The best Kalshi promo code available right now is ACTION, and with the New York Mets visiting the Philadelphia Phillies tonight at Citizens Bank Park for the first game back from the All-Star break, there's no better moment to use it.
New users who sign up with the Kalshi promo code ACTION and place a $10 opening trade receive a $15 bonus, applicable to tonight's Mets vs. Phillies match-winner contract or any other active market on the platform.
The Kalshi promo code ACTION is available in all 50 U.S. states, making it one of the most widely accessible prediction market promos available for tonight's MLB action.
Tonight's game is the lone contest on the MLB schedule as the regular season resumes after the All-Star break. The Philadelphia Phillies and New York Mets face off at Citizens Bank Park to kickstart the back half of the 2026 season. Claim the Kalshi referral code ACTION, get your $15 bonus loaded, and trade tonight's match-winner market before first pitch.
Kalshi Promo Code ACTION: Full Offer Details
| Offer | Details |
|---|---|
| Kalshi Promo Code | ACTION |
| Welcome Offer | Trade $10, Get $15 Bonus |
| Minimum Opening Trade | $10 |
| Rollover Requirement | None |
| Minimum Age | 18+ |
| Eligible States | All 50 States Besides AZ, IL, MA, MD, MI, MT, NV, and OH |
How the Kalshi Promo Code ACTION Offer Works
The Kalshi promo code ACTION is one of the cleanest welcome offers available on any prediction market platform. Unlike a sportsbook's first-bet safety net (which requires your opening wager to lose before you collect) Kalshi's offer simply requires you to place a $10 trade. Win or lose, your $15 bonus credits hit your account once that opening trade is submitted.
Kalshi is a federally regulated prediction market operating under CFTC oversight, which is why the Kalshi promo code ACTION is available in 42 states, including states where traditional sportsbook wagering isn't yet legal.
Contract prices on MLB odds are set by real traders reacting to real information, not a house margin. The Mets vs. Phillies match-winner contract you see on Kalshi tonight reflects genuine market consensus in real time, not a number a bookmaker set to protect their bottom line.
Tonight's Game: Phillies vs. Mets at Citizens Bank Park
- When: Tonight, July 16
- Where: Citizens Bank Park, Philadelphia, Pennsylvania
- Phillies ML: -135 | Mets ML: +132 | O/U: 9 |
- Starting Pitchers: Aaron Nola vs. Christian Scott
The New York Mets (40-57) visit Citizens Bank Park where they face the Philadelphia Phillies (54-43) in the first game of the second half. The Phillies went into the All-Star break having won their last two games and three of their last four, and they carry strong home-field advantage into tonight.
Christian Scott has been one of the Mets' better starting pitchers this season with a 2-1 record and 3.17 ERA, though he rarely throws deep into games. Aaron Nola has been inconsistent for the Phillies this season but posted two strong starts before the break, giving Philadelphia a pitching matchup edge entering tonight.
MLB weather is worth noting before locking in your Kalshi promo code ACTION bonus tonight. Temperatures are expected to be around 93 degrees at first pitch with winds blowing out to left field at 11 mph, which conditions that favor the over and give left-handed power hitters a potential boost at Citizens Bank Park.
Action Network's Pick: Use Your Kalshi Promo Code ACTION Bonus on the Phillies Tonight
The case for the Phillies tonight is straightforward. They are the better team, playing at home, coming off a winning stretch before the break, and facing a Mets club that ranks among the worst road teams in the National League this season.
Check Action Network's full MLB best bets and projections for tonight for the complete model analysis and any line movement before placing your Kalshi promo code ACTION trade on the Phillies match-winner contract.
How to Claim the Kalshi Referral Code ACTION for Tonight's Phillies vs. Mets
- Visit Kalshi: Click our sign-up link to be directed to download the Kalshi app on iPhone or Android.
- Create your account: Register with your email address and complete the signup flow.
- Enter the promo code: Type Kalshi referral code ACTION when prompted by one of the best prediction market apps in the country
- Verify your identity: Submit your personal details to complete account verification.
- Place your $10 trade: Open the Mets vs. Phillies match-winner contract or any other active market and place your opening trade before tonight's first pitch at Citizens Bank Park.
- Collect your $15 bonus: Your bonus credits post to your account once the opening trade settles. Trade on sports, entertainment, politics, and more (read about the latest President Trump aide Kalshi news story as well).
Kalshi Promo Code FAQ
What is the Kalshi promo code?
The current Kalshi promo code is ACTION. Entering it at signup unlocks a 'Trade $10, Get $15' bonus for all new users applicable to any active market on the platform, including tonight's Mets vs. Phillies match-winner contract.
Is the Kalshi referral code available in my state?
The Kalshi promo code ACTION is available in 42 U.S. States. Kalshi is federally regulated by the CFTC rather than licensed on a state-by-state basis, meaning there are fewer geographic restrictions for U.S. users. The only states Kalshi is unavailable in are AZ, IL, MA, MD, MI, MT, NV, and OH.
What sports can I use the Kalshi bonus on?
Any active market on Kalshi, including tonight's MLB game, Open Championship markets at Royal Birkdale, and any other sports or event contracts currently live on the platform.
How is Kalshi different from sportsbooks?
Unlike a sportsbook, Kalshi doesn't set its own lines or build a margin into every price. Contract prices are set by real traders, meaning the Phillies match-winner price you see tonight reflects genuine market consensus rather than a bookmaker's number. The Kalshi promo code ACTION gives you $15 in bonus credits to trade in that more transparent, market-driven environment.
Must be 18 or older with a legal U.S. residential address in an applicable state, D.C., or U.S. territories. Not available in AZ, IL, MA, MD, MI, MT, NV, and OH.
