OG Promo Code: Trade $25, Get $50 Trading Bonus in November 2026

When you sign up through the link on this page, OG automatically applies the welcome offer to your account, with no promo code needed. The offer is worth up to $50, paid in two parts.

First, trade at least $25 in total on contracts priced below 80%. This can be spread across more than one trade, and fees count toward the total. Those trades need to settle within seven days of verifying your account, and you’ll need to hold them until they settle, since positions you close early don’t count.

Once you complete the trading task, OG credits a $25 reward straight away. A week later, you’ll receive a second reward, a 100% boost worth up to $25. Each reward expires seven days after it’s issued, so plan to use them on short-term markets.

I’d use my qualifying $25 on single games that settle within a few hours, such as NFL or college football matchups that weekend. That matters because your trades need to settle within seven days of verification, which rules out futures and season-long markets. Since the requirement is cumulative, you could also split it across two or three games. Just hold each position until it settles, since closing early means it won’t count toward the offer.

Check the price before you trade, since contracts priced at 80% or higher don’t qualify. When I checked OG ahead of Week 6, the Rams were trading around 88% against Arizona, so a Rams trade wouldn’t have counted. A favorite priced somewhere in the 60% to 75% range is a safer pick.

Once your first $25 reward lands, I’d keep it on short-term markets, since each reward expires seven days after it’s issued. The second reward arrives a week later and comes with its own seven-day window, so you can use the two on separate slates of games. That means sticking with upcoming matchups over longer-running markets like Senate control or the Dancing with the Stars winner, which won’t settle in time.

Before you trade, it's worth knowing the fine print behind the OG bonus, particularly around the timing and price limits you’ll need to follow.

I'd always suggest reading OG's live terms and conditions before you trade. Bonus rules on prediction market platforms can shift without much notice.

OG's trade $25, get $50 offer is straightforward, but how does it measure up against other prediction market apps? Here's a side-by-side look at OG, ProphetX, Kalshi, Polymarket, Novig, and Underdog.

Claiming the OG offer takes four main steps, and the bonus applies automatically. I’d plan your qualifying $25 trade early, picking a contract under 80% that settles well inside the seven-day window.

Football is driving most of the action on OG right now, with NFL Week 6 underway, college football every Saturday, and baseball down to its final series ahead of the World Series on Oct. 23. Politics is close behind, with the midterms on Nov. 3. Below, I’ve broken down OG’s trending prediction markets across football, baseball, and politics.

For the full picture across every category, our prediction odds hub tracks it all in one place. Treat the examples here as a guide to how each market behaves, rather than exact numbers.

OG’s NFL markets are some of the most active on the platform, with more than 20 contracts available on each game. Every market is priced as a Yes/No contract between $0.01 and $0.99, reflecting the market-implied probability. As of Oct. 18, the Rams were trading around 88% to beat Arizona and Buffalo around 68% at Las Vegas, while Texans-Jaguars was the busiest game of the week with more than $1 million traded.

OG has also opened markets for Week 7, with San Francisco around 69% at Atlanta and Seattle around 56% at home against Kansas City. Beyond single games, you can trade season-long markets on division winners, win totals, playoffs, stat leaders, awards, and the Super Bowl. Check our picks page for expert analysis before you trade.

OG's MLB markets range from single-game outcomes to division races and World Series futures. Now we’re down to the postseason, with single-game contracts available on each ALCS matchup between Cleveland and Tampa Bay. As of Oct. 18, the Rays were trading around 55% to win Sunday’s game. The winner faces Milwaukee in the World Series starting Oct. 23, and you can also trade on the overall series winner through OG’s baseball futures. Postseason games settle the same night, which makes them a quick option for your qualifying trade.

College football has a deep menu on OG, with game markets across the Power Four and Group of Five, plus futures on conference champions, the Top 25, win totals, and the national championship. Because there are so many teams and such varied schedules, pricing can be less efficient here than in the NFL. That sometimes creates opportunities if you follow a conference closely.

The current slate includes Indiana around 74% at Michigan and Alabama around 84% at home against Texas A&M, while Ole Miss at Texas looks closer, with the Longhorns around 57%. Big matchups draw serious volume. Last week’s Ohio State-Indiana game was OG’s top trending market, with nearly $2 million traded.

OG's combos let you link multiple event contracts into a single trade. It works a bit like a parlay at a traditional sportsbook, though the mechanics differ slightly. Instead of a fixed payout multiplier, OG builds a combo's value from the settlement price of each individual leg. Your total return depends on how each contract in the combo actually resolves.

In eligible states, OG also offers Predict and Fantasy combos. These blend a standard event contract with a fantasy-style scoring component in the same trade. This is a newer feature, so availability depends on where you're located and which sport you're trading. Combos can boost your potential return if every leg lands. But they also compound risk, since one incorrect leg means the combo pays $0. I'd suggest trying a simple two-leg combo before building anything more complex.

