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 11 can earn a $10 reward by trading $10 on markets like Conor McGregor vs. Max Holloway 2. No code is required, just a verified account and a qualifying trade.
Trade $10 & Get $10
How the OG Promo Code Offer Works for McGregor vs. Holloway 2
The OG promo code offer is straightforward: trade $10 and get $10 in return. No code is required to unlock this welcome reward, which makes the sign-up process even simpler for new users looking to get in on the action surrounding Conor McGregor vs. Max Holloway 2. The promotion is available to eligible new users who complete identity verification and settle a qualifying trade within seven days of KYC approval.
Here is a breakdown of the key terms to keep in mind:
- Each qualifying trade must be worth at least $10
- 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
- Only trades that settle within the seven-day window are eligible
For example, if you trade $10 on whether McGregor wins the fight and your prediction is correct, your payout will appear in your account once the market settles. If your prediction does not land, the qualifying trade still counts toward the promotion as long as it meets the terms above. You can also exit a position early by selling your contracts at the current market price, which lets you lock in a return or reduce a potential loss before the fight concludes.
The McGregor vs. Holloway rematch is a compelling starting point for new traders, given the genuine uncertainty around how McGregor performs after years away from competition. If you want to see how this offer stacks up against others, take a look at the best prediction market promos available today.

How to Claim Your $10 Reward on OG.com
Getting started on OG.com is quick and straightforward. Follow these steps to verify your account and place your first qualifying trade on McGregor vs. Holloway 2.
- 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 card deposits require a minimum of $10.
- Place your trade: Browse available markets, including Conor McGregor vs. Max Holloway 2, and select your "Yes" or "No" outcome. Enter at least $10 and confirm your trade. Make sure the market's implied probability is below 80% for the trade to qualify.
- Settle and earn: Once your trade settles within the seven-day window following KYC approval, you become eligible for the $10 reward.
- 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 sign up.
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.
Gambling Problem? Call 1-800-GAMBLER. Hope is here. GamblingHelpLineMA.org or call (800) 327-5050 for 24/7 support (MA). Call 1-877-8HOPE-NY or text HOPENY (467369) (NY).
21+ and present in select states.Gambling Problem? Call 1-800-GAMBLER (CO, IA, KY, MI, NJ, OH, PA, IL, TN, VA, VT), 1-800-NEXT-STEP or text NEXTSTEP to 53342 (AZ), 1-888-789-7777 or visit ccpg.org/chat (CT), 1-800-9-WITH-IT (IN), 1-800-522-4700 or visit ksgamblinghelp.com (KS), 1-877-770-STOP (LA), visit www.mdgamblinghelp.org (MD), 1-800-522-4700 (WY), or visit www.1800gambler.net (WV).






