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18+ You must be at least 18 years old (21 in certain states) and located in a jurisdiction where Kalshi operates to open an account or trade event contracts. Not available in all states.

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Kalshi promo code

Kalshi runs its own exchange, so the account you open is a KalshiEX account and any promotional benefit lands there. This guide covers the funding, fee and withdrawal rules that decide what a Kalshi offer is worth.

Kalshi at a glance

Exchange status
Designated contract market in CFTC records
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Trading fee
Varies with contract and applicable schedule
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Minimum funding transfer
$10; wire minimum is $1,000
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Cash App
Funding-only method
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Bank withdrawal fee
No Kalshi fee in the published US guide
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Support
In-app/web messenger; email alternative
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How to use a Kalshi promo code

  1. Confirm Kalshi is available where you are. The offer panel lists the states it excludes, and Kalshi runs its own eligibility checks when you open the account.
  2. Pick a funding route that can also pay you out. Cash App is funding-only at Kalshi, so money added that way has to leave through a different, eligible route. The minimum funding transfer is $10; wires start at $1,000.
  3. Read the fee on the trade that qualifies. Kalshi’s transaction fee depends on the contract and its schedule, and it appears on the order screen before you confirm.
  4. Watch the withdrawable figure, not the trading balance. Funding holds and open positions can make your trading balance larger than what you can withdraw. The withdrawal screen shows the amount that counts.

What the qualifying activity costs at Kalshi

Kalshi’s published US guide lists no Kalshi fee for bank withdrawals, but every trade carries a transaction fee that varies by contract, and some markets treat maker orders differently. Add that fee to the qualifying activity before judging the offer.

Read the Kalshi fee and funding research

Identify the Kalshi account and qualifying activity

  • Do the terms name the KalshiEX account or another service? Note the exact product and issuer named with the code; don’t rely on the logo.
  • What counts toward qualification: funding, a completed transaction, or another defined action? Check whether fees enter the calculation and which deadline applies.
  • How is a credited benefit treated when a contract settles or funds are withdrawn? Use the specific promotion’s terms alongside the account’s normal fee and funding rules.

Before you sign up: what our Kalshi review found

Strengths

  • Several US funding methods to choose from, though some are funding-only. Source
  • Offers trading breaks, self-exclusion, and funding limits. Source
  • You can see fees in the order screen and in a market-specific schedule. Source

Limitations

  • Funding holds and open positions can reduce withdrawable cash. Source
  • Support can involve AI triage; phone and text support are not offered. Source
  • Some markets have different transaction and maker-fee treatment. Source

Kalshi promo code questions

Can I withdraw through Cash App after funding with it?

No. Kalshi lists Cash App as funding-only. Withdrawals need another eligible route, such as a bank transfer, which Kalshi says takes a few business days.

Who do I contact if a credited amount does not appear?

Kalshi handles signed-in users through its in-app and web messenger, with email as an alternative. It does not offer phone or text support.

Related promo code guides

All prediction market promo codes

Important information

Kalshi’s event contracts are offered on a Designated Contract Market regulated by the U.S. Commodity Futures Trading Commission (CFTC). Event contracts are derivatives products, not sports betting or gambling products, and are not licensed by any state gaming or gambling regulator.

Trading event contracts involves substantial risk of loss. You may lose some or all of the funds you use to trade. Past results do not guarantee future outcomes.

Nothing on this page constitutes investment, trading, or legal advice, or a recommendation to buy or sell any contract. Content is for general informational purposes only.