Kalshi Promo Code RAD55: Get $55 Bonus for NBA Games Tuesday (Nov. 10)

By registering with the Kalshi promo code RAD55, new users can unlock $55 in bonuses for November 10, 2026 predictions. Trading just $25 on the app for NBA games tonight unlocks the bonuses.

Kalshi Promo Code RAD55: Quick Guide for $55 Trading Bonus

Take a look at the details below and get set up with this welcome bonuses:

To qualify for the payout, new Kalshi customers must make a first deposit of at least $10 and complete $25 in trades on Kalshi prediction markets. The $25 in qualifying trades can be placed on the Boston Celtics vs. Philadelphia 76ers market or other eligible event contracts on the platform.

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

Kalshi Promo Code RAD55 Explained

RAD55 is the current Kalshi promo code, which was reviewed and verified first-hand by our staff on November 10, 2026. New Kalshi customers who sign up and apply the code receive a $55 bonus after completing $25 in trades on the exchange. Users can meet this requirement via one single trade, or multiple predictions that reach that total. Once the trading requirement is fulfilled, the $55 bonus typically arrives in the user’s account within 12-24 hours. To utilize this offer for the Boston Celtics vs. Philadelphia 76ers game, Kalshi requires a first-time deposit of at least $10, and users must be 18+ and located in an eligible U.S. state. Please note that only new Kalshi customers are eligible for this promotional offer.

Steps to Redeem Bonus with Kalshi Promo Code RAD55

Click the link on this page and follow the steps below to get started:

1. Land on the Kalshi registration page and provide your full legal name, current address, and other required verification details, including proof of identification.
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 using available methods like a debit card, Apple Pay, wire transfer, or bank transfer.
4. Complete at least $25 in cumulative trades on Kalshi prediction markets to unlock the $55 bonus for new Kalshi customers; qualifying trades may include the market for this Boston Celtics vs. Philadelphia 76ers matchup.

The $25 trading threshold can be reached across multiple wagers, and the $55 bonus is credited to the new Kalshi customer’s account after the requirement is successfully met.

Popular Trading Markets at Kalshi Tonight

• NBA games: The Philadelphia 76ers vs. Boston Celtics matchup is a major focal point for event contract traders as Jaylen Brown faces his old team. Other NBA games driving high activity on the exchange include the Portland Trail Blazers vs. Oklahoma City Thunder and the New York Knicks vs. Milwaukee Bucks.
• Other markets: If users want to diversify trades beyond basketball, Kalshi offers a wide array of event contracts across different categories, including politics, culture, crypto, and climate.

Keep in mind that trades placed by new Kalshi customers on any of these eligible markets count toward the $25 trading requirement to unlock the $55 bonus.

How Does Kalshi Work?

Kalshi is not a traditional sportsbook; rather, it is a prediction market exchange regulated by the CFTC. Unlike traditional sportsbooks, there is no house taking the opposite side of the position, as event contracts are instead traded directly between users. For this specific matchup between the Boston Celtics and Philadelphia 76ers, event contracts can be traded both before and during the game based on their current market value.

Where Can You Trade With Kalshi?

Kalshi is currently available in more than 40 U.S. states to users 18 and older, but the platform is not available in Massachusetts, Ohio, Michigan, Nevada, and Washington. Several states are currently involved in ongoing legal cases challenging whether Kalshi may offer sports event contracts. New Kalshi customers located in eligible states can get started today and claim the trade $25, get $55 bonus offer by using promo code RAD55.

Why Kalshi Promo Code RAD55 Is The Best Choice For New Users

With the code RAD55, new users have access to a fixed $55 bonus. This is especially attractive for users who are seeking a lucrative, guaranteed bonus after just a few simple steps. All that is required is a $10 deposit followed by $25 in trades. Tonight’s Celtics vs. 76ers game provides a golden opportunity for users, as does the rest of the NBA slate.

Kalshi Promo Code RAD55 FAQ

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

The promo code is RAD55. You must enter Kalshi promo code RAD55 during the sign-up process to successfully attach the new-user offer to your account and activate the promotion.

How do I get the $55 Kalshi bonus?

Create a new account with promo code RAD55, make a first deposit of at least $10, and complete $25 in qualifying trades on the exchange. The $55 bonus unlocks and is credited to your balance once new Kalshi customers fully meet those trading requirements.

Can I use the Kalshi RAD55 code for Celtics vs. 76ers markets?

Yes. Qualifying trades placed on this Boston Celtics vs. Philadelphia 76ers prediction market, or any other eligible Kalshi markets, count directly toward fulfilling your $25 trading requirement.

Is Kalshi available in every U.S. state?

No. Kalshi is legally available to U.S. users 18 and older in most jurisdictions, but the exchange is currently restricted in Washington, Massachusetts, Nevada, Ohio, and Michigan. Readers should check Kalshi’s current eligibility rules and terms before attempting to register.

Is the Kalshi welcome offer only for new users?

Yes. The RAD55 promotion is intended exclusively for new Kalshi customers establishing their first account. Existing users generally are not eligible to claim this new-user bonus.