No OG promo code is needed to get started with one of the best prediction market apps available right now. New users who sign up to OG.com by July 19 can earn a $10 reward by trading and settling at least $10 on a qualifying market, making the Sparks vs. Wings matchup a natural place to start.
Trade $10 & Get $10
OG Promo Code Offer: Trade $10, Get $10 on Sparks vs. Wings
The OG promo code offer requires no code at all. Simply sign up, verify your identity, and trade at least $10 on a qualifying market within seven days of your KYC approval to become eligible for the $10 reward. The Sparks vs. Wings game is a great first trade to target, whether you back the Dallas Wings to extend their five-game winning streak or take a shot on Kelsey Plum and the Los Angeles Sparks pulling off the upset.
Here is what you need to know before trading:
- Your qualifying trade must be worth at least $10
- The trade must settle within seven days of your identity verification approval
- Only trades with implied probabilities below 80% count toward the promotion
- Trades placed using reward funds do not qualify
- The promotion expires seven days after account verification
For example, if you trade $10 on the Wings to win and Dallas covers, your position settles in your favor and your qualifying trade is complete. If the Sparks pull the upset and your trade does not go your way, the trade still settles and counts toward the promotion as long as it meets the terms above. You can also exit your position early by selling your contracts at the current market price before the game concludes.
To compare what else is available across the industry, take a look at the best prediction market promos currently on offer.

How to Claim Your $10 OG Reward
Getting started on OG.com takes just a few minutes. Follow these steps to sign up and place your first qualifying trade on Sparks vs. Wings.
- Register: Visit OG.com or download the OG app and click "Sign Up." Enter your email address, verify it, and provide your mobile phone number. Create a passcode to secure your account.
- Verify your identity: Complete the KYC process by submitting your full name, date of birth, and the last four digits of your Social Security number. You may also be asked to provide a government-issued ID, proof of address, or a selfie.
- Deposit funds: Add money to your account using a debit card, Apple Pay, Google Pay, ACH bank transfer, or wire transfer. ACH transfers require a minimum deposit of $1, while debit cards require a minimum of $10.
- Place your trade: Browse available markets, select the Sparks vs. Wings contract, and choose your "Yes" or "No" outcome. Enter at least $10 and confirm your trade. Make sure the implied probability is below 80% for the trade to qualify.
- Settle and earn: Once your trade settles, you become eligible for the $10 reward. If your prediction is correct, your payout will appear in your account shortly after settlement.
- Withdraw your earnings: Head to your portfolio and click "Withdraw." Link your bank account via Plaid and request a transfer of at least $1. Most withdrawals are processed within 24 hours.
For a full breakdown of the platform and its features, read the OG.com Review before you get started.
Affiliate Disclosure: Our team of experts has thoroughly researched and handpicked each product that appears on our website. We may receive compensation if you sign up through our links.
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