Join the fun and play for free – get in on the action and start winning big!
Start playingFrom major leagues to niche sports, we've got lines on every event, offering you endless opportunities to get in on the action.
Back your favorite teams and players, feel the excitement, and earn VIP perks the more that you play!
Bet your free Onyx Cash on sports prediction games to win big! Onyx Cash that you win can be redeemed for real money.
Claim your Onyx Coins and win as many Coins as you can! Earn loyalty points and build your status towards becomming an Onyx VIP.
Have a question that is not answered? You can contact us at support@onyxodds.com
Onyx is a social sportsbook that allows you to bet on sports using Onyx Coins and Cash, our free in-game currency. Play your Onyx Coins to grow to higher status tiers, or play your Onyx Cash for a chance to win real cash prizes.
NO PURCHASE IS NECESSARY to obtain Onyx Cash, please see our Sweepstakes Rules for details.
Onyx Coins allow players to make sports picks without putting real money on the line. Play Onyx Coins to earn in-game status and provide the opportunity to win more Onyx Coins. Onyx Coins are a freemium product which cannot be transferred outside the game or redeemed for prizes.
Onyx Cash can also be played on sports picks, and the Onyx Cash that is won can be redeemed for real cash prizes, provided the minimum redemption amount is met and the player’s identity has been verified. Onyx Cash can be obtained as a free bonus with the purchase of Onyx Coins or via other free means of entry described in our Sweepstakes Rules.
NO PURCHASE IS NECESSARY to obtain Onyx Cash, please see our Sweepstakes Rules for more details.
You cannot directly purchase Onyx Cash. Onyx Cash can be obtained as a free promotional bonus with the purchase of Onyx Coins or via other free means of entry outlined in our sweepstakes rules.
NO PURCHASE IS NECESSARY to obtain Onyx Cash, please see our Sweepstakes Rules for more details.
Congratulations! You can redeem Onyx Cash you won for a cash prize, provided the minimum redemption amount is met, or you can place it on another sports pick to try and win even more!
Yes. Like all responsible gaming platforms, Onyx players must verify their identity prior to making a purchase or redeeming a prize. Identity verification is performed securely by our partners at Socure. Prior to purchasing Onyx Coins, players will be required to submit their address as well as a photo of their valid, government-issued ID with a live selfie photo that matches their photo ID.
Onyx is available to players 18+ across the United States, excluding the states of AL, CO, ID, LA, MI, MT, NV, TN, and WA.
Start winning and kick off your journey towards becoming an Onyx VIP today. Game on.