OG Promo Code: $10 in September 2026

Does OG.com have a welcome bonus?

Yes, OG.com has a welcome bonus. You can claim $10 in bonus funds simply by making your first trade of $10 or more in your first week after registering. The only real restriction is that your first trade must be on a market with chances listed lower than 80% and that your trade must settle within the first week. 

OG bonus comparison

The following table compares the OG promo code to leaders in the industry, including the Polymarket promo code and other apps like Polymarket.

If you're looking for an alternative, here are some of the top prediction market promos currently available, including Polymarket and other apps like Polymarket:  

Compared with other leading prediction market apps, OG lags a bit behind. It offers a maximum bonus of $10, while competing brands offer up to $200. However, the OG bonus is very easy to claim, which is why it's still worth considering.

The Kalshi promo code is a solid $35, but you have to make $25 worth of trades first. To learn more about Kalshi, check out our Kalshi review or visit our Kalshi vs. Polymarket for a direct comparison between two of OG's biggest competitors.  

For more welcome offers from apps like Kalshi, Polymarket, and OG, check out the Novig promo code, Sleeper Markets promo code, Coinbase promo code, Moon promo code, ProphetX promo code, or Gemini Predictions promo code.  

How to claim the OG promo code

Even though there’s no OG promo code involved, there’s still a process for claiming the welcome bonus. Here are the steps to grab one of the best prediction market promos:

1. Visit the official OG website using our link and start the registration process by clicking 'Sign Up.'

2. Provide your email address and verify it with the code from the automatic mail. 
3. Provide your phone number and verify it via SMS.

4. Create a passcode for logging in. 

5. Provide your personal details and verify your identity. This is part of the legally required KYC process that OG must implement. You might also need to provide a government-issued ID and take a selfie.

6. Once your account is approved, log in to it, visit the Deposit section, and choose a deposit method. 

7. Provide details for the chosen payment method and deposit enough funds to be able to claim the bonus. You only need $10 to make a trade large enough to activate the welcome bonus.

8. Once the funds are in, return to the homepage and select the event you want to trade on.

9. Set up your prediction by selecting your position and entering the amount you intend to invest. 

10. Once your market closes, you'll find any eligible bonus funds in the trade drawer when you select an event outcome. You can then apply the bonus to eligible future orders. 

OG promo code terms and conditions

Below, I've compiled a list of the key terms and conditions for the OG welcome offer that awards $10 in bonuses after creating an account, verifying it, and making a first trade of $10 or more. Following these guidelines will ensure a seamless process during sign up.

• This offer is available to new OG users only.
• The promotion expires 7 days after account verification. Only events settled within this 7-day window are eligible.
• Each qualifying trade must be worth at least $10.
• Only trades with probabilities below 80% qualify.
• Trades at or above 80% probability will not be counted.
• Trades are only counted once they have settled.
• Trades placed using rewards will not be counted.
• Bonus funds must be used in full; any excess value is forfeited.
• You can only apply one bonus per open order.
• Bonus funds expire 30 days after they are issued.

Pros and cons of the OG Promo Code

In my opinion, the OG promo code is a bit below average. Getting $10 in bonus funds is nice, but other platforms offer larger bonuses. The one excellent factor here, though, is that OG only requires a $10 risk to unlock its full welcome bonus. While Kalshi offers a $35 bonus, you must make at least $25 worth of trades to earn it.

With plenty of markets available for all the major leagues, the MLB, NBA, and NFL, and the ability to create parlays just as you would at a major sportsbook, there are a lot of things to love about trading at OG once you've acquired your bonus funds.

OG promo code summary

I've put together a table summarizing all the key information you need to know before registering at OG.com.

What is OG?

OG (also styled as OG.com) is a prediction market platform, similar to Kalshi and Polymarket. The platform was created by Crypto.com, and it allows users to trade on sports, politics, culture, finance, and more. 

The platform operates on a simple "Yes" or "No" model, meaning that every trade either takes the side that something will happen, or it takes the side that something won't happen. Like other prediction market apps, users are trading against other traders rather than the house, which is what differentiates platforms like OG from typical sportsbooks.

Every contract is worth between $0.01 and $0.99, with every correct prediction paying $1. OG is regulated by the Commodity Futures Trading Commission (CFTC).

Is OG legal?

Yes, OG is legal. It comes from Crypto.com, a major crypto exchange that offers all its event contracts. The CFTC fully regulates the platform as a Crypto.com affiliate.

OG is authorized to conduct business throughout the U.S. While it operates in most states, sports-event conracts are restricted in certain jurisdictions. The only restricted state is New York, due to regulatory requirements. 

Everyone of legal age in their state can register and use OG. In most states, that age is 18, but in a few it's 19 or 21, so it’s important to check before you register. If you reside outside the U.S., the minimum age to join is 21. 

This also means the welcome bonus is available to all adults in states where OG is licensed to operate.

OG review

OG is a prediction market trading platform where you can profit from accurately predicting events in sports, politics, culture, and economics. If you haven’t used one of these before, the idea is simple: you can make a prediction by simply choosing a Yes or No contract. The potential profit, settlement rules, and the max loss are all shown upfront. 

In many ways, it’s similar to a sportsbook, because you still get to predict events in sports. However, here, you open and close trading positions that work as predictions in practice, keeping them similar to what sportsbooks offer, but different enough to allow OG to operate legally throughout the US.

In essence, a prediction is shown as a Yes/No question with a specific end date. You get to pick one and trade between 1¢ and 99¢. The price reflects the implied probability, i.e., what traders think will happen. 

