Monday’s Top Prediction Market Promos for Broncos vs. Chiefs

Published: Sep 14th, 2026 · 4:41 PM EDT

Week 1 of the NFL Season closes out tonight with Monday Night Football and top prediction markets have big promos for the Denver Broncos vs. Kansas City Chiefs.

You can collect hundreds in bonuses before MNF to use on the best NFL prediction market apps tonight.

POLYMARKET
DEPOSIT $10 & GET A $50 BONUS WITH CODE BROAD
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KALSHI TRADING
TRADE $25 & GET A $25 BONUS WITH CODE BROAD!
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NOVIG PREDICTION MARKET
DEPOSIT $10 & GET $25 IN TRADE CREDITS WITH CODE BROAD
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OG PREDICTION MARKET
TRADE $25, GET $25 WELCOME OFFER WITH CODE BROAD!
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UNDERDOG PREDICT
PLAY $5 & GET $50 WITH CODE BROAD
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PROPHETX PREDICTION EXCHANGE
TRADE $50, GET $75 BONUS WITH CODE BROAD!
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ONYX ODDS
SPEND $10 & GET $50 IN BONUS PICKS WITH CODE BROAD!
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FANDUEL PREDICTS
GET A $100 BONUS WHEN YOU TRADE $1 FOR 5 DAYS!
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Best Monday Night Football Prediction Market Apps

Prediction market apps are available and legal in most US states through certification by the Commodity Futures Trading Commission.

In states where legal online sports betting isn’t available, prediction markets can offer sport trading contracts on top markets for the Broncos vs. Chiefs tonight.

Here’s a look at some of the best prediction market apps you can use for Monday Night Football.

Polymarket

Polymarket is having a big weekend of trading with the NFL back in action. Tonight’s game for Monday Night Football is the hot market right now, with the Chiefs slightly ahead in probability at 55% compared to the Broncos 46%. If you want in on the winner, or you want to mix up the markets when it comes to game and player props, Polymarket has you covered. Feel free to mix in a prediction market combo while you are at it. For new users to the app, use our exclusive Polymarket promo code BROAD to get $50 in bonuses when you deposit at least $10.

Kalshi

Kalshi has put together some of its biggest days of business with the start of the new NFL season. That means it will be ready for a lot of action for the Broncos vs. Chiefs tonight. The prediction market operator has a similar listing as Polymarket, with the Chiefs sitting at 55% right now to Denver’s 46%. You can trade single contracts, or stack together multiple MNF contracts into a combo for tonight’s game. New users to Kalshi can use our exclusive Kalshi promo code BROAD to receive $25 in bonuses when you make $25 in trades.

Novig

As a sports-based trading market operator, you know Novig is ready for a big Monday Night Football kickoff. It’s peer-to-peer trading model keeps the action fast and furious and will add to the excitement of Broncos vs. Chiefs tonight. If you want to make a lot of quick decisions while enjoying the game, Novig might be the best option for you. If you’re new to the product, utilize our Novig promo code BROAD to get $25 in trade credits with a $10 deposit.

OG

This newer prediction market takes a lot of pride in providing the best analysis and market interaction, which includes a chat function to communicate with other traders. Expect a lot of updates to the MNF market tonight as OG keeps things up-to-the-second. OG has a solid new welcome offer for new users. Utilize our exclusive promo code BROAD to get $25 in bonuses when you make $25 in trades.

Underdog Predict

Underdog Predict is one of the newest trading market apps on the scene after establishing its name as a DFS product. The look and feel is very similar, so those familiar with their DFS app won’t have trouble navigating around to find the right markets they are looking for. Underdog Predict includes team and player markets, including plenty for the Week 1 conclusion of Broncos vs. Chiefs. If you’re new to Underdog Predict, use our exclusive promo code BROAD to get $50 in bonuses by trading $5.

ProphetX

ProphetX is another trading market app that has put its focus into sports trading. The app is advertising nearly 200 markets on Monday Night Football alone, with plenty of traders available for each option. If the game numbers aren’t of interest, you can center in on touchdown scorers or player props. ProphetX also is offering one of the biggest promo offers for new users. Our exclusive promo code BROAD can get new ProphetX customers $75 in bonuses when you trade $50.

Drew Ellis

Drew Ellis has experience covering the gambling industries in North America and around the world. Decades of media experience provide him with the background to handle the complexities of different gambling laws and policies around the United States and North America. Ellis has primarily focused on online and retail casino news since 2021. Prior to working in the gambling industry, Ellis spent over 20 years in the newspaper industry, covering sports and the gambling. His work for The Mt. Pleasant Morning Sun and The Oakland Press was recognized with awards by the Associated Press and other media organizations. Drew has also contributed to the Detroit Free Press and the Associated Press.

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