New prediction market traders can unlock a $10 reward on Aug. 8 by signing up with an OG promo code. No code is required to claim this welcome offer. The promotion rewards new users who complete and settle a qualifying trade on the MLB and WNBA slate.
Among the best prediction market apps, OG.com makes it simple to get started with prediction market trading on Saturday's action.
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 $10 OG Promo Code Offer Works
The OG promo code welcome offer gives new users a $10 reward upon meeting specific conditions. No code is required to participate. To qualify, you must verify your account, complete identity verification (KYC approval), and then trade and settle at least $10 in a single qualifying trade within seven days of account approval. Only trades with implied probabilities below 80 percent count toward this promotion. For example, if you place a $10 trade on one of Saturday's MLB matchups and your prediction is correct when the market settles, you'll be eligible for the $10 reward. If your prediction is incorrect, the trade simply settles at a loss, and you can continue trading to meet the qualification requirements.
- Verify your account and complete KYC approval
- Trade and settle at least $10 in a single qualifying trade within seven days of approval
- Only trades with probabilities below 80 percent qualify
- Trades placed using reward funds do not count
- The promotion expires seven days after account verification
Once your qualifying trade settles, you'll be eligible for the applicable reward. You can also exit a position before settlement by selling your contracts at the current market price to lock in profits or limit losses.
Explore best prediction market promos to compare offers across platforms.
How to Claim the $10 Reward on Saturday's MLB and WNBA Games
Getting started with OG.com is straightforward. Follow these steps to register and place your qualifying trade on Saturday's slate.
- Register: 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. You may be asked to submit additional documentation such as a government-issued ID or proof of address.
- Deposit funds: Add funds to your account using debit cards, Apple Pay, Google Pay, ACH bank transfers, or wire transfers. Minimum deposits vary by method, ranging from $1 to $10.
- Start trading: Browse the MLB and WNBA markets available on Saturday. Select your desired outcome, enter your trade amount of at least $10, and confirm. Your trade will settle when the event concludes.
- Withdraw earnings: Once your trade settles and you're eligible for the reward, head to your portfolio and click "Withdraw." Link your bank account via Plaid and request a minimum of $1 or maximum of $100,000 per day. Most withdrawals process within 24 hours.
For more details on OG.com's features and terms, read the OG.com Review.
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).






