Kalshi Promo Code WTOP55 Brings Upgraded $55 Bonus for CFB Saturday

Published: September 19, 2026 at 1:09 pm EDT

Use Kalshi promo code WTOP55 when you create a new account and trade $25, and you will receive a $55 bonus for SMU vs. Louisville and the full range of the platform’s prediction markets. This offer is available for new Kalshi customers preparing for the matchup to kick off on Saturday, September 19, 2026.

Kalshi is a prediction market exchange with CFTC oversight that lets users trade event contracts tied to college football games and other topics such as politics, culture, crypto, and even climate. Eligible users in the states outlined below can use the Kalshi promo code to begin trading with a $55 bonus, and qualifying trades can be placed on this matchup or any other eligible CFB market this week.

The Kalshi promo code WTOP55 promotion is intended specifically for new Kalshi customers creating their first account on the exchange, and existing users generally are not eligible for the new-user bonus.

Offer Detail	Kalshi Promo Code WTOP55 Information
Promo code	WTOP55
New-user offer	Trade $25, get a $55 bonus
Minimum first deposit	$10
Who can claim it?	New Kalshi customers who meet the promotion requirements
Availability	U.S. users 18+; not available in AZ, IL, MA, MD, MI, MT, NV, OH, or WA
Regulated by	CFTC
Terms and conditions	New users only in eligible U.S. states
Bonus last verified	September 19, 2026

To qualify, new customers must make a first deposit of at least $10 and complete $25 in trades on Kalshi prediction markets. The $25 in qualifying trades may be placed on the SMU vs. Louisville market or other eligible markets on the platform.

This welcome promotion is for new Kalshi customers only, and readers should review the current promotional terms during registration because eligibility, market availability, and bonus terms can change.

WTOP55 is the current promo code for Kalshi, reviewed and verified first-hand by our staff on September 16, 2026. New Kalshi customers who sign up and apply the code will receive a $55 bonus after completing $25 in cumulative trades. This requirement can be accomplished with a single $25 trade or through numerous lower-value trades that add up to $25. A first-time deposit of at least $10 is required to participate.

Once your total trade volume hits the $25 threshold, the bonus is typically credited to your account within roughly 12 to 24 hours. Qualifying trades can be made on the SMU vs. Louisville prediction market ahead of kickoff or on any other eligible markets on the Kalshi exchange. This exclusive offer is strictly for new Kalshi customers.

To get started, first click the ‘Claim Now’ button located above on this page.

You will land on the Kalshi registration page — provide your full legal name, current address, and the other verification details requested.
Continue with your Google account, email address, or Apple ID and enter promo code WTOP55 during sign-up.
Make a first-time deposit of at least $10 through available methods such as debit cards, Apple Pay, wire transfers, or bank transfers.
Complete at least $25 in trades on Kalshi prediction markets — including the SMU vs. Louisville market — to unlock the $55 bonus.

The $25 in required trades can be cumulative across multiple smaller transactions.

Popular Trading Markets at Kalshi on Saturday, September 19

College Football: Week 3 action is headlined by SMU vs. Louisville, scheduled to kick off from L\&N Federal Credit Union Stadium, with specific Kalshi market pricing and trading volumes sourced directly from Kalshi as active markets open.

A qualifying $25 in trades can be placed on any of these eligible markets to unlock the $55 bonus for new Kalshi customers.

How Does Kalshi Work?

Kalshi is not a traditional sportsbook app; rather, it is a prediction market exchange regulated by the CFTC. Unlike sportsbooks such as DraftKings or FanDuel, there is no house on Kalshi, meaning event contracts are traded directly between the platform’s own users. Contracts tied to an event such as SMU vs. Louisville can be traded both before and throughout the game, based on the market’s current value.

Where Can You Trade With Kalshi? Kalshi is currently available in over 40 U.S. states to users who are 18 and older. However, it is not currently available in AZ, IL, MA, MD, MI, MT, NV, OH, and WA. Several states are tied to ongoing legal cases challenging whether Kalshi should be permitted to offer sports event contracts. Readers should check Kalshi’s current eligibility rules before registering.

Kalshi promo code WTOP55 is the top choice because our team verified it first-hand on September 16, 2026, at 9:00 AM EST. It reliably delivers a $55 bonus for new Kalshi customers after completing $25 in trades, alongside a first-time deposit of at least $10. This verified offer can be applied directly to the SMU vs. Louisville prediction market or any other eligible market on the Kalshi exchange.

The promo code is WTOP55; enter it during sign-up to attach the new-user offer to your account and claim the bonus.

How do I get the $55 Kalshi bonus?

Create a new account with code WTOP55, make a first deposit of at least $10, and complete $25 in qualifying trades; once the requirements are met, the $55 bonus is unlocked under the offer’s terms.

Can I use the Kalshi WTOP55 code for SMU vs. Louisville markets?

Yes. Qualifying trades can be placed on the SMU vs. Louisville prediction market, or on other eligible Kalshi markets, to work toward the $25 trading requirement.

Is Kalshi available in every U.S. state?

No. Kalshi is available to users 18 and older across more than 40 U.S. states, but not in AZ, IL, MA, MD, MI, MT, NV, OH, or WA; readers should check Kalshi’s current eligibility rules before registering.