Sports Gambling

Kalshi Promo Code BROAD: Trade $10, Get $10 Bonus for Memorial Day MLB Games

By Alex Payton

Published: May 25th, 2026 · 6:09 PM EDT

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Let’s step up to the plate and talk strategy. If you’re looking to get in on today’s Major League Baseball action, using a Kalshi promo code is the perfect way to build your bankroll. I’m always hunting for a nice pay day, and this welcome offer is a real chance for new customers to get a solid head start.

When you sign up, you get a $10 sign-up bonus that unlocks after you make $10 in trades on the platform. There is nothing better than playing with house money, and you can use this introductory bonus right away to predict today’s exciting matchups—like the New York Yankees taking on the Kansas City Royals or the Philadelphia Phillies visiting the San Diego Padres—as well as any other MLB game on this week’s slate.

Claim $10 Bonus with the Kalshi Promo Code BROAD

Here is the quick scouting report on the offer details before we make our first trades.

Kalshi Promo Code	BROAD
New User Offer	$10 Bonus
Terms and Conditions	18+ and Present in the US
Date Last Verified	May 25, 2026

This exclusive offer is strictly limited to new Kalshi customers ready to dive into the prediction markets for today’s MLB slate. Look, we’re all looking for an edge when handicapping these games, and this low-risk stepping stone is it. Kalshi is legally available in all 50 states, and as long as you’re 18 or older, you’re good to go.

To claim that $10 sign-up bonus, new users just need to make a first-time deposit of at least $1. From there, we can start forecasting the action together—like tonight’s late-night pitching duel between Merrill Kelly of the Arizona Diamondbacks and Landen Roupp of the San Francisco Giants.

Your $10 welcome bonus officially unlocks in your account once you’ve made $10 in total trades on their prediction markets. Once those qualifying trades settle, the bonus funds are yours to use on any available market. Whether you’re predicting game winners, run totals, or specific outcomes for the Yankees and Royals showdown at Kauffman Stadium, this offer is the perfect way to explore everything the platform has to offer.

MLB Probabilities on Memorial Day

Matchup	Probability
PHI @ SD	PHI 53.5% / SD 46.5%
NYY @ KC	NYY 53.9% / KC 46.1%
CIN @ NYM	CIN 40.8% / NYM 59.2%
ARI @ SF	ARI 44.9% / SF 55.1%
COL @ LAD	COL 26.3% / LAD 73.7%

When I’m in the trenches placing these trades, I always look at the risk-reward ratio. If you use your $10 Kalshi promo bonus to back today’s heaviest favorite on the morning line—the Los Angeles Dodgers (73.7% probability)—you’d walk away with a modest $2.99 in profit. On the flip side, taking a chance on the heaviest underdog, the Colorado Rockies (26.3%), would yield a lucrative $26.40 in profit if they manage to pull off the massive upset on the road.

Personally, when handicapping the late-night Dodgers and Rockies matchup, Los Angeles looks like the much safer key for your prediction markets. The Dodgers boast a stellar 3.10 team ERA and a .771 team OPS at the plate. In comparison, the Rockies struggle heavily on both sides of the ball with a 4.98 staff ERA and a .687 OPS.

Another intriguing spot I’m eyeing features the Yankees and Royals. New York enters the game with a clear statistical advantage, holding a 3.24 team ERA compared to Kansas City’s 4.19. The Yankees’ lineup is also noticeably more dangerous, flashing a .754 OPS against the Royals’ .691. Backing either of these favorites is a smart, calculated way to confidently utilize your welcome offer.

Signing Up with the Kalshi Promo Code

Getting started and claiming your welcome offer is a breeze. To ensure you receive your sign-up bonus in time for tonight’s first pitch, just follow my simple playbook below:

1. Register an Account: Set up your new account here by entering standard personal information and providing proof of identification to verify you’re you.
2. Enter the Promo Code: When prompted during registration, enter the Kalshi promo code BROAD to attach the welcome offer to your account.
3. Make a Deposit: Link a payment method and make a first-time deposit of at least $1.
4. Place Your Trades: To fully activate the offer, you must make $10 worth of trades on the platform. The beauty here is you don’t have to make a single $10 trade; any combination of smaller trades that adds up to $10 will satisfy this requirement.

As soon as your initial trades settle and you hit that $10 threshold, your $10 sign-up bonus will hit your account. From there, we can use our newly acquired funds to chase bigger payouts—whether you want to forecast a dominant performance by Emmet Sheehan for the Los Angeles Dodgers or back Jesús Luzardo as he takes the mound for the Philadelphia Phillies.