New prediction market traders can claim a $10 reward when they sign up with an OG promo code on Aug. 17. No code is required to activate this offer. The promotion invites you to trade on the MLB and WNBA slate, starting with games like Cardinals-Reds and Wings-Valkyries.
Among the best prediction market apps, OG makes it simple to get started with a welcome bonus that rewards your first qualifying trade.
Trade $10 & Get $10
* Campaign period extended. Promotion expires seven days after account verification. Only events that settle within the seven-day promotional period are eligible. Each qualifying trade must be at least $10 and have a probability below 80%. Trades with a probability of 80% or higher do not qualify. Trades are counted only after settlement. Trades placed using rewards are not eligible.
How the OG Promo Code Works for MLB and WNBA Trading
The OG promo code welcome offer gives new users a $10 reward after completing a qualifying trade. No code is required to claim this bonus. To qualify, you must verify your account, log in to confirm eligibility, and settle at least one trade worth $10 or more within seven days of account verification. Only trades with implied probabilities below 80 percent count toward the promotion. Trades placed using reward funds do not qualify.
- Trade and settle at least $10 in a single qualifying trade within 7 days of KYC approval
- Only trades with probabilities below 80% qualify
- Trades at or above 80% probability will not be counted
- Trades are only counted once they have settled
- Trades placed using rewards will not be counted
For example, if you trade $10 on the Cardinals-Reds game and your prediction settles correctly, you receive your payout when the market closes. If your prediction does not settle in your favor, you learn from the trade and can continue building your prediction market experience. The promotion expires seven days after account verification, so only events settled within this window are eligible.
Explore best prediction market promos to compare offers across platforms.
How to Claim Your $10 Reward on Aug. 17
Claiming your welcome bonus is straightforward. Follow these steps to register, deposit funds, and place your first qualifying trade on the MLB and WNBA slate.
- Visit OG.com or download the OG app and click "Sign Up." Provide your email address and verify it, then verify your mobile phone number. Create a passcode and complete identity verification by providing your full name, date of birth, and the last four digits of your Social Security number.
- Make your first deposit using debit cards, Apple Pay, Google Pay, ACH bank transfers, or wire transfers. Minimum deposits vary by method, with some requiring as little as $1.
- Browse the MLB and WNBA markets on Aug. 17, select your prediction, enter your investment amount of at least $10, and confirm your trade.
- Once your trade settles within the seven-day window, you become eligible for your $10 reward.
For more details on how OG.com works, read the OG.com Review.
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