Kalshi Promo Code WSN: Trade $25 and Get $25 on Houston vs. Texas Tech (September 18)

Kalshi Promo Code WSN for Friday, September 18, 2026

Below is a quick overview of the welcome promotion available for new market participants trading event contracts on tonight's matchup.

Is Kalshi Legal in Your State?

Kalshi is legal in 47 US states and Washington, D.C. The platform is currently unavailable in three states: Michigan, Nevada, and Washington, where regulators have challenged its sports event contracts.

Because Kalshi operates as a CFTC-regulated financial exchange, it lists contracts nationwide by default, and access closes only where a state regulatory structure has restricted it. This federal regulatory framework is why availability changes differently than state-by-state platforms, making state verification essential before funding a new account.

Disclaimer: State availability remains subject to ongoing litigation and regulatory updates. Always verify Kalshi's active legal status in your state prior to registration.

How to Claim the Kalshi Promo Code $25 Bonus

1. Visit the Kalshi website or download the official mobile app to begin creating a profile.

2. Fill in the required personal registration details, including full name, address, date of birth, and email.

3. Enter the Kalshi promo code WSN in the dedicated field during signup to ensure participation in the $25 welcome promotion.

4. Provide standard identity verification information required for financial exchange participation under CFTC standards.

5. Deposit a minimum of $20 into your trading balance using an approved payment method like ACH transfer or debit card.

6. Place at least $25 worth of event contract trades across available markets, such as the Houston vs. Texas Tech event, to claim $25 in bonus trading credits.

Need more info? Read our Kalshi Review to learn more.

Featured Matchup: Houston vs. Texas Tech

Both teams enter this Friday night Big 12 battle with identical 2-0 records in 2026. Houston has produced impressive offensive numbers through two weeks, averaging 55.0 points and 562.0 total yards per game. Quarterback Conner Weigman leads the Cougars' passing attack with 425 yards and 4 touchdowns, while Makhi Hughes powers a heavy rushing attack that generates 308.0 rushing yards per contest.

Texas Tech enters as a 7.5-point market favorite at Galaxy Stadium in Lubbock. The Red Raiders average 34.0 points per game and feature an efficient passing attack recording a 75.8% completion rate. Texas Tech plans to utilize both Will Hammond and Tommy Castellanos at quarterback to keep Houston's defense off balance. Defensively, Houston has allowed just 10.0 rushing yards per game in 2026, setting up a direct strength-versus-strength battle against Texas Tech's versatile offense.

Today's Markets for Houston vs. Texas Tech (Friday, September 18, 2026)

Prices on prediction markets fluctuate based on market demand and order volume. Shares range between 1¢ and 99¢, reflecting the market's implied probability of an outcome occurring.

Note: Market prices change continuously based on trading activity.

Use Kalshi Promo Code WSN and Get $25

How to Watch Houston vs. Texas Tech

• Date: Friday, September 18, 2026

• Time: 8:00 PM ET

• Location: Galaxy Stadium, Lubbock, TX

• TV Channel: FOX

• Live Stream: Fubo