in entry that's always open — but not a lot beyond those. Some sites report a points-based VIP program; others say there's no loyalty setup at all.

Compared to bigger social brands with daily wheels, leaderboards, and loyalty tiers, Onyx Odds has some catching up to do. These sites depend on players sticking around, and right now the competition is handing out more bonuses, more coins, and more bonus picks.

• Lean on free Onyx Coins first. They cost nothing and carry no monetary value, which makes them ideal for testing the Onyx Odds experience before any bonus picks are at stake.
• Verify immediately. It gates purchases and the ability to redeem, and clearing it on day one removes the delay that frustrates most new customers.
• Check which currency each bonus credits. A big Onyx Coins balance looks impressive but can't be redeemed. Only Onyx Cash converts to real prizes.
• Read the site's sweepstakes rules before mailing anything. The free entry route works, but only if the format is exact.
• Check the playthrough and the 20 Onyx Cash minimum before assuming a balance is ready to redeem.

Three different things get confused here:

Onyx Odds is a social sportsbook. Sports picks are made with virtual currency, prizes come through a redemption request, and no real-money wagering takes place. That's why it operates in states where sportsbooks don't.

Sportsbooks are state-licensed operators taking a real-money bet, available only where state laws allow them.

Prediction market apps are federally regulated event contracts overseen by the Commodity Futures Trading Commission (CFTC), where you trade against other users. Social sportsbooks let you play with virtual currency under the sweepstakes model, not real-money contracts.

Onyx Odds is not a prediction market. That said, its affiliated company Onyx Predictions is rolling out a separate CFTC-regulated prediction market, currently available in select states. It's a different product from the sweepstakes-based social sportsbook on this page.

Read our Polymarket and Kalshi reviews for more information prediction market platforms.

Yes, Onyx Odds is legit. Here's how it works.

Social sportsbooks operate legally by removing one of the three elements that would make something a lottery: chance, prize or consideration. Onyx Odds removes consideration. The promotional currency is never sold directly. Free Onyx Cash arrives through the mail-in request route or attached to an optional first purchase of a different currency, like the welcome bonus: Spend $10, Get 50 in Bonus Picks Instantly!. It's the same legal structure behind mainstream sweepstakes promotions like fast-food game pieces.

The Onyx Odds site is encrypted, terms, bonuses and sweepstakes rules are published, and the redemption process is documented with clear thresholds and timelines.

The honest limitations: a young social sportsbook without a long operating history, limited support channels, and a sweepstakes sector under increasing regulatory attention in several states. None of that makes Onyx Odds illegitimate, but it's worth checking the terms for your state before you register.

Purchases at Onyx Odds are entertainment spending. They're optional, they aren't an investment, and no virtual currency balance should be treated as money you have. A five-figure Onyx Coins balance is worth nothing in prizes.

A few responsible gaming habits worth keeping:

• Set a budget before you buy any coins, and treat it as spent
• Take breaks, especially during a losing run
• Use whatever account controls the social sportsbook provides
• Never purchase to chase a losing bet

If you or someone you know are struggling with a gaming problem, call 1-800-MY-RESET for 24/7 guidance from the National Problem Gambling Helpline.