New traders who enter the Kalshi promo code ACTION at signup unlock up to $500 in bonuses after placing just $25 in event contracts. Today's Dodgers vs. Cubs series finale hands you a deep, liquid market to clear that threshold before first pitch.
Tap the link below to sign up now with Kalshi promo code ACTION and claim your random trading bonus with the best MLB prediction market app in all states except AZ, IL, MA, MD, MI, MT, NV, OH, and WA.
Kalshi Promo Code ACTION: Offer Snapshot
| Detail | Terms |
|---|---|
| Promo code | ACTION |
| Welcome offer | Trade $25, get up to $500 in bonuses |
| Minimum deposit | $10 |
| Qualifying activity | $25 in trades within 30 days |
| Bonus range | $15–$500 (randomized tier) |
| Bonus expiry | 7 days after Kalshi credits it |
| Eligibility | New users only, 18+, U.S. location |
| Oversight | CFTC-regulated exchange |
Kalshi assigns every qualifying user a random tier instead of a flat credit. Most new traders land at $15. Smaller groups draw $35, $75, $100, or the full $500. Treat $500 as the ceiling, not the expectation.
How to Claim the Kalshi Promo Code ACTION
- Tap any Kalshi promo code ACTION link on this page.
- Register with your name, address, phone number, and SSN.
- Enter ACTION in the promo field during signup.
- Deposit at least $10 (debit, ACH, Apple Pay, or crypto).
- Trade $25 in contracts across any market, such as MLB MVP odds. Outcomes don't affect eligibility.
- Check your balance for the bonus credit, then use it within seven days.
The Kalshi referral code ACTION and the promo code work identically — one entry, same offer.
What I Found Redeeming It Myself
I ran this signup on my phone during the seventh inning of Monday's Cubs win. Total time: roughly four minutes. Identity verification cleared instantly, and the $10 Apple Pay deposit hit my balance before the inning ended.
I spread $26 across the Cubs moneyline, an Ohtani home run market, and the NL Central race, and my credit posted the next morning at $35. A colleague ran identical steps last week and drew $15 to use on MLB odds. That spread reflects the randomized structure working as designed.
One warning from experience: the credit expires seven days after it posts. I set a phone reminder the second mine landed, and I recommend the same habit. There are plenty of markets to trade on, like NFL futures and NFL Week 1 odds.
Why Kalshi Rates as the Best MLB Prediction Market App
- Federal regulation. Kalshi operates under CFTC oversight, so residents of California, Texas, Florida, and Georgia trade legally without a state sportsbook.
- Market depth. Money lines, run totals, player props, division races, and World Series futures sit in one app.
- Live pricing. Contract prices move pitch to pitch, so you exit a position mid-game instead of sweating a locked ticket.
- Low entry. A $10 deposit and $1 trades keep the barrier tiny.
Traders comparing the best MLB prediction market app options consistently rank Kalshi above other prediction markets on funding methods, market breadth, and desktop-plus-mobile access.
Dodgers vs. Cubs: Markets Worth Watching
Chicago battered Los Angeles 10-5 in Monday's opener behind two-run homers from Seiya Suzuki, Carson Kelly, and Kevin Alcántara. That loss extended a Dodgers skid to four straight and six of eight, and it cost L.A. the best record in baseball.
Today's finale (2:20 p.m. ET on MLB Network) lines up Shota Imanaga (3.67 ERA, 22 starts) against a probable Eric Lauer for the Dodgers.
Trade these Kalshi predictions:
| Market | The case |
|---|---|
| Cubs moneyline | Imanaga at Wrigley versus a bullpen-dependent L.A. rotation day |
| Under the total | Imanaga's 22-start body of work and a stagnant Chicago bat rack |
| Ohtani home run | 24 homers and a .921 OPS anchor MLB's top team OPS (.771) |
Imanaga faced this Dodgers lineup in late April and surrendered five runs (four earned) over 5.1 innings, so Chicago's edge rests on Craig Counsell's rebuilt bullpen rather than length from the starter.
Kalshi Promo Code ACTION FAQ
What does the Kalshi promo code ACTION unlock? Up to $500 in bonuses after $25 in submitted trades.
Does everyone receive $500? No. Kalshi randomizes the tier from $15 to $500. Most users receive $15.
Which states allow Kalshi? Federal CFTC regulation covers one of the most widely available prediction market apps across all states, except for AZ, IL, MA, MD, MI, MT, NV, OH, and WA.
Does the Kalshi referral code ACTION expire? The code is active right now, though Kalshi adjusts promotions periodically.
Certain limitations apply. The offer is available to new users only, subject to the terms and conditions at kalshi.com/tc/500. 18+ only. Restrictions and eligibility requirements apply. Event contract trading involves significant risk and is not appropriate for everyone. Please carefully consider if it is appropriate for you in light of your personal financial circumstances. Kalshi products are not available in all jurisdictions. See kalshi.com/regulatory for more information. Not available in AZ, IL, MA, MD, MI, MT, NV, OH, and WA.