With the 2026 US elections approaching on November 3, midterms odds are some of the busiest on OG right now. As of Oct. 18, traders give Democrats around a 69% chance of winning the Senate and around 92% to control the House, with the Senate market drawing more than $450,000 in volume. A combined balance-of-power market has Democrats holding both chambers at around 67%.

You can also trade individual House races, such as TX-23 and NV-02, along with markets on the number of Senate seats Democrats will hold, which party will hold more governorships, and the House popular vote margin. Individual races tend to have much thinner volume than the control markets, so prices can swing more on smaller trades.

OG is a federally regulated event-contract exchange, built by Crypto.com and launched in February 2026. Instead of placing a bet with a bookmaker, you're trading Yes or No contracts on whether a real-world event will happen. That could be a game outcome, an election result, or where a crypto asset lands by a certain date.

Its underlying regulatory infrastructure runs through Nadex, the federally registered exchange behind Crypto.com's contracts. Nothing changes about how contracts settle or how trading is regulated.

Each contract is priced between $0.01 and $0.99. That price reflects the prediction market's collective view of how likely the outcome is. If your contract resolves correctly, it settles at $1.00; if not, it settles at $0.00. Crucially, OG doesn't set these prices itself. Because it's a peer-to-peer market, prices move purely based on what other traders are willing to pay.

Yes, OG is a legitimate, federally regulated platform. OG.com prediction markets are offered by North American Derivatives Exchange, Inc. (Nadex), a CFTC-regulated exchange and clearinghouse, which does business under the OG Prediction Markets (OG.com) brand.

Nadex is registered with the CFTC as a Designated Contract Market (DCM), a classification it has held since 2004. That means OG's contracts are regulated at the federal level, rather than by individual state gaming commissions. It's the same regulatory path used by other major prediction markets platforms.

OG also builds in standard account security measures, like SSL encryption and two-factor authentication, to help protect user data and funds. However, federal regulation doesn't mean OG is licensed everywhere the way a state-regulated sportsbook would be. Access still varies by state.

OG.com is available in every US state except New York and Arizona. A handful of other states have partial restrictions. You cannot trade sports contracts in Illinois, Maryland, Massachusetts, Michigan, New Jersey, Nevada, and Ohio, although politics, economics, and culture markets are available. Availability shifts fairly often as the regulatory picture develops. It's worth checking your state's current status directly on OG.com before you sign up.

OG.com bonus offers don’t stop at the welcome bonus. The ongoing perk is OG's VIP program. It's invite-only, rather than something you can sign up for directly. If you qualify, expect exclusive promotions, higher deposit limits, and a dedicated manager. You'll also get faster customer support, plus access to events at venues like Crypto.com Arena through the brand's partnerships.

OG also runs shorter-term prediction market promotions that rotate fairly often. Two currently live are worth knowing about:

Beyond these, OG also runs a broader rewards program covering ongoing promotions and perks for active traders. It's worth checking OG's rewards page regularly. Prediction markets platforms tend to rotate their promotions often, and new offers can appear without much notice.

Note that OG's promo code and its referral code are two separate offers, and new users can only claim one of them. The welcome offer gets new traders up to $50 in rewards. The referral program rewards existing traders who invite friends, with both of you earning a share of the reward. Since Sept. 11, 2026, anyone who signs up through a referral link or code and enrolls in the referral program won’t be able to claim the welcome offer.

Referring friends to OG is straightforward, but you'll need a verified account and at least $50 in trading volume of your own before the referral dashboard unlocks.

The referral reward itself isn't directly withdrawable as cash. Like the welcome bonus, you'll need to use it on an eligible trade first.

I like OG because it pairs a clean, fast app with features that make sports trading feel more social and interactive than most prediction market apps. Moving from a market to a placed trade takes just a few taps, and live trading lets you keep buying and selling once a game is underway. I also like the early exit option, which lets you sell a position before the outcome settles to lock in a profit or limit a loss.

The social side is where OG stands out. Each event has its own live chat, leaderboards rank traders by performance, and existing users get ongoing promos such as a weekly trading streak. Volume is strong on the biggest games too, with headline NFL and college football matchups regularly drawing hundreds of thousands to more than $1 million in trades.

OG is best for sports fans who want a simple, social trading experience with plenty of NFL and college football action, along with politics and culture markets. If you’re coming from a sportsbook, the Parlay Builder and live markets will feel familiar, while the contract pricing gives you more flexibility to trade in and out before a game ends.

OG's App Store and Google Play ratings currently sit at different levels: 4.5 out of 5 on the App Store from around 1,700 ratings, versus 4.2 out of 5 on Google Play from around 880 reviews.

On the positive side, reviewers tend to highlight the app's interface and its built-in Alpha assistant for making sense of markets. On the critical side, reviewers want more advanced charting tools and deeper order book visibility. That echoes broader feedback: experienced traders may find OG's tools less sophisticated than some competitors'.

OG's app leans into a dark, sleek visual style, black and deep indigo with flame-orange highlights. It feels more like a modern trading app than a sportsbook. Navigation between categories is quick, and I rarely found myself digging through menus to find a specific market.

