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Kalshi Promo Code SOUTH15: Score $15 Bonus on MLB All-Star Game Predictions

Alex Payton

By Alex Payton

Published:

Ahead of the highly anticipated MLB All-Star Game, new customers can unlock a serious prediction edge. By using the Kalshi promo code SOUTH15 here, you will score a $15 bonus simply by making $10 in trades. It is the perfect way to get some skin in the game for today’s matchup between the American League and National League.

Kalshi Promo Code SOUTH15 for the AL vs. NL

If you want to move beyond the sidelines and start trading on the AL vs. NL showdown, here is the breakdown of the current welcome offer. We are in this together, so let’s get you set up:

Kalshi Promo CodeSOUTH15
New User Offer$15 Bonus
Terms and Conditions18+ and Present in the US
Date Last VerifiedJuly 14, 2026

New Kalshi customers looking to capitalize on the upcoming exhibition in Philadelphia have a real chance to pad their bankrolls. To claim this offer, you just need to create an account and make a first-time deposit of at least $1. Once you have made an accumulated $10 in trades on the platform, that $15 sign-up bonus is all yours.

The beauty of Kalshi is that we don’t have to settle for simple win/loss wagers. There are plenty of prediction markets to go along with picking the winner of the game. I am personally looking at specific event contractsโ€”like predicting total hits, forecasting earned runs, or even locking in a trade on who will take home the All-Star MVP.

Who Wins the Midsummer Classic?

When handicapping the full-game outlook for this star-studded matchup, the National League enters as the home favorite over the American League. Here are the baseline probabilities:

TeamWin Probability
National League All Stars (NL)55.4%
American League All Stars (AL)44.6%

The AL has Dylan Cease on the mound, who has been a strikeout machine for the Blue Jays so far this season. And for the NL, it’ll be Cristopher Sanchez getting the start in front of a home crowd.

Once the game begins, check the markets and try to make trades during the action. You may find chances to secure a profit or limit losses.

How to Activate the Kalshi Promo Offer

Ready to build your strategy and chase a bigger payout? Getting started and claiming your welcome bonus ahead of the matchup is a straightforward process. Follow these exact steps to activate your offer and earn your $15 sign-up bonus:

  1. Create an Account: Register for a new account here by providing your standard personal information. You will also need to provide proof of identification to get fully verified.
  2. Enter the Promo Code: This is the key stepโ€”make sure you enter the Kalshi promo code SOUTH15 during registration to opt-in to the welcome offer.
  3. Make a Deposit: Once your account is verified, make your first-time deposit. You only need a minimum deposit of $1 to qualify, making it incredibly accessible.
  4. Start Trading: Here comes the fun part. To unlock the $15 sign-up bonus, you must make $10 worth of trades on the platform. You do not have to risk it all on a single $10 trade! An accumulative sum of $10 across various tradesโ€”like picking the winner, betting on MVP, or predicting hits for the AL vs. NL exhibitionโ€”will successfully activate the bonus.

Once your total trading volume crosses that $10 threshold, your $15 sign-up bonus will be credited directly to your account, ready for you to use on Kalshi’s prediction markets.

Alex Payton

Resident of Kentucky, Alex is a graduate from the University of Louisville and avid Cardinals fan. He also follows the New York Yankees, Indianapolis Colts, and has multiple years of experience in the online gambling industry.

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