Sign up today using the Kalshi promo code ACTION and unlock a $10 welcome bonus on Tuesday, May 19. With this exclusive sign-up offer from Action Network, you can make $10 in trades on prediction markets for any game or sporting event. Win or lose, you get a $10 bonus.
Right now, new users can use the Kalshi promo code ACTION to trade on Cavs vs. Knicks in Game 1 of the Eastern Conference Finals. Tipoff is at 8 p.m. ET on ESPN.
The NBA Playoffs continue Tuesday night with Game 1 of the Eastern Conference Finals between the Cavs and Knicks. Users can trade on prediction markets while also securing the $10 welcome bonus offer.
Don't miss out on the Kalshi referral code ACTION and unlock this $10 bonus in the following states: 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, and DC.
Use Kalshi Promo Code ACTION on Cavs vs. Knicks Game 1
The Kalshi promo code ACTION gives new users a great opportunity to trade on Game 1 between the Cavs and Knicks. Simply place $10 on your Cavs vs. Knicks prediction, and you get a $10 bonus win or lose through one of the best prediction market apps.
The Knicks enter Game 1 as 7.5-point favorites after the Cavs survived a grueling seven-game series against the Pistons. However, Action Network betting analyst Matt Moore expects a higher-scoring matchup in Game 1 of the Eastern Conference Finals.
Cavs vs. Knicks Prediction: Over 218.5 Points (50%): The total has climbed from its 216.5 opener, but I still like the Over, especially with teams coming off a Game 7 historically trending 23-18-2 (56%) to the Over as fatigue often leads to defensive breakdowns. Even after a strict nine-point playoff adjustment, my model projects this game closer to 230, and whether the Cavs stay competitive offensively or the rested Knicks take over late, this number still feels too low for two elite offenses.
If you place a $10 trade on this market and your prediction wins, you get a $20 payout plus a $10 bonus. Even if your first trade loses, you still get the $10 bonus to use on any NBA Playoffs market on Tuesday, May 19.
Take advantage of the Kalshi referral code ACTION and trade on Cavs vs. Knicks Game 1 in the Eastern Conference Finals.
How to Sign Up for Kalshi on Tuesday, May 19
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 the Cavs vs. Knicks NBA Playoff market:
- Create Your Account & Enter the Promo Code: Sign up and enter the Kalshi promo code ACTION during registration to unlock the Trade $10, Get $10 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 the Cavs vs. Knicks market and submit your first trade. 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 have to make one $10 trade to unlock the $10 bonus. You can make smaller trades on different markets from the Cavs vs. Knicks game. Tune into the action at 8 p.m. ET on ESPN.
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.


