Kalshi Promo Code COVERS20 Awards a $20 Free Trade for the US Open This Week

Peter Clarke - Senior Editor at Covers.com
Peter Clarke • Senior Editor 16+ years betting experience
Updated: Jun 18, 2026 , 07:20 AM ET • 4 min read

Use the Kalshi promo code COVERS20 at the US Open at Shinnecock Hills and get a $20 trading bonus. Sign up today!

Covers - Use Kalshi promo code COVERS20 for the best Kalshi bonus guaranteed.
Photo By - Covers - Use Kalshi promo code COVERS20 for the best Kalshi bonus guaranteed.

The Kalshi promo code COVERS20 is available as of June 18, and new users can claim a $20 trading bonus in time for the US Open at Shinnecock Hills. Enter code COVERS20 at registration, deposit at least $20, and trade at least $20 in event contracts to unlock the reward. Kalshi ranks among the best prediction market apps for trading on marquee golf events like this one.

EXCLUSIVE: Deposit $10, Get $20 Free Trade

Kalshi Promo Code Offer: How to Get Your $20 Bonus for the US Open

The Kalshi promo code offer is straightforward and ongoing, making it a great fit for new users looking to get in on the action at Shinnecock Hills. After registering with code COVERS20, you must deposit a minimum of $20 and complete at least $20 in event contract trades to trigger the $20 bonus. The bonus is credited to your account regardless of whether those trades settle in your favor or not.

For example, if you trade on whether Scottie Scheffler will win the US Open outright and that trade does not go your way, the $20 bonus is still credited once your total trading volume hits $20. Likewise, if your trade on Rory McIlroy making the cut at Shinnecock Hills lands correctly, you keep those winnings and still receive the bonus. The offer is available in all states except Nevada, and you must be physically present in an eligible location to claim it.

Key terms to keep in mind include the following:

  • A government-issued ID or passport and a selfie are required for identity verification.
  • Social Security Number verification may also be requested during signup.
  • The minimum deposit to qualify is $20.
  • You must trade at least $20 in event contracts to unlock the bonus.
  • The offer is not available to users physically located in Nevada.

If you want to see how this offer stacks up against others on the market, check out our guide to the best prediction market promos available right now.


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Use the correct Kalshi promo code for your state

Kalshi operates as a federally regulated exchange under the Commodity Futures Trading Commission (CFTC). Unlike sportsbooks, Kalshi allows traders to engage in event-based contracts rather than traditional gambling markets.

  Kalshi Promo Code Eligible States
  COVERS20 All states + DC, excluding NV

How to Claim Your $20 Kalshi Bonus Before the US Open at Shinnecock Hills

Claiming the Kalshi welcome offer takes just a few minutes. Follow these steps to get started before the first round tees off at Shinnecock Hills.

  1. Register your account: Visit Kalshi and click Sign Up. Enter code COVERS20 during registration and provide your date of birth, phone number, and location to complete the process.
  2. Verify your identity: Submit a government-issued ID or passport along with a selfie. You may also be asked to verify your Social Security Number as part of standard KYC protocols.
  3. Make a deposit: Navigate to your Kalshi wallet, click Deposit Cash, and add at least $20 using your preferred payment method.
  4. Place your first trade: Browse the available markets and trade at least $20 in event contracts. Consider markets tied to the US Open, such as whether Scottie Scheffler will win the championship or whether the winning score will finish under par.
  5. Withdraw your winnings: If your trades turn a profit, head to the Transfers section of your profile, select Withdraw Funds, choose a linked payment method, and enter the amount you want to take out.

For a full breakdown of the platform, visit our Kalshi Sports Review.


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Peter Clarke - Covers
Senior Editor

Peter Clarke is dedicated to keeping bettors informed about the biggest sports betting events, such as the Super Bowl and March Madness, and the best way to cash in on sportsbook promos. He's also always on top of the latest welcome offers from the biggest sportsbooks, so he can share the best deals and the most exciting games to use them on every day.

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