Underdog promo code RGNEWS yields $75 bonus entries for Spurs vs. Thunder NBA
Sign up with the RotoGrinders Underdog promo code RGNEWS to unlock $75 in bonus entries today, Tuesday, January 13, 2026. Create your Underdog account and submit a $5+ player pick ‘em entry on any game today, such as the Spurs vs. Thunder at 8 p.m. ET on NBC and Peacock. Place your entry and net $75 in bonus entries from Underdog.
Tap the module below to register with our verified Underdog promo code RGNEWS and make your first NBA lineups of picks. Redeem this $75 offer 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.
Underdog is one of the best DFS apps to make NBA picks on. Don’t wait any longer to take advantage of the Underdog Fantasy promo code RGNEWS, place your first entry, and net the $75 in bonus entries up for grabs
Steps to sign up with the Underdog promo code RGNEWS
Follow the steps below to set up your new user account with the RotoGrinders Underdog promo code RGNEWS and claim $75 in bonus entries.
1. Click the following link to download the Underdog DFS app on your mobile device and create your account today.
2. Type in an Underdog username and password, along with the Underdog promo code RGNEWS.
3. Enter your prompted personal identifying information, such as your date of birth and email address.
4. Deposit $10+ into your Underdog account with an available banking method.
5. Submit a $5+ entry with your Spurs vs. Thunder prediction of picks tonight to get $75 in bonus entries from Underdog.
NBA Spurs vs. Thunder preview: Tuesday, January 13, 2026
Utilize the RotoGrinders Underdog promo code RGNEWS above to make Spurs vs. Thunder picks tonight. This is the fourth meeting between these teams this season, and the Spurs have won all three games thus far. For that matter, the Spurs are responsible for three of the seven losses the Thunder have.
Both squads rank top-ten in scoring and scoring defense. but the Spurs have been the superior team from a defensive standpoint throughout the season series. Capitalize on the Underdog Fantasy promo code RGNEWS and use any of my Spurs vs. Thunder predictions below.
- Lower than 31.5 points for Shai-Gilgeous Alexander
- Higher than 15.5 points for Stephon Castle
- Higher than 21.5 points for Victor Wembanyama
- Lower than 17.5 points for Jalen Williams
Copy my NBA picks above and submit $5+ on the entry to receive $75 in bonuses. Before you submit your entry, choose whether you want a Max payout or Flex payout. Win 10x when you select Max payout and all four picks go your way.Sselect Flex payout and win 6x if all four picks hit, or 1.5x if three picks are correct.
Underdog promotions for returning customers
While the Underdog promo code RGNEWS offers a $75 new user bonus, there are plenty of promotions for existing users to opt-in to and use today. Here are the Underdog promotions for returning customers.
- 50% NBA Profit Boost: Opt-in to this Profit Boost and apply it to your entry to increase your winnings by 50%. This promotion carries a $50 max entry fee and must include between three and eight picks.
- 50% NFL Boost: Place an NBA entry with the 50% NBA Profit Boost, and unlock a 50% NFL Profit Boost to use for the Divisional Round matchups.
- Refer A Friend: Send your Underdog referral code to a friend and score $10 in bonus funds when their account is verified.
Give the RotoGrinders NFL weather report a read before you make NFL lineups to ensure your picks are the most informed selections possible.
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. See assets.underdogfantasy.com/web/PlayandGetTermsDFS.html for details. Offer not valid in MD, MI, NJ, NY, OH, and PA. Concerned with your play? Call 1-800-GAMBLER or visit www.ncpgambling.org; NY: Call the 24/7 HOPEline at 1-877-8-HOPENY or Text HOPENY (467369).
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