No code is needed to claim this offer, and the OG promo code welcome bonus is one of the better deals available on the best prediction market apps right now. New users can earn up to $100 in trading bonuses by reaching cumulative volume milestones, starting with your very first trade.
With Japan vs. Sweden set for Group F action, June 25 is a great time to get started on OG.com.
Trade & Get Up to $100
OG Promo Code Offer: How to Earn Up to $100 in Trading Bonuses
The OG promo code welcome offer does not require a code at sign-up, making it easy for new users to get started. The bonus is structured around cumulative trade and settle volume, meaning your Japan vs. Sweden Group F trade is the perfect first step toward unlocking the full reward. No single event unlocks the entire $100, but each milestone brings you closer to the total.
Here is how the bonus breaks down by volume milestone:
- 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
For example, if you trade on Japan to win Group F and your prediction is correct, your position settles and that volume counts toward your first milestone. If your prediction does not go your way and Sweden pulls off the result, you can continue trading on other events to keep building toward the next tier. The bonus 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. You must be physically located in a legal OG state to participate, and the offer expires Dec. 31, 2026.
To see how this offer stacks up against others, check out the best prediction market promos currently available.

How to Claim Your Bonus for Japan vs. Sweden on OG.com
Getting started on OG.com is straightforward. Follow these steps to register, deposit, and place your first trade on Japan vs. Sweden in Group F:
- 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 and complete identity verification by submitting your full name, date of birth, and the last four digits of your Social Security number. A government-issued ID or proof of address may also be required.
- 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 cards require a minimum of $10.
- Place your first trade: Navigate to the Japan vs. Sweden Group F market, select a "yes" or "no" contract on your chosen outcome, enter your trade amount, and confirm. This first trade starts your progress toward the bonus milestones.
- Keep trading: Continue trading and settling positions across sports, politics, financials, or other markets to reach higher volume tiers and unlock additional bonus rewards up to $100 total.
- Withdraw your earnings: Once your trades settle, 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.
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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