Use the verified Action Network Underdog promo code TOPACTION and place NBA DFS picks on the Thunder vs. Spurs Game 5 tonight at 8:30 p.m. ET on NBC and Peacock. Use our code to create your account and submit $5+ on a lineup of NBA predictions. Place your qualifying lineup to net $50 in fantasy bonus entries, and use them over the next seven days before they expire.
Tap the module above or link in the table below to register with Underdog and place Thunder vs. Spurs picks. Sign up now to make picks on star players like Victor Wembanyama and Shai Gilgeous-Alexander today, Tuesday, May 26, 2026. Tonight is a pivotal matchup in this series, as the winner of this game is one step closer to an NBA Finals date with the New York Knicks.
| Underdog Promo Code | DFS States Available | Underdog Promo Offer |
|---|---|---|
| TOPACTION | 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 | Play $5, Get $50 in Bonus Entries |
Use Underdog Promo Code TOPACTION to Make Thunder vs. Spurs NBA DFS Picks
Capitalize on the Underdog promo code TOPACTION to fund your new DFS account with $50 in fantasy bonus entries. Place a qualifying $5+ lineup following registration to trigger the $50 bonus. Tap below to sign up in 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, and WY.
Include the following Thunder vs. Spurs DFS picks in your first Underdog entry. These picks and quotes come from NBA expert Matt Moore's Thunder vs. Spurs predictions:
- Shai Gilgeous-Alexander Higher Than 1.5 Made 3-Pointers: "I think he takes more threes tonight, similar to Game 1 when he took seven, and knocks down at least two. It’s a basic adjustment that directly counters the coverage."
- Cason Wallace Higher Than 1.5 Made 3-Pointers: "Wallace has gone over this total in all but one game in the series and is routinely left open by the defense. The Spurs still have to send help inside, which leads to kickouts to Wallace, who can also drive and create off those closeouts."
- De'Aaron Fox Higher Than 8.5 Rebounds & Assists: "Fox has consistently gone over this line in the playoffs and throughout this series. He’s a much better, more calculated creator than Stephon Castle, who is just always trying to yam it on the opponents’ head. Fox is a seasoned veteran who now knows exactly how to make the right reads."
Register now with Underdog promo code TOPACTION and place the 3-pick lineup above. Make the entry above into a Standard or Flex play on one of the top DFS sites and win differing amounts depending on how many picks hit:
- Choose Standard entry and win 6x when all three NBA picks are correct
- Select Flex entry and win 3x or 1x depending on whether all three, or two out of three picks are correct, respectively
How to Sign Up With Underdog: Tuesday, May 26, 2026
Register now with Underdog promo code TOPACTION by following these verified steps from Action Network:
- Step 1: Tap here or the sign-up module at the bottom of this section to install the Underdog mobile app on your iOS or Android device.
- Step 2: Create an Underdog DFS username and password.
- Step 3: Type in a valid email address, your date of birth, and other personal identifying information.
- Step 4: Insert the Underdog promo code TOPACTION from Action Network when prompted.
- Step 5: Read and agree to the Underdog Privacy Policy and Terms of Use.
- Step 6: Submit a $10 first deposit using any Underdog banking method.
- Step 7: Place a lineup of Thunder vs. Spurs DFS picks to net $50 in fantasy bonus entries
Underdog Terms & Conditions
Must be 18+ (19+ in AL, NE; 19+ in CO for some games; 21+ in AZ, MA, and VA) and present in a state where Underdog Fantasy operates. Terms apply. Offer not valid in MD, MI, NJ, NY, OH, and PA. Concerned with your play? Call 1-800-MY-RESET or 1-800-GAMBLER or visit www.ncpgambling.org; AZ: 1-800-NEXT-STEP (1-800-639-8783) or text NEXT-STEP to 53342; NY: Call the 24/7 HOPEline at 1-877-8-HOPENY or Text HOPENY (467369).
