There is nothing better than early-season baseball, and I’m looking at an exciting April 13 MLB slate to secure a nice pay day. We’ve got marquee matchups like the 7-9 New York Mets visiting the 11-4 Los Angeles Dodgers, plus the 8-8 Los Angeles Angels taking on the 8-7 New York Yankees. By using the Kalshi promo code MILE, new customers can get a $10 sign-up bonus that is unlocked after making $10 in trades.
This welcome offer is perfect for handicapping today’s games or any MLB matchups this week. Plus, if you want to build a truly diverse portfolio, Kalshi’s unique prediction markets allow you to trade on the NBA playoffs, politics, pop-culture events, and even the weather.
Grab $10 Bonus with the Kalshi Promo Code MILE
| Kalshi Promo Code | MILE |
|---|---|
| New User Offer | $10 Bonus |
| Terms and Conditions | 18+ and Present in the US |
| Date Last Verified | April 13, 2026 |
Details for the Welcome Offer
If you are looking for a real chance to move beyond standard wagers and try your hand at prediction markets, this is exactly where we want to be. New Kalshi customers can grab this exclusive welcome offer just in time for today’s slate, including the Arizona Diamondbacks (9-7) visiting the Baltimore Orioles (8-7) at Oriole Park at Camden Yards. By signing up and making a first-time deposit of at least $1, eligible users set themselves up to secure a $10 sign-up bonus.
To unlock this bonus, you simply need to complete $10 in trades on Kalshi’s prediction markets. Once those qualifying trades are settled, the bonus funds hit your account. Because of its unique financial market structure, it is entirely legal and available to players in all 50 states who are 18 and older. We’re in this together, and I highly recommend using this low-risk entry point to start trading on your favorite matchups today.
MLB Games and Probabilities for Monday
| Matchup | Probability |
|---|---|
| ARI @ BAL | ARI 45.25% / BAL 54.75% |
| CHC @ PHI | CHC 37.21% / PHI 62.79% |
| LAA @ NYY | LAA 37.57% / NYY 62.43% |
| CLE @ STL | CLE 51.73% / STL 48.27% |
| NYM @ LAD | NYM 38.98% / LAD 61.02% |
Let’s break down the morning line. If I use my $10 Kalshi sign-up bonus to back the heaviest favorite of the day—the Philadelphia Phillies—a winning trade yields a $5.29 profit for a total payout of $15.29. However, if we want to chase a bigger pay day by backing the slate’s heaviest underdog—the Chicago Cubs—a successful $10 trade would return a $15.80 profit, bringing our total payout to a solid $25.80.
When deciding where to place these trades, I always look for a key statistical advantage. Let’s handicap the marquee matchup between the Mets and the Dodgers. Los Angeles is heavily favored, and the numbers strongly support it. The Dodgers’ offense is a juggernaut right now, boasting a .290 team batting average, 91 total runs, and an .864 OPS. Meanwhile, New York’s lineup is sluggish, posting a .236 average, 62 runs, and a .658 OPS.
The Mets do hold a razor-thin pitching edge (3.596 ERA vs. LA’s 3.627 ERA), but the Dodgers limit baserunners far better, holding a 1.1866 WHIP compared to New York’s 1.2393.
How to Apply the Kalshi Promo Code
Ready to get in the trenches and trade on matchups like the Angels at Yankees or the Guardians at Cardinals? Claiming your welcome offer is a simple process. Just follow these steps to get started:
- Create an Account: Register here using your standard personal information. To keep everything secure and compliant with regulations, you will also need to provide proof of identification.
- Enter the Promo Code: During the sign-up process, make sure you enter the Kalshi promo code MILE to officially opt into the new user promotion.
- Make a Deposit: Link an approved payment method and make a first-time deposit of at least $1 to fund your account.
- Place Your Trades: To activate the offer and unlock your bonus, you need to make $10 worth of trades on the platform. The beauty here is that you don’t have to risk it all on one massive play. You can spread a sum of $10 across multiple smaller trades to successfully fulfill the requirement. As soon as your total trade volume hits $10, your $10 sign-up bonus will be available.