Kalshi Promo Code FOXSPORTS: Get a $25 Bonus for Monday Night Football as You Trade on Broncos vs. Chiefs

This page may contain affiliate links to legal sports betting partners. If you sign up or place a wager, FOX Sports may be compensated. Read more about Sports Betting on FOX Sports. 

Monday Night Football is back and closing out Week 1 of the NFL season with an AFC West rivalry. Kalshi is giving new users another reason to follow the action with promo code FOXSPORTS to trade $25 and get a $25 bonus.

Patrick Mahomes returns to the field for the Kansas City Chiefs after suffering a torn ACL. Anytime with Mahomes on the field, the Chiefs are one of the most dangerous teams in the NFL. 

Bo Nix returns for Denver looking to lead them back to the AFC championship game. The Broncos added Jaylen Waddle, giving Nix another explosive weapon, hoping he could push them over the edge.

With two AFC West rivals carrying championship ambitions, this early-season showdown has plenty of markets to trade on and Kalshi has a great offer for new users: earn a $25 bonus when they trade $25 with promo code FOXSPORTS.

For more information and full terms and conditions, visit our Kalshi promo code page.

How to Claim the Kalshi Welcome Bonus

1. Click this ‘Claim Now’ link to visit Kalshi and start the signup process.
2. Create a new Kalshi account using your email address and basic registration details.
3. Enter Kalshi promo code FOXSPORTS during signup, so the welcome offer is attached to your account.
4. Complete identity verification, which Kalshi requires before users can deposit and trade.
5. Deposit funds and trade at least $25 in prediction markets to receive up to $25 in trading credit.

*Probabilities are subject to change* 

More markets available on Kalshi.

• When: Monday, September 14, 2026 at 8:15 p.m. ET
• Where: Arrowhead Stadium, Kansas City, MO
• TV: ABC, ESPN
• Streaming: ESPN Unlimited - Get the FOX One / ESPN Bundle

Players to Watch

Patrick Mahomes

Chiefs - QB

Kansas City's biggest question heading into this matchup is how clean the pocket will be, and that puts Mahomes at the center of everything. He is still on track to start the opener after knee surgery, with Andy Reid saying he has a pretty good chance to go. That matters even more because Josh Simmons has a good chance to sit, which could leave Mahomes dealing with extra heat off the edge.

When Mahomes is right, he changes the geometry of the field in a flash. If he handles pressure and keeps the Chiefs on schedule, Kansas City can control the tone of the game from the opening possessions.

Jaylen Waddle

Broncos - WR

Bo Nix has a new toy on the outside, and it drives really fast. Jaylen Waddle was traded from the Miami Dolphins to the Denver Broncos in the offseason, and he brings a totally different element to Sean Payton's offense. In Waddle's last season with the Dolphins, he had 910 receiving yards and six touchdowns. Now, he joins a Broncos receiving corps of Courtland Sutton, Troy Franklin and Evan Engram.

Nix could have a great welcome back to this offense with his new weapon in Waddle. If the Broncos want to return to the AFC Championship, they'll want this Waddle acquisition to pay off big time.