Saturday, May 30 is one of the most loaded days on the sports calendar, and there has never been a better time to join one of the best prediction market apps available. No OG promo code is required to claim a sign-up bonus worth up to $100 in trading bonuses when you register a new OG.com account.
With a winner-take-all NBA Western Conference Finals Game 7 between the San Antonio Spurs and Oklahoma City Thunder headlining the day, alongside the French Open, MLB, and WNBA action, there is no shortage of events to trade on right now.
Trade & Get Up to $100
How the OG Promo Code Offer Works for Game 7 and Beyond
The OG promo code offer requires no code at all — simply sign up for a new account and you become eligible for up to $100 in trading bonuses based on your cumulative trade and settle volume. The bonus is unlocked in stages as you continue trading on the platform, meaning the more you trade and settle, the more you can earn. Here is how the milestone structure breaks down:
- Trade and settle $10 to receive a $10 bonus.
- Trade and settle $100 to receive an additional $15 bonus.
- Trade and settle $250 to receive an additional $25 bonus.
- Trade and settle $500 to receive an additional $50 bonus.
Say you trade on whether Victor Wembanyama and the Spurs will advance past OKC in Game 7 and your position settles correctly — your payout lands in your account and counts toward your cumulative volume milestone. If your trade does not go your way and Shai Gilgeous-Alexander leads the Thunder to victory instead, that settled volume still counts toward unlocking the next bonus tier. The offer is available to new users in all U.S. states except New York and Arizona, and users in Illinois, Massachusetts, Maryland, Michigan, New Jersey, Nevada, and Ohio may claim the bonus but cannot apply it to sports trading specifically. You must be physically located in a legal OG state to participate, and the offer expires Dec. 31, 2026.
For a full comparison of what is available right now, check out the best prediction market promos side by side.
How to Claim Your $100 OG Trading Bonus
Getting started on OG.com is straightforward. No promo code is needed at any point during registration. Follow these steps to claim your bonus and start trading on today's action:
- Register: Visit OG.com or download the OG app and click "Sign Up." Enter your email address and verify it, then provide and verify your mobile phone number. Create a passcode and complete the identity verification 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: Make your first deposit using an accepted payment method, including debit cards, Apple Pay, Google Pay, ACH bank transfers, or wire transfers. ACH bank transfers require a minimum deposit of $1, while debit cards require a minimum of $10.
- Start trading: Browse available event contracts across sports, politics, culture, financials, and crypto. Select an outcome, enter your investment amount, and confirm your trade. As your cumulative trade and settle volume grows, bonus rewards are unlocked automatically at each milestone threshold.
- Withdraw earnings: Once a trade settles in your favor, funds appear in your account promptly. Head to your portfolio, click "Withdraw," link your bank account via Plaid, and request between $1 and $100,000 per day. Most withdrawals are processed within 24 hours.
For a deeper look at the platform before you get started, read the full 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.
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