No OG promo code is needed to get started on one of the best prediction market apps available right now. New users who sign up at OG.com as of Aug. 5 can earn a $10 reward by placing their first qualifying trade on the MLB and WNBA slate. No code is required to unlock this welcome offer.
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.
OG Promo Code Offer: Trade $10, Get $10 on MLB and WNBA Markets
The OG promo code page confirms that no code is required to claim this welcome offer. New users simply need to verify their account, then trade and settle at least $10 in a single qualifying trade within seven days of identity verification (KYC) approval to become eligible for the $10 reward. Wednesday's MLB and WNBA slate, which includes games such as Dodgers-Cubs, Cardinals-Yankees, and Storm-Liberty, gives new users a wide range of markets to place that first qualifying trade.
Here is what you need to know about the key terms and conditions before trading:
- Each qualifying trade must be worth at least $10.
- Only trades with implied probabilities below 80% count toward the promotion.
- Trades at or above 80% probability will not be counted.
- The promotion expires seven days after account verification.
- Only trades that settle within the seven-day window are eligible.
- Trades placed using reward funds do not count.
For example, if you place a $10 trade on a Dodgers-Cubs market outcome and your prediction is correct, you will receive your payout when 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 before settlement by selling your contracts at the current market price.
To compare this offer alongside others, visit our guide to the best prediction market promos available today.
How to Claim the OG Welcome Offer for the MLB and WNBA Slate
Follow these steps to sign up and place your first qualifying trade on today's MLB and WNBA markets.
- Register: Visit OG.com or download the OG app and click "Sign Up." Provide your email address, verify your phone number, create a passcode, and complete identity verification by submitting your full name, date of birth, and the last four digits of your Social Security number.
- Deposit funds: Add funds using a debit card, Apple Pay, Google Pay, ACH bank transfer, or wire transfer. Minimum deposits start at $1 for ACH and $10 for debit cards.
- Place a qualifying trade: Browse available MLB or WNBA markets, select a "Yes" or "No" outcome, and enter at least $10. Confirm your trade to submit it.
- Withdraw earnings: Once your trade settles and your reward is credited, go to your portfolio, click "Withdraw," link your bank account via Plaid, and request your funds. Most withdrawals process within 24 hours.
For a full breakdown of the platform, read the OG.com Review.
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