OG is a legit US prediction trading exchange where you can buy and sell contracts for predictions relating to sport, politics, and other real-world events, and at the core of this operation are OG event contracts.
As you will see below, together with the actual predictions themselves, these are the building blocks of what makes this site work, and the peer-2-peer trading setup. We’ve got plenty of experience with OG event contracts and the predictions, so we’ve used that knowledge to create a comprehensive starter guide as an introduction.
What Are OG Event Contracts?
OG operates through Crypto.com Derivatives North America, which is a CFTC-registered Designated Contract Market (DCM). It is a prediction trading exchange which has three core components relating to the actual trades you can make:
- The prediction.
- The yes event contract.
- The no event contract.
In this
OG prediction market review, we are specifically looking at the yes and no event contracts and how they work.
An Event Contract Is a Single Yes or No Item Linked to a Prediction Market
Each prediction at OG has either a single yes or no event contract, or a series of yes/no event contract options.
These yes/no options are OG event contracts.
You can buy and sell them via the P2P network with other OG customers for a price of less than $1.
You Can Buy, Sell, and Settle OG Event Contracts
OG event contracts are basically the thing you trade on this exchange. Their base value is $1, and this is what you get in return if you settle your event contract in-the-money, which means that you got the prediction right. The price of an OG event contract is typically less than $1, and it is determined by the trade volume for that prediction, and public sentiment relating to the potential outcomes.
For example, if a YES OG event contract has a trading price of 87c, this means that most of the traders involved in this prediction think that the YES outcome is the more likely thing to happen. Please note though, that market sentiment does NOT mean guaranteed results - people can get things wrong, and you have the potential to get zero returns from your OG event contracts if they settle out-of-the-money if you decide to hold them. You can go to og.com for more information.
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OG Prediction markets
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Trade on live markets at OG
Pros and Cons of OG Event Contracts
Overall, we’ve always had positive experiences using the OG event contract system - once you get past the terminology it’s pretty easy to understand with the yes/no options. Also, the fee structure is minimal, and we like how OG presents its predictions. We do think the trade volume could be improved slightly though, as some less-popular predictions can suffer from poor liquidity meaning it might take longer to fulfill your trade orders.
Pros and Cons
- Low trading fees.
- Easy to understand.
- Decent prediction variety.
- Stylish website and apps.
- Trade volume could be better.
Examples of OG Event Contracts in Action
When you look at our
list of prediction market apps, OG is up there with the top options when it comes to sports event contracts, but it also offers other categories including politics, crypto, financials, culture, and economics. To give you an idea of some of the event contracts you can trade, we’ve given you some examples of live predictions we took from the OG site at the time of writing this guide:
| Prediction | Yes Contract | No Contract | Category |
| Pro Basketball Champion 2026 (Oklahoma City) | 55c | 18c | Sport |
| Party to control the US House of Representatives in 2026 (Democrat) | 90c | 17c | Politics |
| Will Bitcoin be above $200k by next year? | 99c | 96c | Crypto |
| Gold Index Value Today at 1:30 PM ET (>$4,617.50) | 71c | 54c | Financials |
| Adrian Mannarino vs. Jesper de Jong (Mannarino) | 24c | 89c | Sport |
For the second prediction, you can clearly see how OG event contracts work. If you think that the Democrats will control the House, you can purchase “yes” event contracts at 90c each. However, if you think the Republicans will still hold the House, you could opt to trade the “no” event contract for 17c.
This is in essence how event contracts work. You will either have a single yes/no option like in the US House of Representatives prediction, or there will be a series of options, each with their own yes/no options. For instance, with the Pro Basketball Champion prediction, there are yes/no options for multiple teams such as Oklahoma, San Antonio, Boston, and New York.
Conclusion - OG Event Contracts Are What You Trade in Relation to Predictions
So, OG event contracts are the yes and no options relating to predictions. You can trade these with other customers for the large range of predictions that this operator offers. There’s then the chance of trying to trade your contracts for a return, or settling them (hopefully in-the-money), at which point you have the chance of getting a $1 return for each successful contract. If this is something you want to get involved in, you can click the banners we’ve got on this page and get signed up to OG today. Trading prediction markets involves risk and you may lose your capital. Past performance or hypothetical scenarios do not guarantee future results.
OG Event Contracts FAQs
💰 What Is the Most You Can Buy an OG Event Contract For?
Theoretically it’s $1.00 but no one would ever do this as you are guaranteed to not make a return. Generally, the most you should realistically ever pay for an OG event contract is 99c.
🏆 Can You Win Money from OG Event Contracts?
You don’t win money. Instead, you can potentially sell your event contracts for more than you bought them for. Alternatively, you can settle your event contracts, and if they settle in-the-money (i.e. you got the prediction right), you’ll get a $1 return minus fees. You can also settle out-of-the-money though which is where you got the prediction wrong - in this case you’ll get nothing back.
💸 Are There Fees for OG Event Contract Trading?
Yes. For buying and selling OG event contracts, there is a flat $0.02 trading fee. There aren’t any fees if you settle your event contracts though - regardless of if they settle in-the-money, or out-of-the-money. OG also charges payment fees for certain deposit methods of up to 1.99%.
This content is sponsored by OG / Crypto.com: Securely Buy, Sell and Trade Bitcoin, Ethereum and 400+ Crypto and should not be considered as investment advice. Trading on prediction markets carries risks, including market volatility and the possibility of losing your stake. Before participating, carefully consider your risk tolerance and the potential outcomes.
Foris DAX Inc. and Foris Inc. (d/b/a Crypto.com) offer connectivity to Crypto.com | Derivatives North America (CDNA), which is regulated by the Commodity Futures Trading Commission, for the purpose of trading derivatives on and subject to the rules of CDNA. Currently available for U.S. users only, who must first become a Member of CDNA prior to trading event contracts on CDNA. Trading on CDNA involves risk and may not be appropriate for all. Customers risk losing their cost to enter any transaction, including fees. You should carefully consider whether trading on CDNA is appropriate for you in light of your investment experience and financial resources. Any trading decisions you make are solely your responsibility and at your own risk. Past performance is not necessarily indicative of future results. None of the material on Crypto.com or CDNA is to be construed as a solicitation, recommendation or offer to buy or sell any financial instrument on CDNA or elsewhere. CDNA is subject to U.S. regulatory oversight by the CFTC.
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Services, features and other benefits referenced may be subject to eligibility requirements, token holdings, and may change at the discretion of Crypto.com. Depositing funds or taking part in prediction markets does not constitute an endorsement of trading activity. Promotional rewards or bonuses are not guaranteed. Certain features, rewards and benefits are available only in eligible markets and may vary by region.
