Football prediction markets are already open on Kalshi and predicting the 2027 AFC Championship Game winner is a great way to take advantage of the Kalshi promo code CBSSPORTS, which gives new users a $10 bonus after $10 in trades. It's a crowded market, with seven teams priced between $0.15 per share and $0.10 per share, including reigning AFC champions New England at $0.10. Buffalo is the current favorite in the Kalshi AFC champion market at $0.15 per share, followed closely by Kansas City ($0.14) and Baltimore ($0.13). Claim your $10 bonus after $10 in trades here with the Kalshi promo code CBSSPORTS:
For the full terms and conditions and how to claim the promo, read our Kalshi promo code review.
How to claim the Kalshi promo code
New users can claim the Kalshi promo code to receive this offer. For those who have not yet signed up for Kalshi and want a $10 cash bonus, follow the steps below. Here is how to sign up:
- Click "CLAIM BONUS" on this page, or simply click here.
- Sign up for a Kalshi account and make a deposit.
- Trade at least $10 in event contracts.
- Receive your $10 bonus regardless of the trade outcomes. The credit expires in 30 days and cannot be withdrawn.
After making the first $10 in trades with the Kalshi promo code, new users will be given a $10 bonus:
2027 AFC champion Kalshi trading preview
The 2027 AFC Championship winner market on Kalshi has already taken on $1.7 million in trading volume, and the current favorite is Buffalo at $0.15 per share. Josh Allen has led the team to the postseason seven times in a row, but has yet to win a conference title. Buffalo lost the conference championship game in 2021 and 2025, but traders seem hopeful that a change in leadership will help put the franchise over the top.
Allen and Buffalo are followed on the board by Patrick Mahomes and Kansas City ($0.14) as well as Lamar Jackson and Baltimore ($0.13). Both of those teams failed to make the postseason entirely, but the two quarterbacks are both two-time league MVPs and should be able to take advantage of softer schedules.
They're followed by Los Angeles C ($0.12), Denver ($0.11), New England and Cincinnati ($0.10) on the Kalshi AFC Championship winner board. Jacksonville and Houston are just behind that group at $0.08 per share, and their AFC South rival Indianapolis rounds out the top 10 at $0.04. Claim the latest Kalshi promo code CBSSPORTS when you sign up for Kalshi here:
Below is Kalshi's market value for all 16 teams to win the 2027 AFC Championship:
| Team | Price per share |
| Buffalo | $0.15 |
| Kansas City | $0.14 |
| Baltimore | $0.13 |
| Los Angeles C | $0.12 |
| Denver | $0.12 |
| New England | $0.10 |
| Cincinnati | $0.10 |
| Houston | $0.08 |
| Jacksonville | $0.08 |
| Indianapolis | $0.04 |
| Las Vegas | $0.03 |
| Pittsburgh | $0.03 |
| Cleveland | $0.02 |
| Tennessee | $0.02 |
| Miami | $0.01 |
| New York J | $0.01 |
Responsible Risk Management
Kalshi provides its users with various risk management tools for traders that can be accessed at any time, including trading breaks, voluntary opt-out, and a personalized funding limit.
Prediction Markets are regulated by the Commodity Futures Trading Commission (CFTC) - an independent agency of the U.S. federal government.
Event contracts trading involves a risk of substantial loss and is not suitable for all investors. Participation in prediction markets is subject to applicable eligibility requirements. Participation may be restricted or prohibited in certain jurisdictions and participants are responsible for ensuring their participation complies with applicable laws and regulations in their jurisdiction.
