Use the Kalshi promo code COVERS20 when you register today, June 28, and unlock a $20 trading bonus on one of the best prediction market apps available. A code is required, and a minimum deposit of $20 is needed to get started.
With Wimbledon underway and packed with compelling storylines, there has never been a better time to explore Kalshi's event contracts.
EXCLUSIVE: Deposit $10, Get $20 Free Trade
Kalshi Promo Code Offer: Get $20 to Trade Wimbledon Markets
The Kalshi promo code offer is straightforward and ongoing, making it easy to jump in as Wimbledon gets underway. After registering with code COVERS20, deposit at least $20 and then 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, so if you trade on Jannik Sinner to win the title and he falls short, you still receive the $20 reward once your total trading volume hits the threshold.
The same applies on the women's side. Whether you trade on Iga Swiatek, Aryna Sabalenka, or Coco Gauff and your pick does not advance, the bonus still lands in your account once you have completed $20 in trades. Here is a quick breakdown of the key terms to keep in mind:
- Available in all states except Nevada; you must be physically present in an eligible location
- Deposit at least $20 to qualify
- Complete at least $20 in event contract trades to unlock the $20 bonus
- Government-issued ID and a selfie are required for identity verification
- The offer has no set expiration date
Kalshi covers far more than tennis, with markets spanning politics, culture, and other sports as well. If you want to see how this offer stacks up against others, check out the best prediction market promos available right now.
Live Market Prices for Wimbledon
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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 Bonus for Wimbledon on Kalshi
Getting started with Kalshi takes only a few minutes. Follow these steps to sign up and begin trading on Wimbledon markets today.
- Sign up: Visit Kalshi and click "Sign Up." Enter code COVERS20 during registration along with your personal details, including your date of birth, phone number, and location.
- Verify your identity: Complete the standard Know Your Customer process by submitting a government-issued ID or passport and a selfie. You may also be asked to verify your Social Security Number.
- Deposit: In your Kalshi wallet, click "Deposit Cash," select a payment method, and add at least $20 to your account.
- Trade: Browse Wimbledon markets and place at least $20 in event contract trades. You can trade on outcomes such as who wins the men's or women's title, or explore other available markets.
- Collect your bonus: Once your trades reach the $20 threshold, the $20 bonus is credited to your account automatically.
- Withdraw winnings: 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, read our Kalshi Sports Review.
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