Kalshi Promo Code COVERS: Get $10 Sign-Up Bonus for Red Sox vs. Cardinals Predictions on Saturday

Luc LeBlanc - Betting Editor at Covers.com
Luc LeBlanc • Content Editor 3+ years betting experience
Updated: Apr 11, 2026 , 04:40 PM ET • 4 min read

Get a $10 bonus with Kalshi promo code COVERS for Red Sox vs Cardinals betting. Sign up, deposit $1, trade $10 to unlock your reward.

Photo By - Get A $10 Bonus On A $10 Trade With Our Kalshi Promo Code.

The Kalshi promo code COVERS offers new users a $10 bonus when they sign up and complete their first trades on Saturday, April 11. With Kyle Leahy taking the mound for the St. Louis Cardinals against the Boston Red Sox, this matchup presents an excellent opportunity to explore one of the best prediction market apps available today.

Trade $10 Get $10 With Code COVERS

Kalshi promo code delivers $10 bonus for Red Sox vs Cardinals

The Kalshi promo code COVERS provides new users with a straightforward path to earning a $10 bonus. After registering with the code, users must make an initial deposit of at least $1 and trade a minimum of $10 in event contracts to unlock their reward. This offer applies to all eligible states and requires identity verification during the registration process.

For the Red Sox vs Cardinals game, traders could predict outcomes like whether Kyle Leahy will record more than five strikeouts or if Jordan Walker will extend his six-game hitting streak. If your prediction proves correct and Leahy dominates on the mound, you would receive your winnings plus keep the $10 bonus. Even if your trade doesn't go as planned and the Red Sox offense breaks through against the Cardinals' starter, you still receive the full $10 bonus regardless of the outcome.

Key terms include providing photo identification and a selfie during registration, maintaining physical presence in an eligible location, and completing the required trading volume within the promotional period. The bonus has no expiration date and remains available for new users. Compare this offer with other best prediction market promos to find the right fit for your trading strategy.


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Use the correct Kalshi promo code for your state

Kalshi operates as a federally regulated exchange under the Commodity Futures Trading Commission (CFTC). Unlike sportsbooks, Kalshi allows traders to engage in event-based contracts rather than traditional gambling markets.

  Kalshi Promo Code Eligible States
  COVERS All states + DC, excluding NV

How to claim your Kalshi promo code bonus

Claiming your Kalshi bonus takes just a few simple steps before Saturday's Cardinals-Red Sox matchup. Follow this process to secure your $10 reward:

  1. Visit Kalshi and click the sign-up button, entering promo code COVERS during registration
  2. Complete identity verification by providing a driver's license or passport photo plus accompanying selfie
  3. Make your first deposit of at least $1 using your preferred payment method
  4. Navigate to the sports section and place at least $10 in trades on available markets
  5. Receive your $10 bonus automatically after meeting the trading requirement

Once you've completed these steps, you can explore additional markets beyond baseball, including politics and cultural events. Read our comprehensive Kalshi Sports Review for detailed insights into the platform's features and trading options.


How does the Kalshi referral code program work?

With a Kalshi referral code, you can earn a $25 bonus for every friend you invite who signs up, deposits funds, and meets the trading requirements within 30 days. To qualify, your friend must register through your unique referral link, which is available in your account dashboard. Much like a traditional sportsbook referral program, Kalshi rewards existing users for bringing new traders to the platform.

It’s an easy way to boost your bankroll and earn up to $1,000 through successful referrals.


Affiliate Disclosure: Our team of experts has thoroughly researched and handpicked each product that appears on our website. We may receive compensation if you sign up through our links.

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Luc LeBlanc
Content Editor

Luc has been passionate about sports since he was a child, playing competitive hockey and staying closely tuned to professional leagues. Today, he brings that same energy to his work as a Content Editor, covering NHL games, player props, and betting trends with a sharp, analytical eye.

Since 2023, Luc has been writing picks and analysis for various publications, helping readers discover value in several major sports. While hockey is his specialty, he also closely follows tennis, keeping up with both the ATP and WTA Tours.

A graduate of Saint Mary’s University (BSc, Geography, 2025), Luc approaches sports betting the way he approaches maps and statistics by looking for patterns, trends, and angles that give him an edge. He focuses on research-backed and well-informed picks, spotting correlations, and finding the best opportunities in player props and game markets.

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