Kickoff is less than two hours away, so new traders still have a narrow window to claim the Kalshi promo code ACTION before Broncos vs. Chiefs opens Monday Night Football on ABC and ESPN.
The Kalshi promo code ACTION unlocks a trade $25, get $25 bonus for new users. No win requirement applies. Your first $25 in contracts triggers the credit whether that position cashes or not, which makes tonight's NFL Week 1 finale a clean entry point.
| Detail | Terms |
|---|---|
| Kalshi Promo Code | ACTION |
| New User Offer | Trade $25, Get $25 Bonus |
| Featured Market | Broncos vs. Chiefs, 8:15 p.m. ET, ABC/ESPN |
| Key Terms | 18+, new users only, bonus unlocks on trading volume |
| Last Verified | Sept. 14, 2026 |
How to Claim Kalshi Promo Code ACTION
- Tap any link on this page to open the Kalshi sign-up screen.
- Register a new account and verify your identity.
- Enter the Kalshi promo code ACTION when the promo field appears.
- Deposit funds with your preferred payment method.
- Trade $25 in contracts, including tonight's Broncos vs. Chiefs markets.
- Collect your $25 bonus.
Six steps take a couple of minutes, which matters with kickoff this close. That simplicity makes this one of the easiest NFL prediction market promos to clear and ranks Kalshi among the best prediction market apps for newcomers. Our full Kalshi review breaks down pricing, payouts, and market coverage.
Where the Kalshi Promo Code ACTION Works
Kalshi operates as a CFTC-regulated exchange and serves traders in 41 states plus Washington, D.C.: AK, AL, AR, CA, CO, CT, DC, DE, FL, GA, HI, IA, ID, IN, KS, KY, LA, ME, MN, MO, MS, NC, ND, NE, NH, NJ, NM, NY, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WI, WV and WY.
Broncos vs. Chiefs Odds
Kalshi prices outcomes in cents, and each cent equals one point of implied probability. Here is where tonight's contracts trade ahead of the 8:15 p.m. ET kickoff.
Kansas City holds a 55% chance to win outright, though the spread sits near a coin flip at 52 cents. Traders expect a tight finish.
Sportsbook tickets split. Denver takes 73% on the spread while Kansas City draws 64% on the moneyline, so bettors back the Broncos to stay close and the Chiefs to win. The under holds 78% of tickets, and Kalshi's 53-cent under contract agrees.
Broncos vs. Chiefs Prediction for NFL Week 1
Patrick Mahomes takes his first meaningful snap since the injury that ended his 2025 season, and he logged zero preseason work. Rust shows up in timing more than arm strength, and scrambling volume tends to dip in a first game back.
The protection in front of him raises a bigger concern. Josh Simmons misses tonight with a back injury, which pushes undrafted rookie Kahlil Benson toward left tackle, a spot he never played in college. Nik Bonitto and a Denver front that Vance Joseph turns loose present a brutal debut assignment.
That combination points toward a run-heavy script behind offseason addition Kenneth Walker. Slower snap rates and shorter drives compress scoring.
History backs the same direction. Kansas City home unders sit 26-8 (76.5%) over four seasons, clearing by six points per game. All six recent meetings between these teams landed under 33, 30, 37, 41, 38, and 33 points. Chiefs divisional games run 15-3 to the under across three seasons.
Denver adds Jaylen Waddle for explosiveness, though Bo Nix offenses start slow with regularity and a new playcaller adds friction.
Action Network senior betting analyst Stuckey splits his position between the full game and the first half.
Stuckey's pick: Under 43.5 | 1H Under 21.5
If you like our content and picks, sign up with the Kalshi promo code ACTION, trade $25, and put the $25 bonus to work before the 8:15 p.m. ET start. For more angles, check our Broncos vs. Chiefs picks, Broncos vs. Chiefs player props, and Broncos vs. Chiefs anytime touchdown scorer props.
Kalshi vs. Polymarket and Traditional Sportsbooks
Learning how to bet on Kalshi starts with pricing. Contracts move between 1 cent and 99 cents, and market activity sets the number rather than a book. A Kalshi vs. Polymarket comparison mostly comes down to bonus structure and market menus. The prediction market vs. sportsbook for NFL question favors exchanges when you want probability-based pricing and room to exit a position before the final whistle.
Certain limitations apply. The offer is available to new users only, subject to the terms and conditions. 18+ only. Restrictions and eligibility requirements apply. Event contract trading involves significant risk and is not appropriate for everyone. Please carefully consider if it is appropriate for you in light of your personal financial circumstances. Kalshi products are not available in all jurisdictions. See kalshi.com/regulatory for more information. Not available in AZ, IL, MA, MD, MI, MT, NV, OH, and WA.
