Kalshi Promo Code RAD55: Trade $25, Get $55 Bonus for College Football

Sign up for a new account with Kalshi promo code RAD55 and trade $25 to qualify for a $55 bonus on Saturday, October 31, 2026.

The offer can be used alongside Ohio State vs. USC markets and other eligible markets on the platform. Kalshi is a CFTC-regulated prediction market exchange where users trade event contracts on sports and a range of other subjects, including politics, culture, cryptocurrency, and climate.

Kalshi Promo Code RAD55: Quick Guide for New Users Ahead of Ohio State vs. USC

The RAD55 promotion is intended strictly for new Kalshi customers, and existing users generally are not eligible for this specific new-user bonus.

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 Ohio State vs. USC 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.

How to Sign Up with Kalshi Promo Code RAD55

To begin, simply click the ‘Claim Now’ button located above on this page.

1. You will land on the Kalshi registration page—provide your full legal name, current address, and the other verification details requested.
2. Continue with your Google account, email address, or Apple ID and enter promo code RAD55 during sign-up.
3. Make a first-time deposit of at least $10 through available methods such as debit cards, Apple Pay, wire transfers, or bank transfers.
4. Complete at least $25 in trades on Kalshi prediction markets—including the Ohio State vs. USC market—to unlock the $55 bonus.

Keep in mind that the $25 in trades necessary to trigger your bonus can be cumulative across multiple predictions.

Popular Trading Markets at Kalshi on Saturday, October 31

Source: Kalshi, October 31, 2026. Ohio State vs. USC prediction market. Total trading volume: $735,201. Prices and probabilities are subject to change.

Market	Outcome	Chance	Yes Price	No Price
Game Winner	Ohio State	68%	69¢	32¢
Game Winner	USC	32%	32¢	69¢
Point Spread	Ohio State wins by more than 6.5 points	50%	50¢	51¢
Total Points	Over 51.5 combined points	49%	49¢	52¢

Ohio State is the clear favorite with a 68% chance of defeating USC, but its 50% probability of winning by more than 6.5 points suggests traders anticipate a competitive matchup. The nearly even 49% chance of exceeding 51.5 total points further highlights uncertainty surrounding the game’s scoring outlook.

Why Kalshi Promo Code RAD55 Is The Best Choice

RAD55 is the top Kalshi promo code choice because our team verified it firsthand on October 31, 2026, at 9:00 AM EST. It delivers a $55 bonus for new Kalshi customers after completing $25 in trades, backed by a first-time deposit of at least $10. This offer can be applied directly to the Ohio State vs. USC market or any other eligible Kalshi prediction market.

Kalshi Promo Code RAD55 FAQ

What is the Kalshi promo code for the $55 bonus?

The promo code is RAD55; enter it during sign-up to attach the new-user offer to your account and become eligible for the promotion.

How do I get the $55 Kalshi bonus?

Create a new account with code RAD55, 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 RAD55 code for Ohio State vs. USC markets?

Yes. Qualifying trades can be placed on the Ohio State vs. USC 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 Massachusetts, Michigan, Ohio, Nevada, and Washington; readers should check Kalshi’s current eligibility rules before registering.

Is the Kalshi welcome offer only for new users?

Yes. The RAD55 promotion is intended strictly for new Kalshi customers, and existing users generally are not eligible for the new-user bonus.