Kalshi promo code MILE lets eligible new customers trade $25 to qualify for up to a $2,000 bonus, which can be used on any NFL Week 4 game, including Broncos vs. 49ers.
Once this escalating bonus is unlocked by accumulating $25 in total trades, you can immediately deploy those funds on the Week 4 clash between the Denver Broncos and San Francisco 49ers at Levi’s Stadium, or on any other NFL matchup on the schedule.
Kalshi Promo Code MILE: TL;DR for New Users
Kalshi Promo Code
MILE
New Kalshi User Offer
Trade $25 & Get Up To a $2,000 Bonus
Terms and Conditions
18+ and Present in the US (not available in MA, MI, NV, and WA)
Minimum Deposit
$10
Last Verified
October 4, 2026
Kalshi Promo Code MILE Details
Here’s what to know about the sign up bonus on Sunday, October 4:
To qualify, users must make a first-time deposit of at least $10.
From there, the promotion dictates that after accumulating $25 in trades on prediction markets, you will unlock a bonus worth up to $2,000. This capital can be directly applied to the Broncos-49ers game.
Keep in mind that Kalshi operates in over 40 states and requires users to be at least 18 years old. The platform is currently restricted for residents in Massachusetts, Michigan, Nevada, and Washington.
The offer will pay up to a $2,000 bonus, but some users will receive lesser amounts spanning $10, $25, $50, or $100.
Comparing Kalshi Promo Codes for NFL Week 4
Each of the following codes were tested and verified at 10:58 a.m. ET on October 4, 2026.
Code MILE is arguably the best overall code for new users today as it brings the highest possible bonus potential. It carries a maximum $2,000 payout, though the offer is randomized and can convey a lesser amount. Codes like AMNY offer the same bonus.
Meanwhile, a code like WTOP55will offer a guaranteed $55 bonus, so if the aim is blend a strong offer with a guaranteed mechanism, this will appeal to such users.
Kalshi NFL Week 4 Markets
NFL Prediction Markets
NFL Trading Markets, Win Probabilities & Volume
Current market-implied win probabilities, trading prices and total volume for today’s NFL games.
NFL prediction market odds, implied win probabilities and trading volume.
Matchup
Team
Win Probability
Price
Opponent
Win Probability
Price
Volume
Colts vs. Commanders
Indianapolis Colts
IND
66%
1.48x
Washington Commanders
WAS
35%
2.73x
$1,139,946
Cowboys vs. Texans
Dallas Cowboys
DAL
42%
2.29x
Houston Texans
HOU
59%
1.65x
$2,157,855
Patriots vs. Bills
New England Patriots
NE
26%
3.69x
Buffalo Bills
BUF
74%
1.33x
$1,753,894
Rams vs. Eagles
Los Angeles Rams
LAR
64%
1.52x
Philadelphia Eagles
PHI
37%
2.59x
$802,194
Jaguars vs. Bengals
Jacksonville Jaguars
JAC
43%
2.24x
Cincinnati Bengals
CIN
57%
1.70x
$533,991
Cardinals vs. Giants
Arizona Cardinals
ARI
57%
1.70x
New York Giants
NYG
44%
2.19x
$517,111
Jets vs. Bears
New York Jets
NYJ
37%
2.59x
Chicago Bears
CHI
64%
1.52x
$321,287
Dolphins vs. Vikings
Miami Dolphins
MIA
17%
5.56x
Minnesota Vikings
MIN
84%
1.18x
$922,598
Chiefs vs. Raiders
Kansas City Chiefs
KC
66%
1.46x
Las Vegas Raiders
LV
34%
2.91x
—
Use Kalshi NFL Promo Today on Broncos vs. 49ers
How do the financials look for a $25 trade?
If you back the favored San Francisco 49ers (-149), a correct prediction nets a $16.78 profit. Conversely, taking a flier on the underdog Denver Broncos (+125) returns $31.25 in profit if they pull off the road upset.
Why it matters:
When projecting this matchup, San Francisco’s offensive unit has completely separated itself on the stat sheet, making them a highly appealing market. The 49ers’ offense is currently generating a massive 32.7 points and 399.3 total yards per game, easily outpacing the Broncos’ output of 18.7 points and 275.0 yards.
On a macro level, San Francisco extends drives and capitalizes in scoring territory, boasting a 63.0% third-down conversion rate and a dominant 90.0% red-zone efficiency rate. Denver’s respective marks of 36.1% and 60.0% highlight a significant gap in situational execution that armchair GMs must factor in before finalizing their positions.
How to Activate Your Kalshi Welcome Offer
Ready to solidify your portfolio before kickoff? Follow these streamlined steps to claim your Kalshi offer:
Download the App: Locate and download the Kalshi application on your preferred mobile device.
Create an Account: Register by providing your standard personal information. Proof of identification is required to securely verify your identity.
Enter the Promo Code: Input the promo code MILE during the registration process to successfully opt into this specific welcome promotion.
Make a Deposit: Fund your newly verified account with a first-time deposit of at least $10.
Start Trading: Accumulate $25 worth of trades across the platform’s markets. You are not required to place a single $25 trade; as long as your cumulative volume hits $25, your bonus of up to $2,000 will be unlocked and ready for deployment on the Broncos vs. 49ers matchup or any other active NFL market.