Trading itself is fast. Picking an outcome, reviewing the contract price, and confirming a trade takes just a few taps. The app loads quickly, even when a market is moving fast around breaking news. The mobile site mirrors most of the app's functionality, if you'd rather trade from a browser. The native app feels smoother, though.

OG is available on desktop, iOS, and Android. The iOS app runs at a reasonable 199.5 MB. Each version covers the core features: a market builder for combos, a portfolio tracker for open positions, and leaderboards. You'll also get push notifications for price moves and two-factor authentication for account security. You can also favorite markets to track them, without committing money yet. It's a small but useful touch if you like to watch a market before trading it.

OG covers a lot of ground beyond the major sports markets. Here's a quick overview of what's available:

Kalshi has a deeper order book and a longer track record with serious traders. Polymarket, meanwhile, carries a heavier crypto-native feel and a huge volume of political markets. OG sits somewhere in between, leaning more into breadth and accessibility. It doesn't yet match Kalshi's depth in every single market. But it covers a genuinely wide range of categories in one clean app, and it's grown quickly since its February 2026 launch.

On the trading side, OG offers a few features worth knowing about. Combos let you link multiple contracts into one trade, similar to a parlay. Player props let you trade on individual performances within a game rather than just the outcome. In eligible states, Predict and Fantasy combos blend a standard event contract with fantasy-style scoring in a single trade.

Liquidity is strongest on OG's marquee markets: think NFL Sunday games, major MLB series, and headline political races like Senate control. You'll typically find tighter pricing and larger volume there. On smaller or more niche markets, liquidity can thin out considerably. OG does apply trading caps and position limits on some lower-liquidity markets to manage risk. I've noticed this most on smaller-conference college football markets and down-ballot state races. If you're trading a market you haven't before, it's worth checking the volume before you commit a meaningful amount.

OG doesn't set odds the way a sportsbook does. What it has instead is contract pricing. On the platform's biggest markets, pricing tends to track closely with what you'd see elsewhere. On thinner markets, pricing can lag real-world developments slightly until enough traders weigh in. That occasionally creates an opening, if you're tracking smart money and paying close attention. Compared to Kalshi's pricing on the same major events, I've generally found OG within a cent or two on high-volume markets. The gap can widen a little, though, on OG's newer or lower-traffic categories.

OG doesn't set contract prices itself. Every price you see, from $0.01 to $0.99, comes from supply and demand between traders. For example, if traders price a contract at $0.65, that broadly reflects what the pool of traders collectively thinks the probability is.

Fees are separate from the contract price itself. For most markets, OG uses a price-based fee on quick orders that fill immediately, using the same formula as Kalshi. The fee is highest on contracts priced near 50¢, at about $1.75 per 100 contracts, and falls as prices move toward 1¢ or 99¢.

Limit orders work differently. If you set your own price and wait for a match, OG charges a 1.75% fee once the trade completes, and there’s no charge if the order never fills. Some crypto, FX, commodity, and equity-index markets use a flat $0.02 per contract fee instead.

Selling a position before it settles counts as another trade, so you may pay a second fee if you exit early. It’s worth checking the exact breakdown before placing a larger trade. I’d recommend running the numbers through our prediction fee calculator so you know exactly what you’re paying before you commit.

OG supports a wide range of funding methods. Most deposits clear quickly enough that you can start trading right away. Debit cards, Apple Pay, and Google Pay tend to be instant. ACH bank transfers can take a little longer to clear. Withdrawals are typically processed within 24 hours. Your bank's own processing time can add a day or two on top of that.

OG offers support through a few channels. Live chat is the fastest option, typically replying within a few minutes. A chatbot handles the first message, though, before you can request a human agent. Email support is slower but still reasonably quick, usually landing a reply within a few hours.

Prediction markets and traditional sportsbooks might look similar on the surface. Both let you put money behind a real-world outcome. But the mechanics underneath are genuinely different.

If you want a deeper breakdown of how prediction markets and sportsbooks differ, read our prediction markets and sportsbooks comparison.

OG is far from the only option if you're exploring prediction markets. Here's how a few of the other major players compare:

Beyond these four, you'll also come across smaller or more specialized platforms as the space keeps growing quickly. I'd suggest browsing the full rundown on prediction.com. Compare welcome offers, available markets in your state, and fee structures before settling on one platform. Your ideal choice really depends on what and how you want to trade.

Trading event contracts carries real financial risk, and it's worth treating it that way. OG builds in a few tools to help you trade responsibly. These include identity verification before you fund an account, ongoing account monitoring, and deposit limits you can set yourself to control how much you commit.

Stick to markets you understand, whether that's a sport you follow closely or a political race you've researched. Don't chase something unfamiliar just because the price looks appealing. Set a budget before you start trading. Treat it as money you're fully prepared to lose, not funds you need for anything else. If trading ever starts to feel like something you can't control, reach out. OG's support team and help center can point you toward additional resources.

OG moves quickly as a newer platform, and the news has picked up further heading into November. Here's what's changed recently: