You clicked on the right article to find NBA DFS promos for Cavs vs. Knicks Game 1. This Eastern Conference Finals clash tips at 8 p.m. ET on ESPN, and FantasyLabs has gathered welcome offers from Underdog, Sleeper, Betr and Dabble for you to capitalize on.
Tap any of the modules below to take advantage of hundreds of dollars in NBA DFS promos. Build entries around stars like Jalen Brunson, Donovan Mitchell, and James Harden today, Tuesday, May 19, 2026.
What Are the Best NBA DFS Promos?
Read up on each of the FantasyLabs picks for best NBA DFS promos and sign up with them ahead of Cavs vs. Knicks Game 1 tip this evening.
Underdog Promo Code LABSNEWS
- Underdog Promo Code LABSNEWS: Play $5, Get $50 in Fantasy Bonus Entries
- States Available: AL, AK, AR, CA, DC, FL, GA, IL, IN, KS, ME, MS, MN, NE, NM, NC, ND, OK, OR, RI, SC, SD, TX, VT, VA, UT, WI, WY
Underdog tips off this list of NBA DFS promos because of their generous welcome bonus. Act now and play a $5+ first lineup to fund the rest of Cavs vs. Knicks Game 1 with $50 in fantasy bonus entries. Underdog provides a deep selection of NBA DFS picks to choose from across both teams.
Sleeper Promo Code LABSBONUS
- Sleeper Promo Code LABSBONUS: $20 Free + 100% Deposit Match up to $100
- States Available: AK, AR, CA, CO, FL, GA, KS, KY, MA, MN, NE, NM, NC, ND, OK, OR, RI, SC, SD, TX, UT, VT, WI, WY, DC
What makes Sleeper one of the best NBA DFS promos is the two-part new player bonus up for grabs. Not only do you get $20 on the house, but a 100% deposit match is also yours. Get up to $120 in bonus funds now from one of the best NBA DFS apps for Game 1 of the Eastern Conference Finals.
Betr Promo Code FLABS
- Betr Promo Code FLABS: Up to $210 Back in Bonus + Free Pick
- States Available: AL, AK, AZ, AR, CA, FL, DC, GA, IL, IN, KS, KY, MA, MN, NE, NH, NM, NC, ND, OK, OR, RI, SC, SD, TN, TX, UT, VT, VA, WV, WI, WY
Jake Paul’s Betr platform has one of the top NBA DFS promos on the market in the form of their protected entry (up to $210), and free pick. This high-upside offer is one for new and experienced users alike to capitalize on. Don’t miss out on this offer before Cavs vs. Knicks concludes.
Dabble Promo Code LABS
- Dabble Promo Code LABS: $10 Signup Bonus
- States Available: AK, AR, CA, FL, GA, IL, IN, KS, KY, MA, MN, NE, NM, NC, ND, OK, OR, RI, SC, SD, TN, TX, UT, VA, WI, WV, WY, DC
Rounding out this list of NBA DFS promos is Dabble Fantasy. Dabble provides users the fastest chance to make picks by issuing a $10 no-deposit bonus following registration. There is no need to make a qualifying deposit or submit a lineup before you have $10 to play with on Cavs vs. Knicks Game 1.
NBA DFS Picks Today (Cavs vs. Knicks)
Game 1 in the NBA Eastern Conference Finals has the potential to be high scoring between the likes of Jalen Brunson, Donovan Mitchell, Karl-Anthony Towns, and James Harden. Here are a couple of Cavs vs. Knicks DFS picks to get you started from Underdog.
- Donovan Mitchell Lower Than 26.5 Points: Mitchell has the ability to score 30 or more points effortlessly on any given night. But the Cavaliers are coming off a seven-game series. The Knicks are well rested, having last played on May 10. Mitchell will have big games this series, but I don’t anticipate it in Game 1 tonight.
- OG Anunoby Higher Than 15.5 Points: Anunoby was on a heater before missing the last two games with an injury. Now that Anunoby’s back, I expect his hot streak to continue. Anunoby has averaged 20.1 points per game throughout the playoffs.
How to Sign Up With NBA DFS Promos
Follow the guided steps below to register with the NBA DFS promos of your choice:
- Tap the link or sign-up module attached to the Cavs vs. Knicks DFS promo you wish to claim.
- Enter your prompted personal identifying information, like age, name, and home address.
- Type in the NBA DFS promo code attached to your offer in the appropriate field.
- Fund your DFS account with a minimum deposit using an approved banking method.
- Submit your first lineup of NBA DFS picks using your own cash, or any bonus funds given to you.