NFL trading example

So, if the price of a Yes contract on the Patriots beating the Jets is 69¢, that means that the crowd thinks there’s a 69% chance of them winning the game. If this ends up happening, you’ll be paid $1 for every Yes contract you’ve made. Of course, you can trade more than a single contract on any given event. 

You can also close positions early to profit from the realized P&L, or the difference between the amount you paid to open your position and the contract’s value at the time of closing.

OG trading markets

The event types you can trade on OG are wide-ranging, and they include:

• Sports: Game outcomes, spreads, totals, and player performance
• Politics: Election results, policy decisions
• Culture: Trending topics, award winners
• Economics: Policy decisions, price levels

When it comes to sports, OG covers all the major leagues and sports, including:

• NBA
• NHL
• NFL
• MLB
• NCAA football
• NCAA basketball
• Golf
• Olympics
• EPL
• Serie A
• FIFA World Cup
• La Liga
• Ligue 1
• Bundesliga
• Champions League
• F1

As for culture, politics, and economics, the available events will depend on what’s happening at any given moment, but the selection will always be quite broad. For instance, you might be able to predict the largest company on the market at the end of a month, the value of gold at a specific time, the value of Bitcoin going over or under a given number, the party to control the House after the midterms, Oscar winners, and much more. 

OG fees

It’s worth noting that all positions incur a fee of $0.02 for early opening or closing. The fees are charged per contract, each valued at $1, so at the most, you’ll be paying $0.04 per contract, or just $0.02 if you let the position settle on its own.

OG also sets a limit of 2,500,000 open positions at any given time.

In addition to being a prediction platform, OG offers social features that let you connect with other traders, share your opinions, and celebrate your wins.

NFL odds at OG 🏈

The NFL is back, baby! Tonight, the Chiefs and Broncos battle in the first Monday Night Football game of the season as Week 1 wraps up.

OG is one of the best NFL prediction market sites, with dozens of markets for every game, plus futures markets on Division Winners, player and coach awards like MVP and Coach of the Year, and, obviously, who will win Super Bowl LXI.

OG payment methods

OG offers several payment methods for depositing and withdrawing. For depositing, you can use:

• Instant deposit: This option is instant and fee-free. You’ll need a Plaid account to link your checking account to OG through it. You can deposit from $20 to $10,000 daily and up to $25,000 monthly. 
• ACH bank transfer: This option is free, but you need to wait for 3–5 business days. The minimum transfer is $1, and the maximum daily amount is $1 million, or 5 deposits per day. The maximum monthly amount is $10 million, and you can deposit up to 30 times per month. 
• Wire transfer: Deposits are free and take 1–2 business days. The minimum is high, sitting at $1,000. The daily and monthly limits are the same as ACH. 
• Debit card: OG accepts most debit cards, as well as Apple Pay and Google Pay. Transfers are instant, but there’s a 1.49% fee. The minimum amount is $10.
• PayPal: You can deposit using your PayPal account instantly, but you also have to pay a 1.99% fee. 

Withdrawals are made to your bank account via Plaid. There’s no fee, and you can transfer as little as $1. The upper daily limit is $100,000 or 5 times, while the upper monthly limit is $500,000 or 30 times. 

OG typically handles withdrawal requests in minutes, but this can take 1 to 3 days if that’s your first cashout. Funds usually arrive in bank accounts in 1–3 days.

OG customer support

OG primarily offers support through a live chat feature powered by Fin. It starts with a fast chatbot that features predetermined questions and answers, but you can easily request help from real agents after you’ve passed a few rounds of Q&A with the bot. 

The brand also features a detailed Help Center with comprehensive, blog-style instructions for using OG. You can use the search bar to find answers, or browse through the categories and how-to articles in them. 

The agents are helpful, but they don’t always answer quickly, even after you’ve started the conversation. However, assistance is available 24/7. 

You can also use email if needed, but this method is much slower. You can send a message to contact@og.com. 

The brand has no phone support but recently created social media channels, such as the OG X account (formerly Twitter). 

Recent OG updates

If you want to stay up to date with the latest changes and updates on OG, like new features or trading markets being added, take a look at this section from time to time. Here’s the latest news from OG:

July 2026

-OG lowers its new user welcome bonus to $10 after any qualifying first trade of $10 or more. 

June 2026

-OG debuts a variety of new World Cup event contract options, including Golden Boot Winner, Which Group Will Win The Cup, or Which Continent Will Be Crowned Champion. 

More prediction market promos

OG is one of many prediction sites in what has quickly become a crowded industry. After checking out SBR's Polymarket review, I recommend testing the following platforms to find your next favorite prediction market app:

I think the promos and bonuses highlighted above are the best of the best. However, they aren't the only options around. Whether you're trying to snag as many bonuses as possible or just want to check out every available option, here are a few more offers to consider:

• Moon Promo Code - Moon is a brand-new prediction market, offering something different as a welcome bonus: Up to 3.5% in Rake Back.
• Onyx Promo Code - A former DFS and sweepstakes operator, Onyx recently got into the prediction market industry and debuted a 'Spend $10, Get 50 in Bonus Picks' welcome offer.
• Plus500 Promo Code - Plus500 has a long, successful history as an investment and trading platform. With the recent addition of a prediction market, new customers can claim up to $20 in welcome bonuses.
• FanDuel Predicts Promo Code - Trade $1 or more for five straight days to collect $20 in Predicts Bonuses each, for up to $100 total.
• Crypto.com Promo Code - Use a unique Crypto.com referral code to earn up to $50 in sign-up bonuses.
• Sleeper Markets Promo Code - Get a $20 no deposit bonus, plus up to $100 in deposit matching bonus funds.
• Underdog Promo Code - Use SBRBONUS to claim up to $1,000 in bonus funds with a 50% first deposit match.