Kalshi promo code ACTION gives new traders up to $500 in bonuses after one $25 qualifying trade.
The timing lands on a national MLB window. Astros vs. Padres starts Sunday, August 9 at 8:20 p.m. ET on NBC, so you get one featured game and a full board of contracts to study before first pitch.
Some readers hunt for this as the Kalshi referral code ACTION. Both names point to the same offer, and you type the same six letters at signup.
Kalshi Promo Code ACTION: The Quick Facts
| Kalshi | Details |
|---|---|
| Promo code | ACTION |
| Offer | Trade $25, get up to $500 in bonuses |
| Minimum trade | $25 |
| Featured event | Astros vs. Padres, Sunday, August 9, 8:20 p.m. ET on NBC |
| Availability | 41 states plus Washington, D.C. |
How Much Does Kalshi Promo Code ACTION Pay?
Kalshi promo code ACTION pays up to $500 in bonuses once your $25 qualifying trade clears.
That low threshold helps. You commit a small amount, you watch how prediction markets price a real outcome, and you keep most of the offer value in reserve.
Kalshi prices every contract between $0.01 and $0.99. Each one settles at $1.00 if the outcome happens and $0.00 if it doesn't. Sunday night on NBC gives you a clean market to learn that mechanic on.
Your bonuses apply across eligible markets, not just this one MLB game. Read the operator terms before your first trade.
How Do You Use Kalshi Promo Code ACTION Bonuses on Astros vs. Padres?
Here is the math, step by step.
Your qualifying trade. You take a $50 position on an Astros market priced at $0.40 per contract. That $50 buys 125 contracts. An Astros win settles them at $1.00 each, so you collect $125 for a $75 gain. A Padres win settles them at $0.00 and you lose the $50.
Your bonus trade. After the $25 qualifying trade clears, you apply bonuses to a separate eligible market. Say you put $75 on a contract priced at $0.60. That gives you 125 contracts again. A $1.00 settlement returns $125 in gross value. A $0.00 settlement returns nothing.
Fees and other platform costs sit outside these numbers, so check them on the trade ticket.
How Do You Sign Up With Kalshi Promo Code ACTION?
- Open the Kalshi offer link and start the account flow for your state.
- Add your email and password, then apply promo code ACTION before you finish signing up.
- Clear the identity and location checks, then log in.
- Fund your account with an approved payment method.
- Place your first qualifying trade on the Sunday night game and follow the contract to settlement.
The whole flow takes a few minutes on a phone.
Where Can You Use Kalshi Promo Code ACTION?
The offer works in 41 states plus Washington, D.C.:
AK, AL, AR, CA, CO, CT, DC, DE, FL, GA, HI, IA, ID, IN, KS, KY, LA, ME, MN, MO, MS, NC, ND, NE, NH, NJ, NM, NY, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WI, WV, WY
Kalshi excludes AZ, IL, MA, MD, MI, MT, NV, OH, and WA from this promotion.
Is the Kalshi Referral Code the Same as the Promo Code?
Yes. Kalshi referral code ACTION and the promo code point to one offer, so you claim it once.
You enter the Kalshi referral code ACTION in the same field during signup. Nobody needs a second code, and a second account breaks the new-user requirement in the terms.
What Should You Watch on Sunday Night?
The Sunday night slot puts one game in the national spotlight, so prices move as news lands.
Watch three things:
- Starting pitchers. Confirmed starters shift win markets more than any other single input.
- Late lineup news. A rest day for a key bat moves prices in the hour before 8:20 p.m. ET.
- Settlement rules. Read what resolves a contract before you buy, especially on totals and player outcomes.
What Else Can You Trade on Kalshi?
Kalshi predictions run well past one Sunday night game. Once your account clears, the board opens up.
- MLB MVP markets. These season-long contracts reprice all summer as the awards race tightens, and MLB MVP contracts often draw heavier volume than a single game.
- Division and pennant races. Contracts track MLB playoff odds through September.
- Non-sports events. Economics, weather, and culture markets sit alongside the sports board.
How Does This Rank Among the Best Prediction Market Promos?
Judge any offer on three numbers: the minimum trade, the cap, and the states covered.
A $25 minimum sits at the low end, which matters if you plan to test the platform rather than fund a large balance. The $500 cap sits at the high end. Coverage across 41 states plus D.C. beats most of what the best prediction market apps offer today.
Compare the fine print yourself before you pick from the best prediction market promos, because caps and minimums shift often.
What Are the Offer Terms?
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.
