Sign up this morning with the Kalshi promo code ACTION and grab a $15 welcome bonus for Sunday, July 12. This exclusive offer asks you to place just a $10 trade to unlock the full $15, and you can point it straight at the Wimbledon Men's Final.
The Kalshi promo code ACTION lets you trade on any market, and tennis fans have a marquee target today. Jannik Sinner meets Alexander Zverev on ESPN at 11 a.m. ET, and prediction markets have priced the defending champion as a clear favorite. Check the table below to confirm you can claim this sign-up offer in your state.
| Kalshi Promo Code | Kalshi Referral Offer | Kalshi States Available |
|---|---|---|
| Kalshi Promo Code ACTION | Trade $10, Get $15 Bonus | AL, AK, AR, CA, CO, CT, DE, FL, GA, HI, ID, IN, IA, KS, KY, LA, ME, MN, MS, MO, NE, NH, NM, NJ, NY, NC, ND, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY, DC |
Sunday's schedule centers on Centre Court. Sinner carries a 10-4 head-to-head edge and a nine-match winning streak into the final, while Zverev arrives fresh off his first Grand Slam title at the French Open. That contrast gives traders plenty to weigh before the opening serve.
Claim this exclusive deal by entering the Kalshi referral code ACTION at sign-up. Trade $10 on any market to unlock your $15 bonus through one of the best prediction market promos this weekend.
How to Use Kalshi Promo Code ACTION for Sinner vs. Zverev
Using the Kalshi promo code ACTION takes only a moment. Place a $10 trade on any market today, and Kalshi credits your account with the $15 bonus.
Kalshi hands you that bonus whether your first trade wins or loses, so many traders chase a higher-paying underdog. Here are a couple of example markets from today's final to weigh:
- Zverev to win the first set: Sinner rarely surrenders early ground, yet Zverev serves huge and could steal an opening tiebreak.
- Match to reach a fourth set: A heavy favorite still needs four sets on grass more often than the price implies.
Treat these as examples rather than guarantees, since every contract carries real risk. If your underdog trade hits, the $15 bonus simply pads your return.
Don't let this chance slip past. Enter the Kalshi referral code ACTION, trade on Sinner vs. Zverev, and start your account with extra funds in the balance.
Kalshi Sign-Up Steps for Sunday, July 12
Getting started on Kalshi is a little different from a traditional sportsbook because it operates as a federally regulated financial exchange. Here’s how to get your account set up for Wimbledon:
- Create Your Account & Enter the Promo Code: Sign up and enter the Kalshi promo code ACTION during registration to unlock the Trade $10, Get $15 bonus.
- Complete Identity Verification: Because Kalshi operates under CFTC oversight, you must complete a standard KYC (Know Your Customer) verification before funding your account.
- Deposit Funds: Add money to your account using a debit card, ACH transfer, wire transfer, or crypto (USDC only).
- Place Your First Trade: Navigate to any tennis market and submit it. You can either:
- Use a Quick Order to buy instantly at the current market price, or
- Set a Limit Order to choose the exact price you’re willing to pay.
With the Kalshi referral code ACTION, you don't need to make a single $10 trade to unlock the $15 bonus. You can make smaller trades in other Sinner vs. Zverev markets, and even use an odds converter to help interpret implied probabilities. Kalshi Reddit users should claim the Kalshi promo code ACTION to unlock $15 in bonus funds.
Must be 18 years or older and have a legal, U.S. residential address within the applicable state, D.C., or U.S. territories. Not available in AZ, IL, MA, MD, MI, MT, NV, and OH.
