Eligible new users can register with the Kalshi referral code ACTION, complete $10 in cumulative qualifying trades, and receive a $15 trading bonus. The Kalshi baseball promo code ACTION can be used on Brewers vs. Pirates or another eligible MLB event contract available on the platform.
Milwaukee enters Sunday's contest as a slight favorite on Kalshi when the teams meet on Sunday, July 12. First pitch is scheduled for 12:15 p.m. ET on Peacock from PNC Park in Pittsburgh, Pennsylvania. Most MLB projections give Milwaukee the edge based on pitching matchup and recent form.
Claim the $15 welcome bonus below from the Kalshi referral code ACTION:
What Is the Kalshi Referral Code ACTION?
The updated Kalshi referral code is ACTION. New users who register with the code and complete $10 in cumulative qualifying trades on Kalshi MLB odds receive a $15 promotional trading credit from one of the leading sports-focused prediction market apps available to U.S. users.
The requirement can be satisfied through a single $10 trade or split across several eligible prediction markets. For instance, a user could trade $6 on the Brewers moneyline market and another $4 on a different MLB contract.
The referral code and promo code for Kalshi are interchangeable. Entering the Kalshi promo code ACTION activates the same Trade $10, Get $15 welcome offer. Kalshi operates as a CFTC-regulated exchange rather than a traditional sportsbook — users trade event contracts against other participants, with prices generally ranging from $0.01 to $0.99.
A contract priced at $0.55 reflects an implied probability of approximately 55%. If the selected outcome occurs, each winning contract settles at $1. An incorrect contract settles at $0.
Kalshi Referral Code ACTION Offer Overview
Here is a breakdown of the current Kalshi welcome offer and the Brewers vs. Pirates market:
| Kalshi Referral Code | ACTION |
|---|---|
| New User Offer | $15 Sign-Up Bonus |
| Game Spotlight | Brewers vs. Pirates |
| Terms and Conditions | 18+ and not available in AZ, IL, MA, MD, MI, MT, NV, or OH |
| Bonus Last Verified On | July 12, 2026 |
Readers comparing the offer with other platforms can review Action Network's latest prediction market promos.
How to Claim the Kalshi Baseball Promo Code ACTION
- Select a Kalshi promotional module on this page or use this Kalshi promo code ACTION link.
- Create a new account through the Kalshi website or mobile app.
- Ensure ACTION is in the referral-code field during registration.
- Complete the required identity-verification process.
- Fund the account using an eligible deposit method.
- Complete at least $10 in cumulative qualifying trades.
- Receive the $15 promotional trading credit after satisfying the offer requirements.
The qualifying position does not need to win. The bonus is unlocked simply by completing the required amount in eligible trades.
Sign up below with the Kalshi referral code ACTION module to activate the welcome offer:
Brewers vs. Pirates Kalshi MLB Market Analysis
Milwaukee and Pittsburgh square off in a divisional NL Central matchup to close out the week, with both teams fighting for positioning in one of baseball's most competitive divisions. There are plenty of MLB picks available for this early Sunday game.
The Brewers enter Sunday's contest on stronger footing, having taken two of three from Pittsburgh in their last series meeting and carrying the better run differential of the two clubs. Milwaukee's rotation has been a genuine strength — their starters rank in the top ten in ERA over the last 30 days — and today's probable starter gives them a meaningful edge on the mound against a Pirates offense that ranks near the bottom of the NL in runs per game.
Pittsburgh has shown flashes of competitiveness at home at PNC Park and will look to steal the series finale, but their bullpen has been one of the most overworked in baseball over the last two weeks, which could prove costly if the game extends deep into the later innings.
Current Kalshi Brewers vs. Pirates Market
| Outcome | Probability | Current Yes Price |
|---|---|---|
| Brewers Win | 55% | $0.55 |
| Pirates Win | 45% | $0.45 |
The moneyline market settles according to the final score after nine innings, including extra innings if required. Market prices remain subject to change before first pitch.
How to Use the $15 Bonus on Brewers vs. Pirates
A user targeting the favorite side of the moneyline market could purchase 18 Brewers "Yes" contracts at the current $0.55 price.
| Trade Detail | Amount |
|---|---|
| Contracts Purchased | 18 |
| Price Per Contract | $0.55 |
| Total Cost | $9.90 |
| Potential Payout | $18 |
| Potential Gross Profit | $8.10 before fees |
Adding a small secondary trade on another eligible MLB contract would push the cumulative total past $10 and satisfy the welcome bonus requirement.
A Pirates moneyline position provides a larger potential return but carries a lower implied probability. At $0.45 per contract, the market gives Pittsburgh roughly a 45% shot at winning outright — making it a live underdog play for traders who expect PNC Park and Pittsburgh's home crowd to play a factor.
Brewers vs. Pirates Prediction
Brewers vs. Pirates Prediction: Brewers to Win (55%). Milwaukee carries the superior pitching matchup and the stronger recent form entering Sunday's series finale. Pittsburgh's bullpen fatigue is a legitimate concern in close games, and the Brewers have shown the ability to generate runs against NL Central opponents consistently this season. Backing Milwaukee to win gives you the market favorite while still providing protection if the game goes to extra innings — all outcomes are covered under the standard moneyline settlement.
Using the Kalshi Bonus Beyond Brewers vs. Pirates
The $15 promotional credit doesn't have to be allocated entirely to Sunday's game. New users can choose another eligible MLB contract or spread activity across multiple markets.
Potential MLB markets on Kalshi may include:
- Moneyline match winner
- Run total (Over/Under)
- First-inning result
- Player to record a hit or RBI
- Team to score first
- Correct inning of first run
Before trading, review each contract's settlement language carefully. Moneyline markets, totals, and player props may use different rules regarding extra innings and official game requirements.
Claim the $15 bonus with the Kalshi referral code ACTION below:
Must be 18 years or older and have a legal U.S. residential address within the applicable state, Washington, D.C., or U.S. territories. The promotion is not available in AZ, IL, MA, MD, MI, MT, NV or OH.
