Find Your Edge on OG.com
Trade your predictions across sports, politics, culture, and more. Simple. Fast. Powered by Regulated Markets. That’s the prediction trading experience on OG.com.
Soccer Championship campaigns – Over $1M in prizes
• Predict the Podium: Pick who finishes 1st, 2nd, and 3rd. There are 1,000 winners, and the top spot gets $500K. Free to enter.
• Daily Prize Spin: Trade at least $50 on any event to spin the wheel for a chance to win up to $100.
• Free Boosts: Simply check in to claim a daily $1 boost to use on any trade within 24 hours.
Welcome to OG.com, the premier destination for prediction markets. We provide a streamlined and transparent way to trade contracts on event outcomes. Whether you’re tracking global economic shifts, predicting the next major political move, or following the final seconds of a championship game, OG.com puts the power of prediction markets in your pocket.
Introducing OG Alpha
OG Alpha is a conversational assistant built right into our app, designed to help you make sense of the market. An interactive partner that helps you quickly review markets, understand the pros and cons of different trade structures, and easily break down complicated data to help with your trading decisions.
What are prediction markets?
OG.com is a place where your knowledge has value. Instead of traditional asset trading, you trade on the likelihood of specific events happening. Every market has an outcome you can predict. If your prediction is right, your contract settles at a fixed value and you profit.
It’s a clean, social, and strategic way to put your opinions to the test.
Trade $10, get $10 in rewards
We’re here to help new OGs find their edge. When you start trading on OG.com, you’ll automatically receive a $10 bonus to explore everything we have to offer. From Soccer to the Fed’s next move, use your bonuses to discover your favorite markets.
Every market at your fingertips
OG.com offers an expansive range of markets that move in real time. We cover categories you care about and events that shape the news.
Sports prediction markets
Soccer – Fast-paced markets covering the world's top leagues and global tournaments.
Baseball – Trade on game outcomes and specific milestones throughout the season.
Football – From professional showdowns to the biggest Saturday college matchups.
Basketball – Pro hoops, college match-ups, and women's professional leagues.
More – Hockey, golf, MMA, tennis, and more. If the world is watching, you can trade it.
Politics and current affairs
Stay plugged into the political landscape with real-time markets. Trade on:
The next President and Presidential primary nominees.
Election outcomes at the local and national levels.
Major legislation and global developments as they unfold.
Economics and macro trends
For those who follow financial indicators and monetary policy:
Rate changes – Predict central bank interest rate decisions and Fed moves.
Economic data – Trade on inflation (CPI), unemployment numbers, and GDP growth.
Market direction – Trade on the movement of major financial indicators and stock market trends.
IPOs – Who’s going public over the next year?
Daily market movers – Predict how top cryptos and indices perform on a daily basis
Cultural events
Predict everything from award shows to video games
Advanced trading features
Real-time markets & Live predictions
Live predictions: Don’t just trade before the event — be part of the action with live market updates while events are happening.
Parlays: Use our parlay feature to link multiple predictions into a single contract for higher potential payouts.
Find your edge: Use our dynamic charts and trending event lists to spot opportunities where your knowledge gives you the advantage.
OG.com is built for the modern trader who values transparency and security.
CFTC-regulated: OG.com is a technology services provider for NADEX, a CFTC-regulated exchange - meaning that our OGs trade on CFTC regulated markets.
I have been using this app for some sports bets and it has exceeded my expectations. The bonuses were generous as well. I’m looking forward to more general sports feature becoming available so I can completely switch over.
BIGGEST SCAM ON THE APP STORE
Ethangrand
Downloaded this app because I got Instagram ads for a month advertising a $100 deposit bonus. I then saw a website that confirmed the same bonus, and even had a disclaimer that it was an official paid ad for this company, just for me to never get a bonus when I deposited and I was told that no bonus existed. On top of the false advertisement about nonexistent signup bonuses, I used the $10 I deposited on a contract just to be hit with a $4 (yes (40%) fee that was not disclosed ANYWHERE in the buying process. I only found out because I went to my open positions and it said my original contract was $6. WHAT A SCAM! 40% FEES IS RIDICULOUS
Developer Response
Sorry to hear about the issues you've encountered. OG.com is a licensed and regulated prediction market platform and definitely not a scam. Please contact support via chat at help.og.com or via email at contact@og.com to help troubleshoot any issues.
No Instant Payouts
TonyMontana10
Yeah I agree with the previous reviewer who wants to wait almost a week for something you just won and to continue using the app knowing that if you take your time placing these predictions and win you’re not going receive a payout for over a very long time. Thousands an apps with instant payouts that exist… it’s 2026 come on we have to do better..
Developer Response
We are constantly striving to improve your overall experience and we apologize for the inconvenience. To help us resolve this, please contact support via chat at help.og.com or via email at contact@og.com with the specific issues you are facing.
Deceptive marketing & hidden rules
Hulkiie617
Don't fall for their "$100 new user bonus" promo. They post ads on social media targeting "New OGs" but completely hide the fact that you only have a strict 7-day window to complete it. To make it worse, their own fine print says the 7 days starts after KYC approval, but support will tell you it's from account creation. Total bait-and-switch to get you to deposit money, only to deny the bonus on a technicality. Very shady customer service for new users.
With this version, we've introduced exciting new features and enhancements to amplify your experience.
Version 1.0.22
The developer, OG Markets Limited, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
Purchases
Identifiers
Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
Purchases
Financial Info
Location
Contact Info
Contacts
User Content
Identifiers
Usage Data
Sensitive Info
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
OG Markets Limited
Size
188.9 MB
Category
Finance
Compatibility
Requires iOS 15.1 or later.
iPhone Requires iOS 15.1 or later.
iPod touch Requires iOS 15.1 or later.
Mac Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.