Our Kalshi promo code ACTION allows you and all new users to get up to $500 in bonuses ahead of Monday Night Baseball's rivalry clash between the Philadelphia Phillies and St. Louis Cardinals at Busch Stadium (7:45 p.m. ET, live on FS1).
By simply trading $25 in on one of the top prediction market apps, you could unlock Klashi welcome bonuses ranging from $15 up to $500, as part of their randomized sign-up offer.
Kalshi Promo Code ACTION Details
- Kalshi Promo Code: ACTION
- Minimum Deposit: $10
- Qualifying Trade: $25 within 30 days on any markets
- Welcome Bonus: Get Up to $500 in Bonuses
- Eligibility: 18+, New Customers Only, Not available in AZ, IL, MA, MD, MI, MT, NV, OH, and WA.
Even if you do not hit the top $500 jackpot tier, every qualifying account receives a guaranteed bonus credit of at least $15, according to the chances below:
| Bonus Tier | Probability |
| $15 Tier | 70% Chance |
| $35 Tier | 24% Chance |
| $75 Tier | 5% Chance |
| $100 Tier | 0.65% Chance |
| $500 Tier | 0.35% Chance |
My Kalshi Promo Code First-Hand Take
I redeemed the Kalshi referral code ACTION myself on my phone during Sunday's Astros vs. Padres primetime matchup. Testing both its speed during primetime action and how quickly they payout the bonuses for any fans short on time this Monday.
My account creation and automated selfie ID verification cleared in under two minutes, and an initial $25 Apple Pay deposit settled within 10 minutes. Navigating the app feels remarkably similar to modern platforms, featuring clean order books, instant contracts and calculations, making it that much easier for the new trader.
To hit the $25 activation threshold, I placed a $25 trade on the San Diego Padres to Win "Yes" at $0.55 (55% implied win probability). The trade settled nicely, returning $45.45 gross ($20.45 net profit).
Within the hour, my account was credited with the $35 bonus tier credit. My friend tried the Kalshi promo Code ACTION a few days earlier and still drew the $15 tier, the random bonuses being what they are. For me landing both trade profits and a $35 credit created an excellent bankroll balance for the rest of this week’s MLB postseason run-in.
Pro Tip: Set a reminder on your phone after reviewing your bonuses. The funds expire after 7 days. You can deploy these credits across the rest of the week's primetime nationally televised MLB schedule:
- Tuesday: Los Angeles Dodgers vs. Atlanta Braves (7:20 p.m. ET, TBS)
- Wednesday: Texas Rangers vs. Los Angeles Angels (10:10 p.m. ET, ESPN)
- Thursday: Philadelphia Phillies vs. Minnesota Twins (7:30 p.m. ET, Netflix)
- Friday: New York Yankees vs. Toronto Blue Jays (7:15 p.m. ET, Apple TV+)
Kalshi vs. Sportsbooks
| Feature | Prediction Markets | Traditional Online Sportsbooks |
| Model | Everyone vs Everyone (Peer vs Peer) | Everyone vs The House |
| Pricing | $0.01 to $0.99 – Implying probability (1% to 99%) | Fixed odds (-110, +150) with built-in Vig ‘Playing Against the House’ |
| Regulation | Federal CFTC oversight | State-by-state gaming boards |
| Position Exits | Sell contracts anytime during live play | Restricted cash-out options as per their market recalculations |
| Eligibility | Available in 41+ states and D.C. | Restricted to licensed sports betting states |
How to Claim the Kalshi Promo Code ACTION
- Click any Kalshi promo code link on this page to acces the sign up offer.
- Register your account by entering your full legal name, address, phone number, and SSN.
- Enter ACTION into the referral/promo code field during registration.
- Deposit $10 or more via Apple Pay, debit card, or ACH bank transfer.
- Place $25 in total trades across any MLB markets within 30 days.
- Receive your randomized bonus credit ($15 to $500) and use your bonuses within the 7-day window.
Kalshi Promo Code ACTION FAQs
What is the current Kalshi promo code ACTION offer?
New users who enter the Kalshi promo code ACTION and complete $25 in trades receive a randomized promotional bonus credit between $15 and $500.
Do I have to win my first trade?
No. Bonus distribution depends strictly on reaching $25 in settled trade volume, regardless of whether your qualifying trades win or lose.
Is the bonus really $500?
The top bonus tier is $500 (0.35% chance). Most users receive either $15 (70% chance) or $35 (24% chance).
Which markets count toward the $25?
All settled sports and event contracts—including Kalshi predictions on MLB moneylines, totals, player props, and season futures—count 100% toward the $25 qualifying volume.
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.
