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. As of July 2, new users can sign up at OG.com and start trading on Spain vs. Austria to begin unlocking up to $100 in trading bonuses through cumulative volume milestones.
No promo code is required at registration.
Trade & Get Up to $100
OG Promo Code Offer: Up to $100 in Bonuses for Spain vs. Austria
The OG promo code welcome offer rewards new users with trading bonuses as they reach cumulative trade and settle volume milestones. No code is required to access this offer. Spain vs. Austria is a great starting point, as your first settled trade on the match can unlock the initial tier of the bonus.
Here is how the bonus 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
For example, if you trade $10 on Spain to advance past Austria and that position settles correctly, you pocket your winnings and unlock the first $10 bonus tier. If your Spain trade does not go your way and Austria pulls off the upset, your position settles without a payout, but you still count that volume toward the milestone thresholds as you continue trading on future events.
There are a few key terms to keep in mind. The offer is available to new users in all U.S. states except New York and Arizona. Users in Illinois, Massachusetts, Maryland, Michigan, New Jersey, Nevada, and Ohio may claim the bonus but cannot use it for sports trading. You must be physically located in a legal OG state to participate. The offer expires Dec. 31, 2026.
To see how this stacks up against other offers, check out the best prediction market promos compared in one place.

How to Claim Your OG Bonus and Trade on Spain vs. Austria
Getting started on OG.com is straightforward. Follow these steps to register, deposit, and place your first trade on Spain vs. Austria.
- 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 card deposits require a minimum of $10.
- Start trading: Navigate to the Spain vs. Austria market, select your preferred outcome by choosing a "yes" or "no" contract, enter your trade amount, and confirm. This first settled trade starts your progress toward the bonus milestones.
- Withdraw earnings: Once a trade settles in your favor, your winnings appear in your account. Head to your portfolio, click "Withdraw," link your bank account via Plaid, and request a transfer. Most withdrawals process within 24 hours, with a daily maximum of $100,000.
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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